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我分场自然特点是旱、涝、碱、薄,产量低。在农业学大寨中,分场党委带领广大职工大搞农田基本建设的同时,广开肥源大抓肥料。特别是从一九七二年开始大力翻压田菁绿肥当作一项农田基本建设措施来抓。四年来,每年翻压绿肥七千亩,全分场基本上都压了一遍绿肥,对改土增粮作用很大,一九七一年粮食总产为三百四十九万斤,一九七五年预计七百四十万斤,产量翻了一番多。小麦单产一九七一年是九十六斤,一九七五年已达到二百二十八点五斤,提高了百分之一百三十八。根据我场九队调查压田菁绿肥对小麦的增产效果如下:
My sub-field is characterized by natural drought, waterlogging, alkali, thin, low yield. In agriculture science Dazhai, the party branch leading the vast numbers of workers and staff engaged in capital construction of farmland at the same time, wide open fertilizer source fertilizer. In particular, starting from 1972, vigorously turning over SST green manure as a basic farmland construction project. In the past four years, every year, seven thousand acres of green manure have been squeezed, and the whole field has basically pressed green manure. This has a great effect on improving grain and increasing grain output. The total grain output in 1973 was 3.4 million kilograms, It is estimated that 7.4 million kilograms will be produced in 1975 and the output more than doubled. The yield of wheat in 1971 was 96 kilograms, and in 1975 it reached 228.5 kilograms, an increase of one hundred and thirty-eight per cent. Nine teams according to my field research pressure Tianjing green manure wheat yield increase as follows: