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为了充分利用有限的适宜自然条件(温度、水分等),探索棉花生育规律,获得高产,去年我们在扶风县杨家沟大队杨家堡生产队进行了晚育(4月5日)小苗移栽试验。在旱、虫等严重影响下,0.12亩收皮棉19.4斤,折亩产163.4斤,比同地块早育(3月16日)移栽的亩产30.4斤高出4倍多。初步结果表明,棉花适时偏晚育苗、小苗移栽,是在当地条件下,夺高产的好办法。
In order to make full use of the limited suitable natural conditions (temperature, moisture, etc.) to explore the law of cotton growth and obtain high yield, last year, we Yangfugou Yangfugou Fu Production team in Yangjiapu late childbirth (April 5) . Under the serious influence of drought and insects, 0.12 mu of cashmere recovered 19.4 kg, 163.4 kg of mu per mu were more than 4 times higher than that of 30.4 kg per mu of transplanting planted early on March 16. The preliminary results show that cotton late nursery seedlings, transplanting seedlings, is a good way to win high yields under local conditions.