The dominance of wet sowing of cotton in cabbage

The dominance of wet sowing of cotton in cabbage

Last year, farmers in the Baizhai Township, Quzhou County, used a simple method of soil preparation and wet filming in the medium-arched cabbage leeks to produce cotton, and achieved a good yield of 320 kilograms per mu of seed cotton. First, cultivation measures 1. Selection. Select high-quality insect-resistant cotton seeds such as DP99B with high bud rate. 2. Soil preparation and watering. In mid-April, the harvest of cabbage was completed and the leaves were washed away. 3. Cover film. After 2 days of watering, the herbicide was applied when the surface was still wet, and the mulching film with a width of 80 cm was applied. The stencil sheet was pressed into the soil with a plywood. 4. Sow. Use a hole punch with a 3 cm radius to drill a hole 3 cm deep. Place 1 seed per hole and cover with fine loess. At the same time, 10% supplemented seedlings were bred with nutrition. 5. Seedling management. About 12 days after sowing, cotton emerged, and the seedlings were promptly inspected after the cotton had grown its true leaves. In the seedling stage, topdressing DAP 10 kg in time. 6. Remove the film, topdressing, watering. In June, before entering the rainy season, the film was peeled off, and the cultivator was plucked in time; according to the soil moisture content, it was timely filled and watered, and 15 kg of diammonium phosphate was chased at the bud stage, followed by 15 kg of urea at the flowering and boll stage. Second, the cultivation of advantages 1. When looting. This can avoid delays in farming after the plowing. 2. Provincial workers. This cultivation method only requires 2 working hours per mu for covering the film and sowing stage compared to the mechanical sowing film, but it can save the two links of punching, seedlings, and seedlings. 3. The emergence of good. Due to the high bud rate of the seeds used, the seedling emergence rate is above 95%. Mushroom seedlings and seedlings can be used to achieve seedlings and seedlings, and there will be no loss of seedlings due to the seedlings, which will affect plant growth.

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Shaanxi Hongbaiyi Biotech Co., Ltd. , https://www.sxhongbaiyi.com

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