When delayed cold damage and obstacle cold damage occur simultaneously, it is called mixed cold damage, and the preventive measures are the same as before. To protect against low temperature and cold damage, we should focus on cultivating strong and shallow water irrigation. The key period should be to protect the seedlings by water, improve the water temperature and ground temperature of the field, promote the warming and early-maturing cultivation techniques, and insist on promoting early maturity. Ensure that rice grows, develops and matures within the appropriate temperature range of normal growth activities. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Swimming Crab Blue Swimming Crab,Hairy Crab,Lump Crab,Frozen Blue Swimming Crab ZHEJIANG EVERNEW SEAFOOD CO.,LTD , https://www.evernewseafood.com