[Vegetable seeds Daquan] How to sow the four principles of vegetable seeds to sow vegetable seeds

How to plant vegetable seeds

1. Regular land

Use Agricultural tools to open the land, soft soil, increase air humidity, and divide the ridge reasonably.

2. seeds mix soil

Because the seeds are too small, sprinkle it directly into the ground, and I am afraid that it is uneven, causing some seeds to grow, and some soils have no seeds.Therefore, mix with a little soil with a dragging soil and the seeds so that it is much more uniform.

3 Small

The soft soil can be scattered directly, and the whole land is only green when it is sprinkled evenly.

4. Cover soil

After sowing the seeds, a layer of soil should be on the ground cover to prevent the Solar from being damaged to the seeds.

5. Broadcasting skills

When sowing the seeds, you can't stand straight, and you must walk down and walk down and walk around. In this way, you can be uniform when you are swollen to the ground. If you are too high, you will also blow away the seeds, causing uneven sowing.

Four principles of vegetable seeds sowing

The first is to calculate the amount of sowing. According to the fields of seedlings, seed germination rates, and seedlings, there is a slightly excess planting, so as to avoid excessive waste.

The second is to treat seeds. Before sowing the seeds for 1 to 2 days, disinfection of the seeds to kill the pathogen bacteria carried by the seeds.The warm soup soaking method is soaked with warm water at about 5 to 6 times 55 C. Stir continuously and keep the water temperature for 10-15 minutes to reduce the water temperature to continue to soak.

The third is to carry out soaking germination to increase the seedling rate and neatness. The soaking germination time and temperature of different types of vegetables are different. For example, vegetable varieties such as high -temperature melon are generally soaked for 12 hours and requires about 30 C temperature.After germination of germination for about 30 hours, sowing, while the summer and autumn high temperature seasons are sowed in cold celery, coriander and other vegetables, while the temperature is required at about 20 C for about 24 hours.

The fourth is to flatten the seedbed before sowing, pave the nutrient soil, and pour the bottom water in advance. After the seeds are dried, sprinkle it on the seedbed.Straw, gymnasis, or Shading nets.Master the high temperature before the seedlings, and reduce the temperature in time after the seedlings to prevent the length.

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[Wheat seeds] How is the best temperature for Wheat seeds to grow Wheat seeds to germinate

How to grow Wheat seeds

1. Choose good breeds

The selection of good varieties with excellent quality, high single -plant productivity, strong resistance, high economic factor, and unrealized, which is conducive to achieving output targets of more than thousands of pounds.

2. Fine and neatly, balance fertilization

2.1 finely neatly

In order to improve the soil structure and enhance the ability of soil water storage to keep it, fine cultivation before sowing, plowing 23 ~ 25 cm, and returning orange stalks to return to the field.20~25cm15~20 cmPanasonic real, water storage and saving.

2.2 Do a ditch

building fields, establishing facilities for Wheat field irrigation and drainage phase, digging "Sanlou" ( , waist ditch, ground groove), and dredge the "three ditch" in time after spring to make the ditch be connected to meet the irrigation and drainage drainage.Require.

2.3 Balanced fertilization

According to the condition of soil comprehensive Fertilizer, the fertilization plan is formulated. It is mainly Organic fertilizer, and Organic fertilizer and inorganic Fertilizer are used to improve the organic matter content in the soil, thereby achieving the purpose of balanced fertilization.At the same time of cultivated land, you must apply sufficient base Fertilizer, 30 ~ 45 t/hectares of Organic fertilizer, pure N 225.0kg/hectare, P2O5 90.0 ~ 112.5 kg/hectare, K20 75.0 ~ 112.5 kg/hectare.Losses loss, avoid premature premature aging in the middle and late stages of Wheat, and move about 50%of nitrogen fertilizer to twice during the period of extraction to the pregnancy ears, so that the lysine and protein content in Wheat seeds are improved.

3. Moderate seeding period

3.1 seed treatment

Pharmacy should be planted or directly use coated seeds before sowing.

3.2 Sowing period

In order to cultivate strong seedlings, form a Wheat production group with well -developed root systems and a large number of stems, make full use of heat resources, and sowing the appropriate period to lay the foundation for the high -yield of Wheat.Generally, Wheat water holding the water in the field is 70%to 80%.Therefore, when the broadcasting period and soil are conflict, it is necessary to sow the sowing, which can be sowed for 3 to 5 days late, so that the Wheat is full of seedlings.Generally, when the average daily temperature, before the winter & gt; = 0 C, the accumulation temperature is best sowing at 16 ~ 17, 650 C, and 6 leaves and 1 heart seedlings can be formed during wintering.

3.3 Seeding amount

According to the characteristics of Wheat varieties and the amount of Wheat sowing during the sowing period, the semi -winter and weak winter varieties are sown in the middle and mid -October and the end of September, respectively.It is more suitable for sowing from mid -to -late October to late October to early November. The broadcast volume is 120 ~ 150 kg/hectares, and the number of broadcasts will be increased appropriately as the broadcasting period delays.The high -yielded fields above 700 kg/hectares, the basic seedlings can be controlled from 1.8 million to 2.25 million/hectares, and sowing can be reduced to 1.5 million to 1.8 million/hectares at the end of September and early October.For large spikes with low spikes, it is suitable for basic seedlings of 1.95 million to 2.7 million.

