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我所小麦三熟制高产试验已连续进行了三年,小麦是选用早熟品种908,通过育苗移栽争季节,夺高产。据三年种植面积18.08亩的统计,平均亩产601.5斤,其中1978年2.87亩,亩产高达680.3斤。经三年的试验对比,移栽麦比直播麦增产23.6—30％。三年来,我们对夺取移栽小麦高产中的几个技术问题作了一些观察研究,现将初步的结果和我们的看法分述如下,供作参考。
Three trials of high yield of wheat in our wheat has been carried out for three consecutive years, wheat is the choice of early maturing varieties 908, transplanting season by seeding, won the high yield. According to the statistics of 18.08 mu of three-year planting area, the average yield per mu is 601.5 kg, of which 2.87 mu in 1978 and the yield per mu is as high as 680.3 kg. After three years of trial comparison, transplanting wheat than direct sowing wheat yield 23.6-30%. In the past three years, we have made some observations on several technical issues in capturing high yield of transplanted wheat. The preliminary results and our opinions are summarized as follows for reference.