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在毛主席“备战、备荒、为人民”的伟大战略方针指引下,为了扩大小麦播种面积,逐步实现细粮自给和提高粮食总产量,于一九七二年进行了小麦套种玉米的栽培试验。试验结果,在1·58垧土地上获到了小麦、玉米双丰收。每垧总产平均达11012斤,其中,小麦垧产4661斤,套种的早熟和中晚熟玉米垧产分别达6060斤和7222斤。套种的栽培措施: 一、小麦。选用产量高,早熟,矮秆,抗病的品种。一九七二年选用的品种为“恳1-49”,生育期85天,四月上旬播种,七
Under the guidance of Chairman Mao’s great strategy of “preparing for war, preparing for war and for the people,” we conducted a cultivation experiment on wheat intercropping corn in 1972 in order to expand the sown area of wheat, gradually realize the self-sufficiency of fine grains and increase the total grain output. As a result, a double harvest of wheat and corn was obtained on the 1.58 垧 land. The average output of each crop of 11012 catties, of which 4661 catties of wheat yield, early maturing and mid-late maturity of maize yield reached 6060 pounds and 7222 pounds. Intercropping cultivation measures: First, wheat. Selection of high yield, precocious, dwarf, disease-resistant varieties. The variety used in 1972 was “Ken 1-49”, the growth period was 85 days, the sown in early April, the seven