4. Scientific field management

4.1 Scientific fertilization and weeding

In order to prevent the phenomenon of non -seedlings from breaking the seedlings and ensure the safe and overwinter of Wheat, it is necessary to make irrigation in time to form a strong root.In order to make the prevention and control effect of weeds, chemical weeding can be carried out from mid -January to late February.From mid -February to the end of February, in mid -to -late March, 75 ~ 120, 120 ~ 150 kg/hectares were applied to promote Wheat back to green and unplugged and increased the division rate of Wheat.In early March, green water should be returned. The medium Fertilizer, low group and high Fertilizer, suitable or large -group Wheat fields are picked up in the first or early stages of extension, and the early stages of extension.

4.2 Chemical regulation to prevent falling down

Wheat is divided into two types: roots and stems. Generally, the stems are inverted, mainly due to the large amount of nitrogen Fertilizers in the early stage, resulting in too large Wheat groups, closed fields, poor ventilation and light transmission, long Wheat long and long, bases and bases.In the middle of the interval, Wheat Wheat occurred in strong winds in the later period.Therefore, in the production of Wheat, scientifically fertilize and water the soil.

4.3 Pumping and grouting maturity period

Wheat pumping and flowing flowers (mid and late April), in order to prevent Wheat aphids, pulp, insects, sticky insects, rust, pink pink disease, and red virus disease, extend the growth period of Wheat, increase yield, can spray pesticides, continuous use of 1 continuous use 1~ 2 times.At the same time, irrigation 1 or 2 times, the first irrigation is performed during the first spikes to keep flowers and granularity and grout to achieve the purpose of large grain, grain weight, and prevent early failure of the root system.Moisture and prepare for the second stubble crops.

5. Get in time

Generally, Wheat is basically mature in the early and mid -June, when the 2/3 of the Wheat ears of the Wheat field are brought yellow, and the end of the Wheat wax is the best harvest period.But Wheat should not be too mature, so as to avoid the seeds from falling off and reduce the harvest.Wheats should be separated from varieties for single, single sun, and single storage, so as not to mixed varieties and reduce the commodity and economic value of Wheat.

What is the best temperature for Wheat seeds to germinate

Wheat seeds can germinate at 4-37 C. The fastest temperature of the germination is 20-25 C, and the average daily temperature is most suitable when sowing at 16-18 C.The minimum temperature of Wheat germination is 0 C, and the maximum temperature is 30-35 C.

The agricultural meteorological indicators of the Wheat suitable for broadcasting are determined according to the actual survey and field trials.Generally, every time the main stem is added, a leaf age must be 70-90 C (low Fertilizer and drought time need to be accumulated more) before winter, and the accumulation temperature is 80-100 C for seedlings, so from sowing to division (3 leaves (3 leaves (3 leaves (3 leaves (3 leaves (3 leaves (3 leavesExpand), the accumulated temperature is about 340 C. Generally, Wheat seedlings grow 6 to 7 pieces of leaves and 3 to 5 stunts as the standard before the wintering.The most suitable date for sowing.

Before the winter, the accumulation of temperature or sowing a spike differentiation accumulated temperature is 450-700 C. Among them, the spring variety is 450-600 C, and the winter variety is 500-700 C.

Due to the instability of the Wheat broadcast period, the determination of the specific year broadcast period must be determined according to the variety of climate ecological adaptability and the weather forecast and agricultural conditions of the year.For example, the moderate Wheat broadcasting period in Beijing is 5 to 6 days earlier than usual, and the autumn warmth year can be delayed by about 5 days.

The moderate broadcasting period of autumn Wheat in plain areas across the country is mainly determined by temperature. The general upper latitude increases for each increase, and the sowing period is 4 days in advance.In the same area, every 100 meters above sea level, about 4 days in advance.In the northern Wheat in the northern winter Wheat area, the moderate broadcast period is from mid -September to early October, the Huanghuai Plain Wheat District is from late September to early October, and the middle and lower reaches of Wheat areas in the middle and lower reaches of the Yangtze River are from mid -October to mid -November.The district is from early November to late.

spring Wheat is suitable for the broadcast period. It is appropriate to sow the average temperature at about 0 to 2 C, and the sowing of the surface of the surface of the surface is 6 to 7 cm. It is best to control the day and night and sow.The Northeast Chunmai District is generally from mid -March to mid -April, early in the south, late in the north; the Chunmai District of the Qinghai -Tibet Plateau is about mid -March and late March; the northwest spring Mai District is from mid -March to mid -April, and the northern part of Xinjiang and the early south.In the same area, generally broadcast low -lying land, and it is better to broadcast high land.

Soybean planting

planting technology

1. Select planting

There is no big difficulty when choosing seeds. You only need to choose the large and full seeds. It is not as dry and dry.

2. Treatment

Gan the seeds before sowing, and the seeds in the dry state can better germinate.Before sowing, mix the seeds and stir with 0.1%-0.2%.

3. Soil

The soil plays a vital role in the growth of soybeans. Before planting, it must be sorted out by the soil. It is best to cultivate more than 20 cm. There are no other crops, and the soil should be fine.

