The main technologies for anti-season vegetable pollution-free training are:
1. Rotation: Rotation can avoid the lack of nutrients affecting the variety, and can also change the host of pests and diseases, reduce the spread of pathogens and improve the ecological environment in the field.
2. Choose excellent varieties with strong resistance to disease and stress.
3, seed disinfection: 1 use coated seeds; 2 powder mixed with seeds; 3 pesticide soaking seeds.
4. Cultivate strong seedlings, timely pruning and snoring, rational fertilization, removal of diseased leaves, diseased branches, concentrated destruction, and deep burial.
5. Scientific and rational application of pesticides.
Grease GUN
SUZHOU CREATION SPACE INTELLIGENT TECHNOLOGY CO.,LTD , https://www.mypkey.com