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倒伏是肥水地区争取小麦稳定高产的主要矛盾。公社化以来,随着土壤肥力水平的不断提高,高产与倒伏的矛盾日益尖锐。据粗略统计,全省1964年发生倒伏的麦田达120余万亩。灌浆后倒伏的,籽粒(米比)瘦,减产10—20％。扬花期或更早倒伏的每穗粒数减少,千粒重降低,对产量影响更大,减产达
Lodging is the main contradiction in the fertilizer area for stable and high yield of wheat. Since the communalization, with the continuous improvement of soil fertility, the contradiction between high yield and lodging has become increasingly acute. According to rough statistics, there were over 120 million mu of wheat fields lurking in 1964 in the province. Lost after grouting, grain (rice ratio) thin, cut 10-20%. The number of grains per spike during flowering or earlier lodging is reduced, the grain weight per thousand is decreased, the yield is more affected, and the yield is reduced