4. Sowing

3 to 4 capsules are planted at one time when sowing, which can ensure the survival rate and survival rate of planting.The gap between the sowing is about 30-50 cm. Wet the water of the nursery with water. After the seedlings are sowed, cover the seeds with soil.

5. Management

After the planting is completed, it must be managed by it, and weeding is a relatively important job, because if weeds grow too strong, they will compete for the various resources required for its growth.The most common method of weeding is spraying the pharmaceutical agent, and try to make it as soon as possible.

Broad bean planting

planting technology

1. Select planting and sowing

When choosing broad bean seeds, you should choose excellent seeds with high yield and no disease.Before sowing, dug the land to plow to make the land softened. This is conducive to the root expansion of germination to form a root tumor, and then the use of rhizoplasses can increase yield.The method of inoculation of soil can be used to take about 100 pounds of soil in the soil that has grown in broad bean, and sprinkle it in the ditch during sowing.

2. Seedling management

Pay attention to the seedlings during the seedling period, and make corresponding control methods according to the situation of the seedlings.After sowing, cover with soil and cover the straw to maintain the temperature and humidity.In the middle of the growth period, it is necessary to prevent the prevention and treatment of pests and insect pests, deal with the onset plants, and remove the diseased body and weeds and destroy them.Spray pesticides for diseases and mice, control water, and organize branches.To ensure the normal development of the plant.In the later period, the plant's needs for water, control the density, and maintain the light transparency of the ground.

3. Following the Fertilizer and watering

After sowing, pour the water in time to maintain the required water, so that it can promote the early germination and seedlings.After sowing, the soil should be compacted to prevent the planting of the plants upside down.When you grow young leaves, you can appropriately apply small beam of nitrogen fertilizer, and during the growth period, you must apply phosphate Fertilizer and Potassium fertilizer.When pods, you should apply more trace elements, which can reduce the phenomenon of falling flowers and drop pods and achieve high yield.In the early stage, it is mainly necessary to ensure drainage and ventilation, otherwise the flower pods will fall and the Beans are dry.

4. Mid -cultivation

Check it in time after emergence.During the seedlings period, weeding should be cultivated frequently, and the soil auction should be thickened to prevent the upside -down phenomenon.Pay more attention to the seedlings of seedlings before and after the flowering period. The branches of broad beans are difficult to pod. The excess branches should be removed to absorb nutrients for the trunk, increase the result rate, and increase the full rate.

Pea

planting technology

1. Selected good varieties

You can choose to plant species such as Zhongnao No. 4, Zhongni No. 6, Baihua Pea, Doujian No. 1, Pod Eater 1 Pea No. 1, and American Bean Seedlings.

2. Select the plot

Vegetable peas are cool, but they are not resistant to high temperature, frost, drought, waterlogging. The soil is required to be moist but does not accumulate water.The period temperature needs to be maintained at 15-20 C, which is conducive to promoting flowering and pods.

3. Plant specifications

After plowing the soil, it is necessary to determine the width according to the characteristics of the variety and the drainage of the soil. The high -straw varieties are 1.5 meters, and the seeding of 2 rows of the gap is 2 meters.The variety is 2.5-3.5 meters, and 6 rows of seeding are sowed.

4. Sowing period

(1) Sowing can be sown in mid-to-late October. According to the row spacing of 40cm, the plant spacing is 20cm, the acupuncture points per acre are 2-3 capsules, and the amount of sowing per acre is 10-15 catties. Seedlings should be appropriately planted.

(2) The high-straw sweet pea, high-straw soft pod pea, according to the row spacing of 70-80cm, and 30cm of plant spacing, convenient for later management, mid-cooked dwarf varieties such as mid-pea No. 4 and Zhong Pea 6, you can choose to choose fromSeeding in late November, the amount of sowing per mu is 20 pounds, according to the row spacing of 30-35cm, the plant spacing is 10-15cm, and the amount of sowing per hole is 2-3 capsules.

5. Applying full Fertilizer

5,000 catties of rotten Fertilizer, 20-30 catties of potassium chloride, 50-60 catties of calcium phosphate before sowing before sowing, you can choose or acupuncture, or you can apply 60-80 catties of triple yuan Compound fertilizer to grow in branches and leaves. During the vigorous period, every 10 days, you can apply rotten Organic fertilizer.

6. Post -management

When the plant grows to 30-40cm, a few bamboo poles can be inserted in the pot soil. Direct vegetable peas can be climbed and grow. During the period, the stems and leaves should be evenly distributed.Bare, white powder, brown spot disease, root rot, withered disease, etc., immediately remove the diseased leaves, remove the diseased plants, and concentrate on fire for burning.

Mung bean planting

planting technology

1. Fertilizes on the ground

mung beans should organize seedbeds in advance before planting, probably about a week in advance.Dig deeper when organizing the soil, so that the pests in the soil can be eliminated, sprinkle some base Fertilizers in moderation after turning, and then flatten the seedbed.

2. Sprinkle seeds

Before planting, mix the seeds and resistance agents and stir it, so that the seeds should be covered with pharmaceutical agents to prevent diseases and insect pests.Dig a small hole every 30 to 50 cm during planting and sprinkle 3 to 4 seeds.Then sprinkle with a Compound fertilizer next to the small hole to cover the soil, which is conducive to the seed germination.Wait for 4 to 5 leaves when they are transplanted.

