1. The main points of mulberry planting technology

1. Land finishing

Flat the land and remove the debris to go deep.

There are two methods:

Comprehensive deep turn: Sprinkle soil Fertilizer or 4000-5000 kg of farm fatal Fertilizer per acre before the deep turning, and then turn 30-40 cm in depth;

Gully flip: The ditch is turned over by planting, 50 cm deep, 60 cm wide, and the surface soil and heart soil are separated. On the ditch, the soil Fertilizer is applied to the soil Fertilizer or the farm fatal Fertilizer is 2500-5000 kg.Essence

2. Plant management

planting time: December to March of the following year

Plant density and form: 1000-1200 mulberry seedlings are transplanted per acre. There are two types of planting:

Width and narrow row planting: Wide and Fertilizer conditions and flat plots are planted with width and narrow row, and triangular transplantation is transplanted.The large line spacing is 6 feet, the small line distance is 2 feet, and the plant spacing is 1-1.5 feet.

planting: Plants with poor water and Fertilizer conditions should be used for planting, such as 4 feet spacing and 1.2-1.5 feet.

3. Variety and seedling treatment

The mulberry varieties are mainly Nong Sang series, mainly Nong Sang No. 8, Nong Sang 12th, Nong Sang 14th;

Select the seedlings: separate the seedlings according to the size, plant them separately, cut off the withering root, cut the long roots before planting, and soak in the mud to improve the survival rate.

4. Plant

Miao Zheng, root extension, shallow planting and solid, should be about 10 cm into the soil of the grafting interface, and water the root water, cover the membrane (3 feet wide and width of the width, 2 feet width of the row membrane).

5. Management after transplanting

Cut: After transplanting, cut off the seedlings 5-7 inch from the ground. The winter cutting of winter planting is carried out.

Sparse buds: When the new buds grow to 4-5 inches, sparse buds, each plant is selected for 2-3 strong developmental and reasonable mulberry buds to develop strong branches.

Topping: Tool out for those who only have one bud, when the buds grow to 4-6 inches, promote its branches, and become a garden early.

Make -up: After the mulberry germination, check in time, and make a timely replenishment in a timely manner.

Dalfillery: Watering should be watered, draining watering on rainy days, and improved survival.

Strengthen weeding and fertilization: Timely cultivation and weeding in time, sprinkle buds, 10-15 kg of Urea per acre after being worn, or marshwater liquid, human feces and urine, etc., and the amount of fertilization is held in 1/3 of the Jackie Chan Sang Garden.

Second, mulberry diseases and insect pest control

1. Sanglibai powder disease

At the beginning of the disease, a white powder -shaped circular lesions were produced on the back of the blade, and then gradually expanded the connecting pieces. At the same time, the front color of the mulberry leaves became light yellow -brown;For black.This disease is mostly on the leaves in the middle of the branch, the early varieties of hardening.

Control method:

In the autumn, the silkworms are raised in batches, and mulberry leaves are first adopted.

Drought drought in the dry season to delay the hardening of mulberry leaves.

Spray the leaves at 50%todtin at the beginning of the onset, and spray it once again for 10-15 days.

2. Mulberry disease

Most of them occur in young leaves, especially in weather with high temperature and wetness and insufficient sunlight.The initial stage was water -stained sesame grain lesions, and the color was dark brown, and then expanded to nearly circular or irregular lesions.Yellow, in severe cases, the lesions are connected to each other, and the leaves are yellow and easy to fall off.

Control method:

At the beginning of the onset of the onset, the 500 times liquid or 75%methyltotobadin 1500 times liquid was used to achieve a better prevention and treatment effect, and it was harmless to the silkworm.

3. Mulberry Golden Turtle

There are many types, mainly black velvet Turtles, brown Turtles, copper green Turtles, etc.It is harmful to feeding mulberry, tender shoots and mulberry leaves with adults, and has a serious impact on the tender sprouts of seedlings.

Control method:

Use the fake death of the turtle, when the dusk is tail -to -end to eat, it will be killed.

lighting to kill adults.

When winter farming turns soil, remove the larvae and seedlings at the root of the larvae and seedlings.

In the evening, 80%of the enemy's dumb emulsion 1000 times liquid or a 50%phosphate emulsion 1000 times liquid to eliminate adults.

What should I do if the flowers are pale?

1. Improve the soil

1,reason

The soil in the Flower pot may be the reason why the soil is alkaline.When planting plants, if alkaline soil is used, it is more and more alkaline in the long run, especially in the northern region.If the breeding is southern flowers, it will also cause damage to the plants, resulting in the weaker growth, and the leaves will become yellow.

