谷子在我省西北部地区种植面积很大,随着灌溉事业的发展,目前出现了谷子“下山”(实行水浇)的趋势。现将近两年我们同贫下中农一起进行的谷子灌溉试验初步结果介绍如下: 1.谷子实行灌溉有较大的增产潜力,1972年是严重干旱年份,一般在生育期灌水3、4次,比未灌水的增产40拓以上;19了3年雨水较平衡,一般在生育期灌 Millet cultivation in the northwestern region of our province is very large, with the development of irrigation, there has been a millet “down” (the practice of watering) trend. The preliminary results of millet irrigation experiments carried out with the poor middle peasants in recent two years are as follows: 1. The irrigation of millet has greater potential for yield increase. In 1972, it was a severe drought year, and irrigation was generally done 3, 4 times during the growth period, More than 40 irrigation water yield extension; 19 3 years more balanced rainfall, usually in the growth period irrigation