3. Later maintenance

After the transplantation is survived, weeding should be performed to avoid the phenomenon of weeds and plant disputes.In addition, it is not necessary to fertilize in its growth process. If it is sufficiently fertilized, it will lead to crazy growth and affect the flowering period. At that time

Red bean planting

planting technology

1. Fertilization

Red Beans need nitrogen fertilizer. Although there is a nitrogen in root tumor, the increase in farmhouse Fertilizer has a significant increase in yield. Especially in an appropriate amount, phosphorus and Potassium fertilizer are more significant.During the Fertilizer of Fertilizer, during the birth of Chilou, it can chase the speed and phosphate Fertilizer 5-6 days before flowering, which can promote the increase of flowers and prevent flowers and pods.

2. Management

In order to promote the developed root system, the red bean seedlings should be cultivated more and loose soil, and it is also beneficial to the growth of tumors.When it grows strong after flowering, it can be properly penetrated to remove invalid flower branches, so that nutrients are concentrated to pods, and the seeds are full.Before and after flowering, the most time -needed period of red Beans. At this time, water is short of water, which will cause a large number of flowers and pods.Therefore, water should be watered in time.Chi Doudou grows up in the early stage of the growth of aphids and red spiders, and in the middle and late stages of preventing and controlling heartworms to prevent pods.

Bean plantation

planting technology

1. Seedling management

(1) Temperature: The seedling period of vegetable Beans is about 25-30 days. The main tasks of the seedling management are temperature management. The temperature in the shed in the cauliflower is kept at 20-25 C during the day. , 2-3 days can be used for seedlings, and the leaves can be expanded in about 7 days.

(2) Rectifying the Fertilizer: The planting plot must be used for more Fertilizer. For medium Fertilizer plots, every 667 Square meters can be applied to a sufficient rotten Organic fertilizer 2500-3500 kg, and the calcium phosphate 15-20 kg.After fertilization, it can be turned into a deep. This can promote the development of the root. The depth of the soil must be more than 25 cm. After the rake is flattened, the north-south direction is made into 1.1 meters wide.

(3) planting: 1 day before planting, it is best to pour water for vegetable bean seedlings once, so as to prevent the root cause of injury when the seedlings are crushed.planting should be carried out on a sunny day, and when the vegetable bean seedlings are taken out of the seedbed, be careful.The row spacing is 50-60 cm, and the plant spacing is 40-45 cm.

2. Management management

(1) Temperature management: The temperature is maintained at 15-20 C during the day, and the temperature at night is maintained at 12-15 C. After 5-7 days, the temperature gradually increases the temperature.The temperature during the day is kept at 20-25 C, and the night is maintained at 15-20 C.At this time, the plants will give birth to new roots.

(2) Breaking: The second job of the pumping period is to prepare in a timely manner. Because vegetable Beans are vine plants, during the growth process, other objects need to be used to grow up.When the plant grows 3-4 pairs of true leaves, it is necessary to use a bamboo pole to build it, which is not only conducive to the growth of vegetable Beans, but also facilitates future management and picking.

(3) Fertilization and watering: The last job of the dumping period is fertilization and watering. When the plant grows 6-7 pairs of leaves, pump water once, combined with watering every 667 Square meters, pursue dilate. 15-20 kg, this can promote the pump.

Prevention and treatment of pests and insect pests

1. anthracnose

Prevention and treatment method: Sprinkle 75%percormic wettable powder 600 times liquid at the beginning of the onset, or 80%anthrax blessing wettable powder 800 times liquid, or 70%Daisen manganese zinc wettable powder 400 times liquid, or 25%bromine (Carbon special) 500 times liquid of wettable powder, or 70%methyltoobo wettable powder 1500 times solution, etc. for prevention and treatment.

2. Rusty

Prevention and treatment method: spray 15%powder rust rattra 1000 times liquid at the beginning of the onset, or 600 times liquid of 75%peribiloburate cleaner wettable powder, or 25%of the enemy forces 2000 times liquid, or 200%liquid of 12.5%moltidium azool. Or 70%sulfur-manganese zinc wettable powder 600 times solution, or 12.5%high-Paulo wettable powder 4000 times liquid, spray once every 10 days, 2-3 times in a row.

3. Root rot

Prevention and control method: Apply to the farmhouse Fertilizer with sufficient rotten and rotten; digging the drainage ditch and the planting of high compartment; strengthen the cultivation of the middle cultivation and keep the soil loose, but do not hurt the roots.At the beginning of the onset, spray 70%methyl sulfuric molten wettable powder 800-1000 times liquid, or 35%liquid dystonic wettable powder 800 times liquid, or 53.8%can kill 2000 dried floating agent 1000 times, or 20%20% Diobacterial wettable powder 600 times solution, or 600 times solution of 75%peribiloburate wettable powder, or 75%of the 1500 times liquid of 75%of the enemy Katson soluble powder, etc., once every 7-10 days, 2-3 consecutive times, and 2-3 times. Focus on spraying stem bases.

4, gray mold

Prevention method: If you find that sporadic diseases are 1200 times liquid with 40%gray mold cleansing agent, or 50%solution of fungicular wettable powder, 600-800 times liquid, or 1500 times liquid of 50%rotten and wettable powder, or 50, or 50 %Motimer's wettable powder 1000 times liquid spray, spray once every 7-10 days for 2-3 consecutive times.

