65438+ is also in bloom now. Control water and nitrogen fertilizer at flowering stage, otherwise it will be easy to drop flowers. Foliage can be sprayed with potassium dihydrogen phosphate+boron molybdenum fertilizer to improve pod setting rate. Spray once every 7- 10 day, and spray for 2-3 times continuously.

2, autumn is delayed, beans begin to grow, but dry but rot. This is caused by illness. You can spray some medicine.