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哈拉布拉乡是以牧为主,农牧结合的地区,全乡共有耕地面积49101亩,其中:低产土壤面积28.000亩,占总耕地面积的46.8％,一九八三年以前全乡小麦平均单产只有174斤,玉米平均400斤。为了改变这种不良的土壤状况,提高粮食产量,我们从一九八三年开始对三个单位(三大队、六大队、羊场)的3200亩低产土壤进行了培肥和改良工作,粮食单产年年提高,肥力不断改善。到一九八五年小麦平均单产438斤,玉米760斤,达到了中产水平。粮食单产分别比一九八三年全乡粮食平均单产提高60.2％和47.3％。现就该乡的土壤情况,谈谈培肥改良的措施。
Halabula Township is mainly animal husbandry, animal husbandry and animal husbandry combined area, the township, a total area of 49101 acres of arable land, of which: low yield soil area of 28.000 acres, accounting for 46.8% of the total cultivated area, before 1983 the township wheat The average yield of only 174 pounds, an average of 400 pounds of corn. In order to change this poor soil condition and increase food production, we started to cultivate and improve 3200 mu of low-yield soils in three units (the third brigade, the sixth brigade and the sheep farm) in 1983 and the grain yield Improve every year, fertility continues to improve. By 1985, the average wheat yield was 438 kg and that of corn was 760 kg, reaching the level of middle class. The grain yields were respectively 60.2% and 47.3% higher than the average grain yield of the entire township in 1983. Now on the soil conditions of the township, talk about measures to improve fertilizer.