5. Douyo

Prevention and control method: Black light lamps seduce pods, beano adults, and timely remove flowers and pods. Use 55%special killing crickets per mu with wettable powder 30-40 grams of water and 40-50 kg, or 5.7%fluoride chloride 1000-2000 times solution, or 2.5%kung fu emulsion 2500 times liquid, or 5%Ruizi special suspended suspended floating floating A dose of 2500 times liquid, or 5%inhibitory prosthetic oil 1500 times solution and other spray prevention.Spray once every 10 days from the current bud, focusing on spraying flowers and tender pods.

6. aphid

Control method: Use insecticidal Lights, color plates to seduce or use silver -gray film to avoid aphids.A frequency vibration insecticidal light is installed with 3.33-4.00 hectares, and the interface is 1.2-1.5 meters from the ground, and the insect Bags are cleaned once every 2-3 days.The yellow board is placed in a chessboard in the field, and 30-50 yuan per acre is placed at the highest point of the lower end of 15-20 cm.In the early stage of the occurrence of 10%pheopacrid wettable powder 1500 times, or 50%anti -aphidal wettable powder 2000 times liquid, or 1500 times liquid with 3%hydromidine, or 500 times solution of 0.2%albumine water, etc. Spray control.

Cowpea

planting technology

1. Land selection

The cowpea itself is more resistant to barren, so the requirements for soil are not high. General soil can be grown, but for the output and quality, you should choose soils with flat grounding, sufficient light, good drainage, and good breathability.In order to promote the growth of cowpea, before planting, it must be rectified, loose soil, and favorable for the growth of cowpea. If the soil Fertilizer is insufficient, the base Fertilizer can be applied to supplement Fertilizer. Generally, 2,000 kg of Organic fertilizer is applied per acre.

2. Sowing time

The warm climate of cowpea can be planted in spring to autumn. It can also be planted throughout the year through greenhouse technology. Generally, it is planted at 2- August. The temperature at this stage is suitable for the growth of cowpea, but it is from March to July.optimal.However, the climate and environment in various places is different, so when sowing, you must be carried out according to the local climate conditions to avoid the low temperature season.

3. Sowing

Sowing must first choose a variety of excellent quality. When sowing, the on-demand method is generally used. Open the acupoint by 40 50 cm according to the plant line, 2-grains per hole, and the soil can be covered by 1-2 cm after sowing.After covering the soil, water the water, and keep the ground film insulation and moisturizing to facilitate the emergence. However, it is necessary to pay attention when live broadcast in summer. It should not be covered with ground membrane to avoid the failure of the seeds to cause the seeds to germinate.Water, keep the soil moist to make it out.

4. Field management

Pay attention to moisture management in the early days of sowing and transplanting to ensure the emergence or survival rate. Pay attention to the time seedlings and the seedlings should be fixed when growing 3-4 slices of real leaves. Generally, two strong seedlings are left per acre.Make up seedlings in time to ensure Qi seedlings.Before pumping, it is necessary to settle in time to ensure good the field permeability. At the same time, pay attention to removing old leaves and yellow leaves to improve ventilation and breathable fields.After the seedlings are settled, they should be chaocated in time. A large amount of nutrients are required for the dumping period and the fruiting period.

Sword bean planting

planting technology

1. color

Choose in sandy soils with good drainage and irrigation functions. When the land, you need to make a monopoly gap when the entire land. The width of each ridge is about 30 centimeters, which can ensure that the drainage in the field is Smooth.Based on base Fertilizer, usually sprinkle a layer of livestock on each ridge.

2. Sowing

When sowing, the acupuncture is sowing, and the acupuncture points are dug at a distance of 40 centimeters at a distance of each plant, and then two to three seeds are placed in each hole.Can.

3. Fertilization

After the knife bean seedlings break out, we will be able to prepare weeding and fertilization. Generally, about one week after the seedlings are out of seedlings, we will cultivate it once.Fifty pounds of Compound fertilizer, fifty pound of Potassium fertilizer and thirty pounds of phosphorus Fertilizer can be poured in water.

4, settlement

Create a bracket next to each plant, then connect some ropes on the bracket, and then support the bean seedlings to the shelves to let them crawl and grow along the rope along the rope. This will not only increase the harvest of the output andThe daily management of the field is convenient.

Prevention and treatment of pests and insect pests

1. Root rot, epidemic, rust, white powder disease

The commonly used control methods are to spray the use of enemy Katsatsu, Bacteria, Daisen Zinc, and methyltotobadin. Spray every ten days and three times.

2. Aphids, South American spectrum, smoke, and aphids

40%liquid 40%liquid can be used, or 800 times liquid with the duves of the enemy.The South American spotted flies and smoke panels can be controlled with 10%imidacloprid wettable powder and 20%rice full suspension.

Lentil

planting technology

1. planting method

Multi -row of late spring live broadcast, the tender pods were harvested before the summer and autumn to the morning cream.Single or with corn, use corn straw as a bracket, or use it with garlic, can also be planted on the edge of the field.

2. Select excellent varieties

Select good varieties according to cultivation conditions.The existing lentils are divided into three types: white lentils, green lentils and purple lentils.

