How do autumn Beans prevent rust?
2024-06-30 05:07:17
How to prevent rust in autumn seeds?
1. Remove the diseased body and reduce the source of infection: After harvesting the spring peas, the dead plants will be collected and burned, and the whole garden will be sprayed with the generals to reduce the source of infection.
2, planting and planting: selection of resistant varieties, cultivating, cultivating, double planting or single planting, so easy to exclude stagnant water and dredge ventilation, is not conducive to the fall and invasion of summer spores.
3, reasonable fertilization: apply enough base fertilizer, early application of topdressing, increase the application of phosphorus, potassium fertilizer, timely leaf spray on the fruit and fruit, the bean leaves grow strong, the leaves are thick green and thick, disease resistance.
4, timely application of drug control: timely application of drugs in the early stage of the disease prevention and treatment. The drug can be sprayed with a targeted bactericide + a new high-fat film 500 times. Spray once every 8-10 days, even spray 2-3 times.
Total 1 | <First <Prev 1 Next> Last> |
share to:
Stainless Steel Floor Drain,Stainless Steel Square Shower Drain,Stainless Steel Shower Floor Drain,Stainless Steel Tile Insert Floor Drain
Kaiping City Jinqiang Hardware Products Co.,Ltd , https://www.jqfloordrain.com