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研究二棱大麦产量构成因素的相对作用及左右产量的关键因子,对于明确不同生产水平条件下二棱大麦的增产技术途径和高产栽培措施有着极为重要的实践意义和指导作用,本文根据几年来具有高产等优良性状的新品种“盐辐矮早三”有关试验资料的统计整理结果,简要分析二棱大麦产量水平与其构成因素之间的相互关系、各构成因素在产
Studying the relative role of the yield components of barley and the key factors controlling the yield of barley has the extremely important practical significance and guidance for the production technology and yielding measures of barley at different production levels. Yield and other good traits of the new varieties of “salt aikizaozan” statistical results of the test data, a brief analysis of barley yield and its components of the relationship between the composition of the factors in the production