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本省棉麦两熟地区,棉花拔秆整地后播种小麦,季节可能推迟。为了了解迟播下小麦分蘖发生、发展的规律,为丰产栽培提供依据,特进行本试验。供试小麦品种5243,于1971年11月13日播种,播种量每亩22斤,底肥每亩施5406饼土250斤,碳酸氢氨20斤,追肥两次:12月31日施清水粪37担,3月6日施碳酸氢氨48斤,追
Cotton and wheat two provinces in the province, cotton stalks after sowing wheat, the season may be delayed. In order to understand the occurrence and development of wheat tiller under late sowing, provide the basis for high yielding cultivation, especially for this experiment. Test wheat varieties 5243, sowed on November 13, 1971, sowing rate of 22 kg per mu, base fertilizer applied to 5406 mu of soil 250 pounds, 20 kg of bicarbonate ammonia, topdressing twice: December 31 Shi Shi water dung 37 Tam, March 6 carbon monoxide ammonia 48 pounds, chasing