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芝麻产量的农艺性状,如株高、结蒴部位、分枝数、叶腋蒴数、全株蒴数、蒴粒数以及千粒重等,它们之间往往是相互联系、相互制约的。1979年我们用河南省提供编写《中国芝麻志》的49个品种进行产量构成因素的相关性分析,结果与1962、1963年的研究基本一致。这一相关性的分析研究,使我们对芝麻产量及其构成因素间的关系有了进一步的了解,对育种和栽培技术都有一定的指导意义。
Sesame yield agronomic traits, such as plant height, junction bolt parts, branches, axillary bolt number, bolt number, grain number and grain weight, etc., are often interrelated and mutual restraint. In 1979, we used 49 varieties of “Chinese sesame” prepared by Henan Province to analyze the correlation of yield components. The results were basically consistent with those of 1962 and 1963. This correlation analysis and research, so that we have a more understanding of the relationship between the yield and its components of sesame, breeding and cultivation techniques have some guidance.