3. Field management

(1) Management of water and Fertilizer: There is less water during the seedling period, and more water needs to be extended after stretching and pods.Generally, 1-2 water is poured for a long time, and the flower pod stage is poured in about 10 days without rain.After watering, weeding is removed, combined with topdressing to prevent falling flowers and pods and long -term.Mid -cultivation should be shallow to prevent root injury.Organic Fertilizers such as rotten chicken manure can be applied before pods.After pod, a small amount of Chemical Fertilizer is applied.

(2) Bringing the vines and pruning: Before pumping, you must fight, or use a rope to attract the vines and go to the house after pumping.When the main vines are 5-6 compound leaves, the top of the blades will promote the multi -hair vine. When the side vines are 3 to 4 leaves, they can be topped.Generally, if you are cultivated with a hedge or human character frame, you can promote precocious pods when the stem vines grow to the top of the frame.

Prevention and treatment of pests and insect pests

1. Leonue rust, brown spot disease

Prevention method: Using 70%methyl sulfurus 100 grams or 37%phenyl methyl o'cone 20 grams of water 60 kg of water spray prevention and control.

2. Leonnel night moth, small gray butterfly and smoke green worm

Prevention method: 3.3%Avi high chloride 15-30 grams or 30%Aviwei Poisonous death 40-60ml of water 60 kg of spray is controlled.

Rapeseed

planting technology

1. Full and full of Fertilizer, transplanting strong seedlings, reasonable and dense planting

Whether it is the seedling bed and the field of seedlings, they must be full of fat and pests without pests.It should be sown according to the agricultural time, and a new high -lipid film is sprayed to keep the Fertilizer effect, prevent diseases and insect pests, and promote strong seedlings.During transplantation, it is developed with developed root systems and uniform planting.After transplanting, spray new high -lipid membranes, which can protect the surface of the leaf surface, the bottom of the business, the prevention of the diseased insects, and effectively promote the healing and rapid growth of the root wound, and effectively prevent cold and winter.

2, weeds live soil, Fertilizer and keep, strong body and strong moss

After entering the spring and returning to the green, weeding is required to be cultivated, soil and soil plates, protecting the competition, and eliminating water and Fertilizer competition, and spraying a new high -fat film to enhance the above functional effects.To spray strong spikes in the Lei period, to enhance the nutritional transportation of plants, strong seedlings, promote the absorption of nitrogen, phosphorus, potassium, and the supplementation of trace elements, which is conducive to the formation of Lei Lao, promoting the rapid and strong growth of fruit pods.Lile the foundation for a bumper harvest.

3. Prevent and treat diseases and insects, materialize and use, focus on the effect

There are many disasters in rapeseed, and diseases and insects are complicated.In the seedling stage, the prevention and treatment of gondibular diseases such as green insects, aphids, land tigers, and crickets should be strengthened. The flowering period is mainly to prevent fungal diseases and prevent aggregate. The blue pod stage mainly strengthens the prevention and treatment of aphids and white rust.In addition to the use of highly targeted potions, the prevention and control of these diseased and insect pests should also be equipped with new high -lipid membranes, and its prevention and treatment effect should be doubled.

Big mustard planting

planting technology

1. Sowing

Big leaves must be planted after seedling.The seedling bed should be selected with good water retention and Fertilizer. The seedbed is 1.0 to 1.1 meters wide. The amount of Fertilizer in the bed is the same as green vegetables. It uses a strip, the distance between the strip is 5 cm, the ditch is 1 cm deep, the planting distance is 2 to 3 cm, and the feet are poured before sowing.Bottom water, sowing the soil.winter seedlings are carried out in the greenhouse.After sowing, cover the small arched shed to heat up. After the seedlings are unearthed, a layer of fine soil is covered. The seedlings are 3 cm after the citrles are expanded, and the seedling distance is 3 cm.At the time, the seedlings are properly loose and weed, and the seedlings are prepared to be planted when they grow 3 to 4 leaves.

2. Land and planting

7 to 10 days before planting, fertilized the whole land, and permanently applied 2,2500 kg of composting, turning over the land, flat land, aspiration, 1.1 meters wide, 3 lines of planting, 35 cm 35 cm, large leaf mustard roots slower hair root root, The fast and slowing after planting is related to the planting technology. Be careful not to hurt the roots when planting, so that the root system will twist and hang out.

3. Field management

Watering for 7 to 10 days after planting, it depends on the seedlings.Big leaves must be used for leaf vegetables. The topders are mainly nitrogen fertilizer. Because the northern region is listed on the market with 7 to 8 leaves. The topdress is generally 1 to 2 times.150 to 225 kg, chasing Fertilizer again as depending on the situation.In winter, protective land planting pays attention to ventilation and replacement, cold and heat preservation, the temperature during the day is controlled at 15-20 C, and at 5 C at night.

4. Harvest

Because it is consumed by small strains, about 7 to 8 leaves can be harvested at any time as needed for 40 days.

Peanut planting

planting technology

1. Choose full and strong seeds. Sowing can be sowed in spring and summer seasons. The sowing in soil 4 to 5 cm deep. The temperature in the soil should not be high or low, between 15 C and 20 C.

2. When the soil is moist, the water is sufficient, the temperature can be germinated when the temperature is 24 C to 38 C.

