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“761”稗子是黑山县白厂门公社三家子农科队于1976年秋,在朝谷4号生产田中发现的一棵生长繁茂、青秆绿叶、穗象谷子、粒像稗子的变异植株。经过几年试种,逐渐发展成像现在的稗子,群众称它为稗谷。 从1977～1981年品比试验及大面积生产试种的结果看,“761”稗子确是一个耐瘠薄、耐盐碱、粮草双高产的好品种。粮食一般亩产500～1,000斤,产草1,200～2,500斤,比当地谷子产量高1～2倍。 “761”稗子不仅粮草产量高,而米质和草质也较好。其所含粗蛋白和粗脂肪都高于或接近于谷子和谷草。据辽宁省农科院测定结果如下表:
The “761” barnyard grass is a mutant plant found in the autumn of 1976 by the Sanjiazi Farming Team of Baichangmen Commune in Heishan County. It is a mutant plant with lush green stems, spike-like millet and grain-like barnyard grass found in Tanchu No.4. After several years of trial planting, gradually developed into the current barnyard grass, the masses call it barnyard valley. From 1977 to 1981, the ratio of test and large-scale production trial results, “761” barnyard grass is indeed a barren, salt and alkali, forage double high yield good varieties. General grain yield 500 to 1,000 pounds, grass 1,200 to 2,500 pounds, more than the local production of millet 1 to 2 times. The “761” barnyard grass is not only high in forage yield, but also better in quality and grass quality. Its crude protein and crude fat are higher than or close to millet and straw. According to the results of the Liaoning Provincial Academy of Agricultural Sciences as follows: