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小麦冬春灌好不好,增产效果显著不显著?据在几个点的调查,凡是适时进行了冬春灌的都获得了大幅度的增产。祝村公社羊村试验站,冬春各灌一水的小麦,亩产一千一百斤,比春灌一水的亩产七百六十六斤增产百分之四十三点六。杜曲公社寺坡大队试验站试验,冬春各灌一水的小麦,亩产四百四十九斤八两,比不灌的亩产二百六十四斤五两,增产百分之七十。在寺坡八队麦田调查,春灌一水的亩产四百四十八斤五两,比未灌的小麦亩产三百七十八斤八两,增产百分之十八点四。王莽公社西王莽大队试验站试验,冬灌一水的小麦亩产六百五十五斤九两,比
Winter wheat and winter irrigation is not good, the yield was significantly less significant? According to a few points of the survey, all the timely winter irrigation have been significantly increased. I wish the commune Sheep Village Experimental Station, winter and spring irrigated wheat, yielding 1,100 kilograms, more than spring irrigation water yield of 666 pounds, an increase of 43.6%. Du Qu commune Temple slope brigade pilot test, irrigation in winter and spring of wheat, 449 kg per mu 842, than non-irrigation per mu 246 kilograms Wu Liang, an increase of 7% ten. Investigations were carried out in the wheat fields of the eight grasshoppers in Temple Hill, yielding 448 kg of mu of spring irrigated water and 388 kg of mu per mu of irrigated wheat, an increase of 18.4%. Wang Mang commune West Wang Mang brigade pilot test, irrigation of winter wheat yield 655 kg ninety-two, than