1. Perform seed treatment to increase germination rate. Seeds are selected before seeding to increase the growth potential of the seeds. Seeding is carried out with 0.1% to 0.2% ammonium molybdate or Rhizobium. 2. Fine soil preparation, apply enough base fertilizer. The land is deeply ploughed by 20~25cm, and the turtle-backed ridges with a width of 1.2m are repeatedly smashed. The dry slopes can be slightly wider to prevent stagnant water. Every 667 square meters of soil fertilizer 1500kg, fire ash or grass ash 600kg, superphosphate 10kg, compound fertilizer 20kg mix and apply as the base fertilizer. Then, the seeding is carried out at a distance of 16 to 48 cm, the plant spacing is 12 to 14 cm, and the seeding is 1 to 2, with 28,000 to 30,000 plants per 667 square meters. 3. Use the autumn seed to ensure a full seedling. Spring sowing often encounters low temperature and rainy weather, which is easy to cause rotten seeds and affect the whole seedlings. It has a high germination rate, strong growth potential, early maturity and full seedlings. Generally, when the temperature is stable at 10 °C (from early spring to rain), it is suitable for high-yield. 4. Early and late ploughing and early topdressing. Soybeans are hi-cultivated crops, and the growth of seedlings is slow and easy to produce weeds. When the seedling height is 15-20 cm, weeding and weeding should be carried out to promote the development of rhizobium, and the soil to the cotyledon node can prevent lodging. Combined with cultivating 50-60kg per 667 square meters of lime powder, it can improve the ability to resist pests and diseases, increase the grain weight. At the beginning of branching, 5 kg of urea and 7 kg of potassium chloride were applied per 667 square meters, combined with the second cultivating to increase the effective pod rate. When sealing, the spraying of paclobutrazol 0.7g to water 25kg per 667 square meters can promote dwarfing and increase the number of pods. In the flower pod stage, phytohormone and potassium dihydrogen phosphate are sprayed 1-2 times, and the seed setting rate can be increased by 20%. 5. Ingenious spray inhibitors, topping to increase production. In the flowering period, using 4 to 5 g of sodium sulfite to 50 kg of water, once a week, continuously spraying 2 to 3 times, can enhance the photorespiration intensity of soybean and reduce the consumption of photosynthesis products. The top buds were removed 20 days before harvest, and the seed setting rate was increased by 7% to 8%. 6. Control pests and diseases. In the early stage of soybeans, there are aphids, tigers, and heartworms. In the middle, there are hazards such as pea pods, worms, and leaf spot. The corresponding pesticides should be selected and controlled in time. Lose Weight Plant Extract,Poria Extract,Seaweed Extract,Codonopsis Pilosula Extract Fufeng Sinuote Biotechnology Co.,Ltd. , https://www.ffsinuoteplant.com