2, Solve

The soil in the Flower pot is alkaline, and it can replace the richest acidic soil of humus. When changing the soil, be careful not to hurt the roots.It can also be gradually improved using acidic Organic fertilizer, and it can also adjust the pH of the soil to improve the problem of soil Whitening.

2. Adjust water quality

1,reason

Not only the soil is alkaline, but also the degree of water quality is also very high. In the case of long -term watering, the environment in the Flower pot will generally appear alkaline, which will cause soil blank.

2, Solve

Dry the water before pouring flowers to control the water and alkali to a certain extent. Drip a small amount of white vinegar in the water when watering, and you can also pour a bit of fermented rice water solution.Nutrition.

Third, reduce Chemical Fertilizer

1,reason

During the flowering process, using too much Chemical Fertilizer will cause alkaline salt, and the content of inorganic salts in the soil will be presented on the surface of the soil.

2, Solve

You can use chemical Fertilizers as appropriate. If possible, you can apply some Organic fertilizer.

How can the flower soil knot be loose

1In the daily maintenance process of green plants, you should often give green plants loose soil. You can add some coarse sand and perlite to the soil, so that the soil of the plate is loose.

2Most of the soil boards are lacking Fertilizer. In daily maintenance, you can use rice water, fish farming water, etc. to pour green plants to improve the fertility of the soil and avoid soil plate knots.

3In addition, the soil with a powerful plate can be changed directly, and some river sand, cornography, corrupt leaves, etc. are added to promote the growth of plants with sufficient base Fertilizer.

4When pouring flowers, pay attention to use sand to pour the flowers, use a thick straw, insert it into the soil, add sand to the straw, and then water it. Pay attention to avoid the root system of the green plant.

5In the usual maintenance process, if you see that the green plants are not strong and the leaves are yellow, you can apply a little Organic fertilizer to the green plant to supplement the soil nutrition and make the soil fertile.

How to clear the small flying worm in the flower soil

oneHigh temperature treatment

If the small flying worm in the flower soil is produced during the preparation of the flower soil, then it can be removed by high temperature disinfection. First of allAfter half an hour of cooking, the flyworm eggs in the flower soil can be eliminated.

two, Exposure

The small flying worm produced by the flower soil can also be removed by exposure.First of all, you need to observe the weather. Choosing a consecutive week is a sunny period. The flower soil is evenly paved on an open space without a shield.

three, Spray pose

If the small flying worm in the flower soil is attracted by the planting flowers, it can be treated by spraying a potion.First of all, you need to purchase a dedicated pillow -dewrangine from the market, mix it in the water according to the proportion, and then spray the diluted solution on the flower to remove the flyworm.

Four, Mixed medicine powder

Flying insects attracted by flowers can also be removed by mixed medicine powder.First of all, you need to remove the flowers from the soil, then renovate the soil, and mix the pink powder to the soil after mixing the pink pour of the mixed pyrarodinol. This can prevent the flowers attracted by the flowers and breed the eggs in the soil.

1. The breeding method and precautions of the emperor flower

1. Soil The planting soil of the emperor flower requires good drainage performance, especially the seedlings.If the pot is tied, the seedlings are difficult to grow.The sandy soil is the most suitable for the growth of the emperor.In family breeding, Flower pots should also choose a slightly larger breathability pottery pot.

2. Temperature The temperature of the emperor's flowers is generally not less than 7 degrees Celsius, and the temperature in summer should be 27 degrees Celsius.Individual varieties can resist low temperature, and zero -degrees Celsius will not frostbite.

3. Light The emperor's flowers like the sun.It can be maintained at all sun.But in the summer, it needs to be cool and dry, and it needs to be appropriately shaded in the scorching sun.

4. Watering The emperor flower likes to dry the environment. Watering can be appropriate, and there is no need to keep the pot soil moist.However, pay attention to the adjustment of the humidity of the air to spray water mist around the plant.

5. Fertilization The emperor flowers are not very high in nutrients. Each Fertilizer can meet the growth requirements once each spring and autumn.

2. How to plant the emperor flowers

1. planting time First of all, you need to choose the appropriate time. The emperor's sowing time is more about the autumn October. At this time, the seeds are just picked, and the germination power is relatively strong.And at this time, the temperature and humidity are more suitable, and the seed germination rate can be increased after planting.

2. seed treatment The seeds of the emperor flowers are difficult to pick them. The petals need to be placed in the sun and dried, and then picked the mature seeds with their hands.After that, you can soak in warm water for 3 to 5 hours, and you can remove it and use high -lipid film for planting to avoid the breeding of bacteria.

3. Soil preparation The emperor flower likes to grow in the soil with strong breathability and good drainage, so you can choose to prepare humus soil and river sand according to a 1: 1 ratio.You can add an appropriate amount of rot bark and base Fertilizer to give the seeds enough nutrients, which will shorten the time for seed germination.

