The edamame is warm, the seed starts to germinate at 10-12 °C, the optimum is 15-20 °C, the growth temperature is 20-25 °C, the flowering pod is 20-28 °C, and the pod is delayed at low temperature, lower than 14 °C can not bloom, the temperature is too high, the plant ends the growth ahead of time, the seed germination requires more water, the flowering period requires the soil water content to be 70-80%, otherwise the flower bud shedding rate increases, the edamame absorbs less than the total amount before flowering. 15%, while the flowering and pod-forming period accounts for more than 80% of the total amount of fertilizer. Cultivation points: 1. Soil selection. The root system of edamame is well developed, and the loam with deep soil and irrigation conditions should be selected, and the loam with medium or above fertility should be planted. 2. Sowing at the right time. It is cultivated in small arch shed, usually in early February, seedling age, about 25 days old, planted in small arch shed in early March, harvested in early May, sowing in the middle and late March of open field mulching cultivation, harvesting in mid-June, April It can be broadcast live in the middle of the season, 2-3 capsules per hole. 3. Reasonable close planting. The planting method is small and narrow, and the width of the wide and narrow ditch is 80 cm. The distance between the two rows of holes is 40 cm, and the distance between the holes is about 20 cm. The cover soil should not be too thick. Otherwise it is easy to rotten and not easy to emerge. 4. Scientific fertilization. The base fertilizer is 150-200 kg per mu of superphosphate. Apply the first fertilizer within one week after emergence, apply 30 kg of ammonium bicarbonate, 30 kg of superphosphate, mix evenly, and mix 3 kg of water per load. After the next week, put every second fertilizer, 40-50 kg of ammonium bicarbonate, 30 kg of superphosphate, mix evenly, each water is mixed with 4-5 kg ​​畦, and the seedlings are about 30 days (initial flowering period) Urea 10-15 kg, compound fertilizer 30 kg mixed evenly in the middle of the sputum. In the future, look at the seedlings to supplement the fertilizer, and each time you fertilize, you should pour a semi-ditch water. 5. Field management. After the emergence of the seedlings, the first cultivating was carried out when the two leaves were compounded to promote root growth, and the second cultivating was carried out in combination with the Qinggou soil in the late stage. During the pod blast stage, attention should be paid to the elimination of water in the field to prevent rotten pods. During the pod period, attention should be paid to the prevention of voles to ensure high yield. 6, pest control: against underground pests, phoxim granules pupils as well. Laboratory Diagnostic,Reagent Strips For Urinalysis,Assay Kits,LETIA Assay Kit,Urinalysis Assay Kits Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com