3. The Fertilizer should be sufficient. In the early stage, in order to make it strong, we must cut off the surrounding soil and expose the leaves.

4. When there is a worm, it should be controlled in time, and spray with 40 % of the fruit milk oil with 40 %.

5. When it grows to the middle period, apply more Fertilizer and appropriate, watering more, and watering when you see it. At this time, it is an important period of growth to prevent insects in time.

6. To prevent leaf spots, the disease spreads with 50 % multi -bacterial spirit 1000 times liquid. When the leaves become yellow, the peanuts are mature, and you can pick it up.

Flax

planting technology

1. Select planting

seed treatment: seeds should be selected before sowing, thoroughly clearing the silk, grass seeds, and public hoods, as well as impurities such as seedlings and soil grains, so that the clarity of the seeds can reach more than 95%, and the germination rate is more than 90%.

In order to prevent the treatment of flax seedlings, seed treatment must be performed before sowing.4 5D before broadcast.The anthrax blessing is mixed, and the dosage is 0.3%of the amount of the seeds for prevention and treatment.

2. Sowing

(1) Sowing period: When the depth of the sowing depth is stable at 7-7.5 C, the soil water content is not less than 20%, and sowing is generally sown from late April to early May.

(2) Sowing quantity: It should be determined based on soil fertility and the number of seedlings.

Land with high soil fertility, 15 to 18 million seedlings per hectare of seedlings, sowing volume is 105 to 112.5kg/hm2.

Generally a fertile plot, 1350 to 15 million seedlings per hectare of seedlings, and sowing volume is 97.5 ~ 105kg/hm2.

Poor Fertilizer plots, 1200 to 13.5 million seedlings per hectare, sowing volume is 90-97.5kg/hm2.

(3) Sowing method:Vellet seeds are small, and the top of the leaf is weak, and it is suitable for shallow broadcasts.Generally, when the soil is good, it is advisable to cover the soil with 2.5 to 3 cm.If the soil is poor, the soil can be slightly darker (3 to 4 cm), but it should not exceed 4 cm.Otherwise, the seedling rate will be seriously affected, and the seedlings are not strong, causing production to reduce production.The row spacing is generally 15-20 cm, and the longing of a loser is 30 cm under the conditions of exemption.

3. Fertilization

When applying Organic fertilizer, Chemical Fertilizer is appropriately applied to have a good production effect.Chemical Fertilizers can be used in the soil before sowing or sowing.The amount of application should be determined according to the type of soil, fertility, pH, soil, plant density, and output indicators.Light -alkali soil type is proportioned in nitrogen, phosphorus and potassium of 1: 3: 1, and the black soil type is 2: 1: 1.Incidentally, zinc Fertilizer, copper Fertilizer and other micro -Fertilizer have also been applied, and there is also a significant increase in yield.

sunflower planting

planting technology

1. Treat the seeds

Dry the seeds to be broadcast for about 2 days, soak it with water for 6 hours, and finally use 50%of the wettable powder to sterilize. The amount can be referred to the instructions to lay a good foundation for future diseases and insect pest control.

2. Treat the soil

The most suitable soil for planting sunflowers is loam soil and sandy loam soil. This type of soil has a good structure, high fertility, loose soil, which is conducive to root development. It can provide good nutrition, moisture and air, which is conducive to the stable production and high yield of sunflowers.

3. Sowing

The sunflower sowing is best to use the excavation method. The depth of the planting acupoint is generally 3 to 4 cm, and the drought can be slightly darker.Each acupoint needs 2 to 3 seeds.

4. Field management

(1) Weeding: Timely weeding is an indispensable guarantee for high yield.

(2) Following pursuit: When the sunflower is eight leaves, we start to pursue pursuit, chase 7-10 kg of Urea, and 10 kg of Potassium fertilizer.Spray boron Fertilizer again during the sunflower's buds and flowering period.

(3) Breeding. Generally, there will be a lot of small forks in sunflowers that need to be taken off, and the yellow leaves below also need to pour off about 4-6 yellow leaves.

(4) Following: Adopt a flower dish contact method or pollination with powder puff.When the flower blooms 30, it is divided once when the flower blooms 50%. When the flower blooms 80%, it is suffered a powder three times in total.

Prevention and treatment of pests and insect pests

1. Nuclear Copycinosis

Prevention measures: In the early stage of the settlement, it can be selected for spray prevention and treatment of pharmacy such as Spechen, bacteria nuclear, agricultural and liking, tattoos or polymorphic spirit, and focus on protecting the back of the flower plate.Because the sunflower plant is tall in the later period, the spraying operation is more difficult, and the method of moisture reducing the pole to the field after rain.

2. sunflower

Prevention measures: Before the sunflower flowering period, larvae before entering the seeds, spray enemy cachines, and prevention of more than 90%, but it is harmful to bees and causes more shells.BT emulsion dilute spraying.The areas that are severely harmful to prevent adults and prevent the control of larvae. At the end of July and early August, the adults were fumigated with the enemy's downs or a diverse cigarette agent.

What are the types of pasture seeds?

