[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.

How to raise grass can be stout

1 ,flowerpot

If you want to cultivate luggage, we generally need to choose a Flower pot with better breathability, because if the breathability is better, it is not easy to cause the root to rot because of the accumulation of water. We need to pay attention.Dans the Flower pots first.

2 ,soil

The requirements for soil are quite high in the soil. It needs to be more loose soil. It is best to choose sand soil to cultivate. The soil needs to be fertile. If it is not fertile enough, you can add some base Fertilizers to so that the soil can be fertile.Get up.

3 Watering

We also need to water reasonable watering, generally the best2 Watering once every time, you need to ensure the moistness of the soil after each watering, so that the grass can grow well. Don't water it or less because it is too hot or too cold.Breeding.

4 ,sunlight

The demand for the sun is not particularly high. We generally give it the morning sunlight.Time is probably controlled1-2 It is fine for an hour.Such sunshine irradiation has been absorbed enough.We need to do this well.

5 ,prune

It is also necessary to perform the necessary trimming for the weay. When some withered branches and leaves appear, we need to trim them out in time. Do not trim it all the time. It is not possible to affect the overall growth of the scarlet.

6 , Fertilize

It is also necessary to make reasonable fertilization. Generally, we can fertilize once a month. It is better to choose Compound fertilizer for fertilization, because Compound fertilizer contains more nutritious ingredients, which is more suitable for fertilization of coriander grass.

7 ,humidity

During the growth period, I like higher air humidity, so it is necessary to ensure that the pot soil is not dry in spring and autumn, but it cannot be poured too much water.

precautions for grass grass breeding

Before the maintenance of grass grass, water must be kept water to ensure the stability and cleaning of the water quality to ensure its growth. If it is planted in the fish tank, try to choose some clean bottom sand and clean it even more.Adding nutrient solution to the water regularly is the main source of the nutrients of luggage. The maintenance location should be avoided. Otherwise, it is easy to occur in the water cylinder. It is not good for its growth.

Can ?

The grass can live in the water without the roots, and the vitality of the coriander is more vigorous. It can grow new leaves without the root system placed in the water.If there is a small amount of soil in the water, the growth of the weak will become more vigorous.It can directly insert its stems into the soil at the bottom of the water, so as to grow new buds.

1. What is the size of the sofa of the concubine chair

The concubine chair is a kind of couch, which originated from the Chinese Tang Dynasty, and popularized to Britain, France, Italy, Germany, etc. It was used in ancient women to take a nap and lie down.The shape is beautiful, so the name is "Concubine".The Chinese -style concubine's style is mostly blueprint for bright and clear -style furniture, which shows the exquisite accumulation in a piece of wood color tone.The sofa on the market is large and small, and there is no specific size standard, but the size of the general concubine chair sofa is 2200*750*1000mm, 1770*810*1295mm, 1800*700*900mm, 2030*680*1050mm, etc.If the user has some special requirements, the size of the sofa can be customized.The customized effect is better, and different concubines can be made according to the size of the space.

2. The principle of placement of the sofa of the concubine chair

1. The concubine chair should be placed by the window

If the living room and restaurant in the home are integrated and there is no partition in the middle, put the concubine chair in the window position of the living room.

2. The concubine chair is placed next to the sofa in the living room

If it is planned, the configured concubine chair can be placed next to the original sofa. If it is a purchase, you can place it on the side of the big sofa.

3. The concubine chair should not be straight

The concubine chair is a sofa lying on the board. The armrests on both sides should be curved or straight.

4. The concubine chair should not be placed in a place where the sun is too strong

The concubine chair is lying on the position, placed in a strong place, which can easily affect the sight and form light evil.

3. Where is the sofa of the concubine chair?

The concubine is usually placed on both sides of the sofa, either by the balcony or a restaurant.Under normal circumstances, there are many people who choose to rely on the balcony side, because the use scene of the concubine is relatively lazy, and the view of the balcony and the light are more comfortable, and the purity will not be disturbed.Of course, if you need to use a sofa to the dining room room, or to lie down, you can also put it on the side of the restaurant, closer to the active line.

