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焉耆县永宁公社马莲滩大队,一九六四年在当户渠上引水灌溉的耕地、泡荒地共4,763亩,实际从龙口引入的水量共3,755,700方,平均毛灌溉定额788.8方/亩。这些水量,充分满足了农业增产的需要,粮食平均单产274斤/亩,比一九六三年上升35％,而生产每斤粮食的水量减少了2.8方。 该队一九六四年打破了开都河灌区历来平均毛灌溉定额1,000方/亩以上的老例,生产一斤粮食,从耗水6方以上降至4方以下。这个成绩是领导技术群众三结合,认真分析灌区内用水规律,主动、灵活地抓住节约用水各个方面的结果。具体措施有以下几点:
Yan’an County Yongning commune Maliantan brigade, 1964 Danghu Drainage irrigated farmland, soaked wasteland a total of 4,763 acres, the actual introduction of water from Longkou a total of 3,755,700 square, the average gross irrigation quota of 788.8 square / mu. These quantities of water fully met the need of increasing agricultural output. The average grain yield was 274 kg / mu, an increase of 35% over 1963 and a decrease of 2.8 tons of water per kg of grain. In 1964, the team broke the old example of the average hair irrigation quota of 1,000 square meters per mu in the Kaidu River Irrigation District and produced a pound of grain, down from above 6 parties of water consumption to below 4 parties. This achievement is the combination of leading the technical masses, earnestly analyzing the law of water use in the irrigated area, and taking the initiative and flexibility to seize the results of all aspects of water conservation. Specific measures have the following points: