After 70% of the seeds in the seedbed emerged, the plastic film covering the bed soil was removed. Always spray water to keep the soil moist. During this period, attention should be paid to the prevention and control of underground pests by pouring 1200-1500 times of 80% dichlorvos EC and adding 800 times of new high-fat membrane to the seedbed. When the seedlings have 2 true leaves, it is necessary to divide the seedlings, prepare the seedling beds of the seedlings, and transplant the seedlings according to the row spacing of 8 cm 8 cm. After the transfer, water should be poured and the high temperature should be maintained to promote the slow seedling. Slowly exercise the seedlings by pouring water through the seedbed, then cutting the soil with the seedbed into a sputum, and gradually increasing the amount of air released. Remove grasshoppers at night and properly control temperature and moisture before planting. Pest control should be carried out before planting, using a new high-fat film 800 times solution with 40% dimethoate 1200-1500 times liquid or deltamethrin 5000 times liquid spray. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Deep Intra Uterine Insemination Catheter Deep Intra Uterine Insemination Catheter,Artificial Insemination Catheter,Animal Softrandtificial Insemination Catheter,Silicone Veterinary Insemination Catheter Jinan Mucho Commercial Inc. , https://www.muchovet.com