Increasing the use of organic fertilizers and phosphorus and potassium fertilizers as a single use of nitrogen fertilizers tends to lead to madness, which can lead to impropriety. Summer soybean must be topped with a certain amount of organic fertilizer and compound fertilizer after emergence. In the case of severe fields, application of P and K fertilizers should be added to reduce the amount of earthworms.
Reasonable irrigation should be timely irrigated and drought-proof in the case of drought and soil moisture, in order to meet the demand for water in the soybean grain and decrease the earthworms.
Foliar spray fertilization vegetables fruit turbidity, so that the soybean enhanced pollen fertilization quality, high rate of fruit set cycle, fast fruit development, high yield, stable production, high quality. Increase soybean suction and absorption, increase soybean yield and quality, reduce fruit drop rate, and reduce emptying rate.
Attention should be paid to the prevention and control of pests and diseases. From the seedling stage of soybean, it is necessary to pay attention to the occurrence of aphids and to prevent and treat them early. During the flowering stage, special attention was paid to the prevention and control of downy mildew, gray spot disease, soybean borer, bean pod, and pod moth, which increased the rate of scarring.
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