It is worth noting that the concubine is divided into Zuo Fei and Youfei. Before choosing, you must determine his own needs. Whether it is Zuo Fei or Youfei.The criteria for judging the left and right concubines: Sit on the sofa, the armrest is the left of the left hand on the left hand;

How to clean the hiking shoes

In general, the mud is wiped off with a wet cloth, placed in a cool and ventilated place, removed the laces, and then processed.The usual storage should avoid direct sunlight and humidity.The soles should also be removed with sediment and dirt.

First: Is the Outdoor Climbing shoes in the road?Of course, you can use the scrapped toothbrush to remove the dirty things at the hidden place and the gap. Of course, you can also use it."nylon shoe brush" to remove.

Second: Can mountaineering shoes be washed water?Toothbrushes can remove the dirty things in the dust and hidden places, and for stubborn stains and salt. It is recommended to rinse with a cleaning agent before brushing it with a brush, and then spray it with a care liquid.Everyone should pay attention to some details, such as avoiding contact with metal deductions when brushing to prevent rust.

Third: How to clean the hiking shoes?The rough steps are like this. Next, you must also pay attention to the cleaning matters. It is best to put it on the outside of the house. You should not be lazy when air dry. You should unlock the shoelaces, take out the insoles, and open the mountaineering shoes to the greatest extent.Put the newspaper into the shoe and suck water, so that you can speed up the mountain shoes.

How to maintain hiking shoes

First: Use a soft brush (such as a toothbrush) to gently brush back and forth with a soft brush (such as a toothbrush). If there is oily or stubborn stains, use a soft brush to dip some soap to clean and rinse it.Both.For the stains that are not particularly stubborn, you can also try to remove the rubber used by elementary school students. The effect is very good and can remove most of the stains.

Second: You can handle some small damage and scratches. The specific method is that when the Skin surface is dry, use a knife to repair the damage.Then use a frustrated knife or sandpaper (to choose from the degree of damage and operation, play a certain grinding effect), and then use a hard brush to go back and forth at the repair point or rotate the brush. This can restore the upper to a certain extent.It's still very good, of course, it is impossible to fully recover as new.Everyone usually brushes the upper when cleaning the hiking shoes of the road visitor, and the dust can be cleaned up and can repair the leather scratch and fluff to a certain extent.

Third: After the shoes are completely wet by rain or wading, it is best to take natural dryness such as wind (cold and dry).It is best to plug some waste newspapers in the shoe (how many times can be replaced in the middle). This is to avoid changes in shoes, which affects the future wearing and beauty.

fourth:"The knife and guns are entered the warehouse, the horse is put on the south mountain." When wearing a mountaineering shoes, you should put the shoes in the shoe box to store it. This is an important part of maintenance of mountaineering shoes.Pathfinder climbing shoe products & gt; & gt;

1. What is the use of wooden sticks on both ends of the Hammock

The Hammock is one of the essential equipment for Outdoor Camping. When buying a suspension, you will find that some hammocks have wooden sticks on both ends of the Hammock, and some are not. So what is the effect of wooden sticks on both ends of the Hammock?

The Hammock with a wooden stick is mainly a curved and balanced wooden stick on both sides to support the support. It can prevent the stability and safety of the use of the Hammock.Safety.In addition, due to the support structure of the wooden stick, the suspension can withstand greater weight and more comfortable.

2. Is the Hammock with a wooden stick?

Compared with ordinary hammocks with wooden sticks, the main difference is that there are wooden sticks on both ends. In comparison, the two designs have their own benefits and defects:

1. The Hanging bed with a wooden stick is flat. People lying on it are very free and more comfortable. However, because of the existence of wooden sticks, the volume and weight will be larger than that of ordinary hammocks, which is not convenient to carry.

2. The Hammock without a wooden stick is very easy to carry. It is only as large as a big cola bottle in storage, and it is not sinking. It is good to install it in the Backpack.The Hammock of the stick is worse.

Generally speaking, the Hammock with a wooden stick is more suitable for friends who drove themselves. Ordinary hammocks without wooden sticks are more suitable for backpackers and donkeys.