How to deal with soybeans

Soybean is a kind of crop with poor tolerance to crops. In order to reduce the damage to soybeans caused by flood disasters, it is necessary to strengthen the field management of soybeans.

1. Get upright and straight after lodging. In the case of plots where lodging has occurred, they should be righted and straightened in order to benefit the photosynthesis and ensure that the grains in the later period will be preserved.

2. Weeding and weeding. Continuous rainy weather will cause overgrown weeds, severe soil compaction, poor root development, timely cultivating and spreading, and promoting root growth. At the same time, combining cultivators to cultivate soil, prevent lodging.

3. Top dressing. After the flowering period, the damaged soybeans can be sprayed with root fertilizer. 300 grams of urea per mu + 150 grams of monopotassium phosphate + 75 grams of boric acid, 50 kilograms of water, and foliar spray after 4 pm, 7-10 Sprayed once a day, sprayed 2-3 times.

4. Rational control. If the soybean grows too profusely and legibly, chemical control technology should be reasonably applied to spray paclobutrazol, chlorhexidine, and other chemical control agents to control vegetative growth and prevent flowering and falling down, in order to control the height increase and to increase production.

5. Control pests and diseases. High-temperature and high-humidity weather after a disaster can easily breed a large number of pathogens. The damage caused by rust, aphids, soybean meal, and carnivorous insect pests will increase, and timely prevention and treatment is required.

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