1. Under-film dark irrigation. It can reduce the temperature inside the shed, is not conducive to disease occurrence, and can maintain soil moisture. After 7 days of planting, water the seedling water once, and do not water until the root melon is harvested, to avoid the soil temperature drop and the growth of the seedlings. 2, watering time is sunny in the morning, when there is a cold wave in the snowy days, do not pour, try to water before picking melon, to prevent the empty vines after picking melons caused by the long. 3, the amount of water should be small, avoid flood irrigation. The roots of melon crops have a small amount of absorption, and they are afraid of phlegm. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Fire Protection Device,,Extinguisher,Home Fire Extinguisher DONGGUAN TENYU TECH.INC , https://www.tenyutech.com