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许家大队是粮菜夹种地区,耕地面积1140亩,粮田占45%,蔬菜占55%。近年来,三麦实种面积稳定在310亩左右。品种为宁麦3号和宁7208等。73年以来,该队干群,通过对三麦栽培技术的试验研究,逐步掌握三麦生长发育规律,使三麦产量不断提高。74年以来(除77年因灾害严重,亩产670.6斤以外),三麦亩产都跨过了纲要。80年虽在严重灾害情况下,平均亩产(按实种面积折市亩算)仍达857斤。许家大队在夺取三麦高产过程中,主要抓了以下四个技术关键。
Xu Brigade is a grain-clinging area, 1140 acres of arable land, grain fields accounted for 45%, vegetables accounted for 55%. In recent years, Sanmai real area of about 310 acres stable. Variety Ningmai 3 and Ning 7208 and so on. For 73 years, the team of cadres and groups have gradually mastered the law of growth and development of the three wheat through the experimental research on the cultivation techniques of the three wheat, and have continuously increased the production of the three wheat. Since 74 years (except 77 years due to serious disasters, 670.6 kg per mu), three acres of mu production have crossed the outline. Although in the severe disaster in 1980, the average yield per mu (according to the actual area of acreage) is still 857 pounds. Xu family brigade in the capture of the three wheat high yield process, the main catch the following four technical key.