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一四三团位于天山北麓,准噶尔盆地南缘的沙湾县境内,地处北纬44°10′—44°20′,东经85°10′—85°54′,这里远离海洋,是典型的大陆性气候.夏季光热资源丰富,昼夜温差大,≥10℃的有效积温高达3400—3500℃左右.光合积累效率高,无霜期150天以上,又是灌溉农业,具备种植玉米的优越气候.近几年我团玉米吨粮田不断扩大,90年吨粮田面积96亩,总产10多万公斤,单产1119.4公斤.91年吨粮田面积400亩,总产40.32万公斤,单产1008公斤.92年吨粮田面积3045亩,总产328.9209万公斤,单产1080.2公斤.93年吨粮田面积3372亩,总产343.7856万公斤,单产1038公斤.除去化肥、农药、种子、水、肥费用,机耕费等,亩利润为194.02—217.1元,经济效益十分可观.现将吨粮田玉米经验总结如下:
The 143 groups are located in the northern foot of the Tianshan Mountains and in the Shawan County, southern margin of the Junggar Basin. They are located at 44 ° 10’-44 ° 20’N and 85 ° 10’-85 ° 54’E, far away from the sea, and are typical The continental climate is rich in light and heat in summer, the temperature difference between day and night is big, the effective accumulated temperature of ≥10 ℃ is as high as 3400-3500 ℃, the photosynthetic accumulation efficiency is high, and the frost-free period is more than 150 days, which is irrigated agriculture and has the superior climate for planting corn. In recent years, the volume of cornfields in our group has been continuously expanded, with the area of 90 mu of grain fields being 96 mu and the output of more than 100,000 kilograms, with a yield of 1119.4 kilograms. The grain yield of 91 years is 400 mu with a total output of 403,200 kilograms and a yield of 1008 kilograms. 92 tons of grain field area of 3045 mu, with a total output of 3.289209 million kilograms, yield 1080.2 kilograms .93 years of 3372 acres of grain area, with a total output of 343785600 kilograms, yield 1038 kilograms. Remove fertilizer, pesticides, seeds, water, fertilizer costs, Tillage fees, etc., profit of 194.02-217.1 yuan per acre, economic benefits are considerable. Now the experience of tons of grain corn is summarized as follows: