How do peanuts grow and manage to produce high yields? Peanut high-yield planting technology

Peanut, also known as groundnut, is one of the main sources of edible vegetable oil. Peanut is rich in nutrients and can be processed into common by-products in addition to oil. Peanut planting management is relatively simple. Let's talk about peanut high-yield planting techniques.

1, land selection

Choose a plot with deep soil layer, flat terrain, convenient drainage and irrigation, and good soil fertility and above.

2. Fertilization and land preparation

(1) Fertilization amount

Medium-croped field per mu of soil-fertilized fertilizer 2000kg-3000kg or commercial organic fertilizer 100kg, "Yushengjin" peanut special (16-8-20) compound fertilizer 40-60 kg or polymer balanced slow-release fertilizer (20-15- 15) 30-45kg.

(2) Site preparation and fertilization methods

The soil is planted in front of the cultivated land, and the compound fertilizer is applied to the soil surface before mulling. Then use a rotary tiller to spin till 1 to 2 times. Fertilizers are applied with the seeds at the time of sowing.

3, film selection

For the planting of peanuts, it is necessary to use a micro film of 0.007-0.008 mm to facilitate the penetration of the needles and reduce the cost.

4, variety selection

Choose the excellent peanut varieties provided by Luhua Seed Industry or the suitable varieties with high yield, high oil and strong disease resistance. Summer seed peanuts are used as seeds to screen for mildewed and germinated seeds to ensure seeding quality. In addition, try not to use spring sowing peanuts to keep seeds, so as not to cause poor seedlings.

5, shelling and seed selection

Shelling is carried out 7-10 days before sowing, and shelling is carried out for 2-3 days before shelling. Seeds that are large, full, and brightly colored are used for sowing.

6, sowing

(1) Sowing period

Large peanuts are required to be planted after May 10, and the average ground temperature of 5cm is stable above 17°C. Small peanuts are required to be planted on May 1st, and the average ground temperature of 5cm is stable above 14°C.

(2) Suitable for sowing

The soil moisture at the time of sowing should reach 60-70% of the maximum water holding capacity in the field.

(3) Standard seeding

Large peanut varieties are 9000-10000 acre per acre, small peanuts are 11,000-12000 acre per acre, and 2 seeds are seeded per hole.

(4) Seed treatment

It is best to use imported seed dressings (such as high-tech, etc.), seed dressing according to seed dressing time and seed dressing dosage, etc., to enhance the resistance and repellent of peanuts to pests and diseases, and effectively control pests and diseases.

(5) Herbicides

Choose a herbicide that has little effect on peanut growth.

(6) Seeding depth

The sowing depth is between 3-5 cm.

7, field management

(1) Checking seedlings

After the peanuts are emerged, check the seedlings and replant them in time. The original varieties must be used when replanting.

(2) Water management

When there is wilting around noon, it should be watered in time. During the fruit-filling period (about 1 month before harvest), there should be small water in case of drought. During the flowering and pod-forming period, if the weather continues to dry, the peanut leaves are poured. If there is more rain after the pod is formed, it should be drained and prevented in time.

(3) Pest control and foliar topdressing

The main purpose of cultivating robust peanuts is to control the immune system, supplemented by pesticide control, and produce high quality and safe peanut seeds.

In the first half of August, the peanut stalk period was treated with 25% pymetrozine 20 g + Yaxing Peanut Super Lifebao Package 1 bag/mu spray to control mites, rooting and strong seedlings;

In mid-September, compound compound fertilizer + insecticide / acre spray was used to control leaf spot disease (mainly brown spot and angular spot disease) to prevent peanuts from growing and controlling cotton bollworms and scales.

In the first ten days of August, the use of Yaxing Peanut Super Lifebao Package 3 bags/mu spray can prevent leaf spot disease and protect stems and leaves, so that peanuts do not prematurely decay and live stalks are harvested. Increase the fullness of peanuts and prevent the harvesting of fruit from increasing the yield of peanuts.

8, harvesting and drying

After harvesting, place it on the ground and dry it. When it is 6-7% dry, it will be picked up and picked up. When the pile is dry, the peanut roots will face outward, and it will be fully dried and sold.

The above is the efficient planting technology of peanuts. The content is for reference only. If you want to know more about agricultural technology, please pay attention to Hui Nong School!

TPE Sex Dolls By Color

Many customers want something special. For these men of finer tastes we offer a custom sex doll service.

CKSex Sex Dolls can be customized to any skin color you want, like fair skin, natural skin, Tan skin, light tan skin , cocoa skin, black skin, etc.

Nail color can be changed and wigs color you can choose:Brown,Black,Blonde,Red,Purple,Green,Gray.....

The eye color you can choose: Green,Blue,Black,Brown

All the color option is free.

Silicone Women Dolls,Sex Dolls By Color,Silicone Dolls,Lifelike Sex Dolls By Color

Dongguan Chenkuang Biological Technology Co., Ltd , https://www.cksexdoll.com