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适时适量灌水络麻一般在苗期(麻高不到1.5市尺)可以不灌水,如遇到干旱也要每隔2—3天浇一次4∶1的清水粪,既能补足土壤水分又可促进廊苗生长。苗高1.5尺以上的络麻灌水,都在半夜前后灌到第二天早晨8时止,这时灌水水凉土凉,麻根生长快,不易发生霉根烂根;白天灌水,地温高,容易发生病害,龙虎大队有丘络麻田中午灌水5—6次,麻株死亡达10%而且麻杆矮小产量很低。
Appropriate amount of timely irrigation Ma network of seedlings (Ma height of less than 1.5 feet) can not irrigate, in case of drought but also poured once every 2-3 days 4: 1 of water dung, both to make up for soil moisture can be To promote the growth of Gallery Miao. Numa higher than 1.5 feet of hemp linen irrigation, irrigation in the middle of the night before and after the next day at 8:00, then cool and cool irrigation water, rapid growth of hemp root, less prone to rotten root mold; irrigation during the day, high ground temperature, Prone to disease, dragon and tiger brigade have Qiulu Matian noon irrigation 5-6 times, hemp strains of death up to 10% and Ma short production is very low.