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我们大队位于云南省西北高原玉龙雪山下,拔海2,400多米,年平均气温12.6℃,无霜期200多天。小麦生育期间(从10月下旬到翌年6月中旬)降水量为70—130毫米,日照充足,气温上升平稳,有利于小麦生产。但是,过去由于我们对小麦能不能夺得高产缺乏认识,最高单产只达到过600斤。近几年来,在农业学大寨运动的推动下,我们大队大办丰产样板,积极开展群众性科学实验,1975年3.1亩小麦丰产试验田达到亩产1,330.5斤,解放了人们的思想,激发了贫下中农夺取小麦高产的斗志。1976年又种出亩产1516.5斤的新水平。今年,在英明领袖华主席抓纲治国战略决策指引下,克服了由于“四人帮”破坏造成的各种困难,战胜了严重的干旱,经省、地、县、公社、大队有关部门联合验收,4.12亩小麦丰产试验田,获得平均亩产1,650.9斤的新成绩,14.5亩平均亩产突破1,570斤。下边简要谈谈高寒坝区小麦亩产1,200—1,600斤以上的技术措施:
Our brigade is located in Yulong Snow Mountain in the northwest plateau of Yunnan Province, pulling more than 2,400 meters of sea, the annual average temperature of 12.6 ℃, frost-free period of more than 200 days. Wheat during the growing period (from late October to mid-June the following year) precipitation is 70-130 mm, adequate sunshine, the temperature rose stable, is conducive to wheat production. However, in the past, due to our lack of knowledge about whether wheat can win high yields, the maximum yield reached only 600 pounds. In recent years, under the guidance of the Dazhai Agricultural Science Movement, our brigade has conducted a large-scale model for large-scale production and actively conducted mass scientific experiments. In 1975, 3.1 mu of wheat yield test field reached 1,330.5 kg of mu per mu, liberating people’s thinking and stimulating poverty Under the middle-aged farmers to win high morale of wheat. In 1976, it planted a new level of 1516.5 kg per mu. This year, under the guidance of wise leader Lu Jinhua, who guided the strategic decision of China and the rule of the country, overcame the difficulties caused by the sabotage of the “gang of four” and defeated the severe drought. The joint inspection and acceptance by the relevant departments of the provinces, prefectures and counties, communes and brigades, 4.12 Mu of wheat yield test field, access to an average of 1,650.9 pounds per mu yield new results, 14.5 mu average yield exceeded 1,570 pounds. Below a brief talk about the alpine dam area of wheat per mu 1,200-1,600 pounds of technical measures: