Organic broccoli breeding technology
The broccoli was planted with boiled leeks and 3,000 kg of high-quality compound fertilizer was used as the base fertilizer. The deep plowing was 30 centimeters. Spread it evenly on the ground, apply fertilizer according to the requirements, spread it evenly on the ground, and follow the requirements. The gardening technical guidance station reminded farmers to pay attention to the following two points in the cultivation of organic broccoli: 1. 10 kg per square meter of organic fertilizer applied to seedbeds, 10 centimeters and 10 centimeters per seedling nutrient area. 2. In spring greenhouse nursery, the night temperature should not be lower than 8 to 10 degrees, and the humidity should be maintained at 15 to 20 degrees during the day; 7 days prior to raising the seedlings, ventilation should be strengthened to carry out low-temperature hardening. Household Cleaner,Grease Cleaner Kitchen,Household Carpet Cleaner,Cleaning Spray Wuxi Keni Daily Cosmetics Co.,Ltd , https://www.kenidailycosmetics.com