First, reasonable selection
In the selection of wheat, it is necessary to adapt to local conditions, according to local soil fertility, fertilization habits, hydration conditions and meteorological characteristics. Choose high-yield, stable, high-quality wheat varieties. At present, the main varieties promoted in wheat production in our county are divided into two categories: one is the medium-gluten wheat variety mainly based on dwarf resistance, which mainly includes Zhoumai 16, 18, etc. These varieties are mostly semi-winter varieties, adaptability. Strong, high yield and good production. The other type is strong gluten wheat variety mainly including Zhengmai 366, including Yumai 34 and Zhengmai 9023. Most of these types of wheat belong to weak spring varieties and cannot be broadcast early. Early sowing is susceptible to freezing damage.
Second, the foot fertilizer
The base fertilizer should be based on organic fertilizer, and the application of appropriate fertilizer should be carried out to carry out soil testing and formula fertilization. Generally the use of organic fertilizer Straw corn, straw unworkable land, Mushi-quality manure should be 2-3 parties, on this basis, Mushi 40 - 50 kg of ammonium bicarbonate, superphosphate 50 -60 kg, potassium chloride 10--15 kg;
Planting
High-quality special wheat should be properly applied with nitrogen fertilizer . Generally, 30,000 yuan of high-quality farmyard manure should be applied . On this basis, 50 kg of ammonium bicarbonate, 60 kg of superphosphate, and 15 kg of potassium chloride should be applied. The block should be added with 10-15 kg of ammonium bicarbonate. At the same time, it is necessary to apply micro-fertilizer reasonably. Generally, 1-1.5 kg of zinc sulphate is applied , and 4-6 g of zinc sulphate or 4-8 g of manganese sulphate per kg of seeds can be used for seed dressing; for sulfur-deficient plots, ammonium sulphate should be used for nitrogen fertilizer. Potassium sulphate should be used, so that sulfur and potassium are added at the same time as nitrogen and potassium are applied. The application of sulfur fertilizer in strong gluten wheat can prolong the dough stabilization time, increase the sedimentation value and increase the protein content.
Third, the construction site
First, pour the bottom of the water. On the basis of lameness, fine soil preparation, increase soil porosity, improve soil physical properties, improve soil fertility and water storage capacity, expand root growth and absorb water and nutrients, especially improve the ability of soil to absorb deep nutrients in the later growth stage. This is more important for strong gluten wheat; combined with deep tillage, organic fertilizer can be concealed into the soil to fuse soil and fertilizer; microbial activity and organic matter decomposition can be promoted to increase soil effective nutrients; It is beneficial to the germination and emergence of seeds and the promotion of seedlings and seedlings, which can reduce the pests and weeds.
Deep ploughing must be accompanied by fine hoeing and sorghum, paying attention to drought prevention and protection, especially in the soil-adhesive plots. It is better to master the ploughing period, to achieve the imaginary and sturdy, the surface is flat, no clear and dark, and at the same time, according to the planter Width, the land is laid and ready to be broadcast.
Fourth, pest control
Wheat sowing period is a key period for controlling various diseases and insect pests of wheat. The main control objects are underground pests and larvae such as cockroaches, cockroaches and golden worms, followed by soil-borne or seed-transmitted wheat diseases such as sheath blight, total etch, and black stalks. Sick and so on. These pests and diseases seriously affect the whole seedlings and strong seedlings of wheat, so it is necessary to do a good job of prevention and control according to local conditions.
1. Agricultural control. Clear the weeds in the field, destroy the habitats of pests such as the gray planthopper, and reduce the source of the bushy virus. Deep ploughing, picking insects with the plow, reducing the amount of insects.
2. Chemical dressing or seed coating
(1) The general pests in the underground pests are treated with pesticides. 40% methyl isoflavone emulsifiable concentrate or 50% phoxim emulsifiable concentrate 1 kg plus water 80 kg mixed with 800-1000 kg of wheat, mixed and suffocated for 3-4 hours, dried
sowing
.(2) For the control of sheath blight and smut, 12.5% ​​of Heguoli WP can be used, 20 g or 2% rickett 50 g or 15% rust WP WP 100 g can be mixed with 50 kg of wheat. At the same time, it can reduce or delay the occurrence of diseases such as rust, powdery mildew and leaf blight.
To prevent and cure wheat total eclipse, on the basis of strengthening seed quarantine, the seeds can be treated, and they can be coated or seeded with enemy stagnation, stagnation, and lycium.
(3) In the mixed area of ​​pests and diseases, it is necessary to vigorously promote the mixed seed dressing technology of fungicides and insecticides, and count the amount of each, first mix the insecticides to dry and mix the fungicides.
3. Soil treatment
Underground pests and mixed or separately midge severe field occurs before the agent for treating the soil to plow, per acre with 2.5 to 3 kg 3% fine soil mixed isofenphos-methyl 3% phoxim granules or granules 20 to 25 Kilograms, after being scattered on the surface, ploughed into the soil. The total eclipse area can be used with carbendazim or methyl thiophanate 2.5 kg per acre, 15 kg of soil, and applied before plowing.
Fresh Single Packed Sweet Corn
Jilin Province Agricultural Sister-in-law Food Co., Ltd. was established in 2012 and has been in the export business since 2012. We mainly export to 16 countries all over the world.
About our main product - Corn
Corn is a kind of food that is often encountered in daily life, and it is also a kind of food to supplement the diet. Its edible benefits are as follows:
1. The fiber content of a cup of corn is 18.4% of the recommended daily amount. This helps reduce digestive problems such as constipation and hemorrhoids.
2. Corn is rich in minerals, which are beneficial to the human body in many ways.
3. Corn is a rich source of calories and is the main food in the diet of many people. The caloric content of corn is 342 calories per 100 grams, which is the highest among grains.
4. The health benefits of corn include controlling diabetes, preventing heart disease, and reducing high blood pressure.
5. Contain a lot of vitamin B group, vitamin B is called happiness factor in medicine, so eating corn can improve depression.
6. Corn not only provides necessary calories for healthy daily metabolism, but also a rich source of vitamin A, vitamin E and many minerals
If you have any questions, please contact us directly. If you have any questions, please email us directly.
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Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nscorn.com