Types of pasture seeds

Many pasture varieties, native to produced domestic and foreign countries, are divided into east, west and south.Adapt to a specific climate ecological environment.Therefore, the selection of pasture and grass species and varieties should be considered according to the climate, sunlight, soil conditions, the use of pastoral grass use, and the adaptability of pastoral varieties. For example:

1 , Northeast goat, , sand Dagang, Hu Zhizi cultivation area;

2 , Inner Mongolia Plateau Sandwang, Old Mangai, Mongolian Rock Astragalus Cultivation Area;

3 , Huanghuaihai, Shada Wang, Mangque Wheat, reed -like pine cultivation area;

4 , Loess Plateau , Sandawang, Little Crown flowers, Mangbi Mai Cultivation Area;

5 , White Three Leaf, Watana, reed pine, and cymbal cultivation areas in the middle and lower reaches of the Yangtze River;

6 , South China wide -leaf sparrow, Dog tails, wing Beans, Yinhehuan cultivation areas;

7 , White Sanye, Wiculose, Red Three Leaf, Reed Catal Cultivation Area;

8 , Old Mantai, Pooe Ploves, Chinese Cinema, and Catal Cultivation Area;

9 , Xinjiang , Mango Mai, Old Manga, Wooden Skin Cultivation Area.

The above division is not absolute, For example, the planting of the Yellow River Basin in my country has proved that the crop sweet potatoes, cotton, and sugar cane transplants in the tropical subtropical regions have succeeded in the northern region. planting in the wrong season, moderate control of Fertilizer and water, promoting the director, avoiding its shortness, and the introduction of pasture varieties across the region carefully, there are also better gains.

Where can I sell the seeds of pastoral grass

How to choose different varieties of pasture seeds?

The price of pasture seeds is 30 Around Yuan, but in the face of so many varieties of pasture seeds, many buyers will be confused and do not know how to choose.Xiaobian provides you with several selection solutions for reference.

1 According to the regional climate, choose pasture seeds.If the climate is dry, it is suitable for choosing drought -resistant pastoral seeds. If the climate is cold, it is best to resist the cold on the basis of drought resistance. Purple flowers are a good choice.

2 According to the type of soil type, choose pasture seeds.Like Sandow Wang, it is more resistant to salt and alkali, so saline -alkali or alkaline soil is suitable for choosing this variety of pasture seeds.Red and white three -leaf are more acid -resistant, which is more suitable for planting in some acidic soil.

Pastor

3 Pick the pasture seeds according to their uses.The seeds such as forage for feed are mainly purple flowers, red, white three leaves, etc., because these pastoral seeds grow well in the early days and can be harvested in a short period of time.For example, the seeds used for grazing are three leaflasses, rye grass, etc., because these pasture seeds are relatively regenerative.

4 According to oral sex, choose pasture seeds.Different livestock has a good grasses that are well -preserved, and can be adjusted according to the specific.

In addition to selecting the right seeds, you must also pay attention to the quality of pasture seeds and buy it in regular manufacturers.The seeds bought at the same time should be stored in a dry environment and maintain a suitable temperature.The quality of the seeds will directly determine the quality of the pastoral grass that is produced in the future.

The germination of the pastoral seeds

Choose a place

The requirements of pastoral grass on the growth environment are not particularly high, so it can be cultivated in any sporadic land.However, if you want to plant pasture and get better output, the selected land should have better water and Fertilizer conditions.After selecting the land, clean up the whole land, clean up the stones and weeds, and deepen the appointment. 20 centimeter.After plowing, we should continue to apply bottom Fertilizer on the land to ensure that the growth of pasture grows is sufficient.Generally speaking, the amount of fertilization is maintained per acre 20-30kg Compound fertilizer and 2000-3000kg Farm Fertilizer.Perform the ground after fertilizing.

Seeding

The choice of pasture types should be decided based on the local terrain and climate conditions. Choose the proper pasture seeds that are suitable for growth. It is best to be the seeds that local breeding units have studied and cultivated after years of research and cultivation.

After selecting the type of pasture (variety), choose a regular business or unit to buy seeds.When buying seeds, pay attention to whether the quality standards of the seeds on the packaging, and find out information about the origin, number of the seeds.

sowing

From the perspective of climate, the sowing work of pastoral grass is suitable for the two seasons of spring and autumn.The reason is as follows:

1 The conditions for temperature and humidity are more appropriate;

2. In these two seasons, insect pests occur less, or pests are easier to prevent and control;

3 Suitable for the growth and development of pasture.However, my country is vast, and the geographical conditions in various regions are different, and the sowing time should be adjusted accordingly.

Field management

If you want to maintain the growth of pasture, the most important thing is to do a good job in field management, water and fertilize appropriately, and timely remove the weeds to eliminate pests, and provide a good growth environment for pastoral grass.Among them, the management of water and Fertilizer is very important. We need specific mastery: After the pastoral grass is divided, dialing, or cute buds, we generally need to add Fertilizer, mainly applied speed -effective nitrogen fertilizer, and at the same time, a certain amount of phosphate Fertilizer and Potassium fertilizer can be applied according to the growth of pastoral grass.As for the frequency of irrigation and irrigation, it is necessary to determine according to the type of pasture. For example, the water content of the soil needs to keep the water content of the soil 55% The left and right, and the shadowee needs to be 75% about.

If you want to grow up healthily, we should complete the land selection and seed selection work at the beginning. During this period, we must patiently carry out field management. We must always pay attention to the growth of pastoral grass in order to be high -yield.