浙江是我国重要产麻区之一,黄红麻需要温和多湿的环境,而浙江省在黄红麻生育期中(7、8、9月)高温少雨,往往遭受伏、秋旱的威肋,致使土壤水分不能满足麻株生育期的生理生态需要。所以在这段时间内及时补给必要的水分,已成为保证黄红麻高产稳产的一项关键性措施。 Zhejiang is one of the important producing areas in China. Yellow kenaf requires a mild and humid environment. However, Zhejiang Province is under high temperature and low rainfall during the growth period of kenaf (July, August and September) Soil moisture can not meet the physiological and ecological needs of hemp growth period. Therefore, timely supply of necessary moisture during this time has become a key measure to ensure a high and stable yield of kenaf.