4. Sowing and maintenance Place the seeds of the emperor flower in the soil, covering 3 cm thick soil, and sowing about 3 seeds in a Flower pot.After the sowing is completed, watering is required. There is no need to water again during germination. When the emperor flowers grow out of the real leaves, you can water the second water and move into the astigmatism environment.

3. How to cut the emperor flowers

1. Choose the branches above the semi -wooden position of the emperor Hua Mother.

2. The matrix uses peat and perlite to mix with a volume ratio of 4: 6, adjust the pH value of 5.5 ~ 6.5, and the EC value is less than 0.5.

3. Immerse the cutting base of the cuttic acid solution of 1000 ppm, soak it for 15 minutes and air dry immediately.

4. The depth of cutting is 1/3 ~ 1/4 of the length of the cuttings.After cutting, manages according to conventional technology, and field transplant is transplanted after the seedlings are out of seedlings.

one.Method of signature trees

1. If the climate is appropriate, the signature tree is always green all year round, usually blooming in spring, usually open at night, and it may also open during the day.It is best not to be too low in winter temperature, otherwise it is likely to freeze to death.

2. Signature trees are suitable for breeding in an environment with sufficient light and warm and humid.However, when the sun is more poisonous in summer, it is necessary to cover it properly, otherwise the leaves may be sunburned; if it is maintained in the place where the light is insufficient, it will lead to long -term, the leaves may be yellow, and the distance between the leaves will become longer.

3. The signature tree is not very strict with the soil. It prefers moist soil, but to ensure that the soil has the characteristics of loose drainage and breathability. Generally, peat soil is matched with perlite and river sand. The proportion is 1: 1:1.

4. Regarding fertilization, like the Fertilizers of other flowers and trees, nitrogen fertilizer is the main.

5. Potted signature trees need to be reasonably trimmed to control the plant type.

2. Cultivation method of signature books

If you want to make the branches of the signature tree grow more quickly, you usually choose hydroponic methods to cultivate.Soak the bottom of its branches about two or three centimeters in the water, place it in a ventilated light transmission, maintain a certain air humidity and warm environment, and you can grow the root system in about a week.After developing the signature tree of potted plants, the root system will be particularly strong in one or two years. In the later period, pay attention to regularly changing pots.

3. precautions for the breeding of the signature tree

In the process of breeding, the signature tree is easily invaded by some diseases.

1. In harm, it is mainly due to the harm of the thrips. The new leaves of the signature tree are subject to the silkworms of the thrips. At the beginning of the disease, it can be controlled by 1500.

2. In the disease, it is mainly anthracnose.After the onset of the disease, the signature tree can be removed by the leaves of the disease, and then sprayed 800 times the fungus to clear the prevention and control, sprayed 3-4 times in a row, and once every 4-5 days.

1. How to raise yellow shrimp flowers

1. Grow the soil Yellow shrimp flowers like to grow in light loam soil. Potted soil should use rotten leaf soil, rivers and sand soil, and rural soil to ensure that the soil is loose, breathable, drained, and nutritious.Before the basin, disinfect sterilization once, while adding an appropriate amount of Organic fertilizer to improve soil nutrients.

2. Light temperature conditions In the warm environment, the growth rate of yellow shrimp flowers is relatively fast, so it is better to stabilize the temperature at about 23 C.Especially in the two seasons of winter and summer, when the climate is relatively extreme, do a good job of regulation.

3. Water Fertilizer irrigation Watering and fertilization are one of the most direct ways to obtain nutrients for yellow shrimp flowers.While keeping the soil moist, water does not occur.During the growth period of thin Fertilizer, every 20 days, the diluted thin Fertilizer liquid must be applied to the main need to meet the growth of yellow shrimp.

Second, the cutting method of yellow shrimp flowers

Each yellow shrimp flower stem and branches have a pair of submarine axillary buds. The axillary buds in the middle of the branches are mature and strong. Cut the cuttings about 3 to 4 cm long and insert it in the seedbed or insert;The axillary buds are germinated and growing; can be planted in pots after one month, and the survival rate can reach more than 95%.(Note: Choose a strong two fork seedlings on the basin.)

Third, how to trim yellow shrimp flowers

Potted yellow shrimp flowers can cut pruning, and it is necessary to cut pruning during management. Branching is generally selected in spring or autumn.In spring, the yellow shrimp flower draws new branches and leaves. It should be trimmed off in time, and the sick and old branches should be trimmed off in time.autumn is the flowering period of yellow shrimp flowers. After the flowering period, cut off the residual flowers to reduce nutrient consumption and promote it to recover as soon as possible.If you are in the seedling stage, you need to talk about it in time to control its height.