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为深入探讨小麦新品系郑州79201的丰产、稳产性,掌握其高产栽培技术,为品种利用提供信息,大面积推广提供科学依据,我们用1985—1987两年全省不同生态区60点次区试资料,以大面积推广种豫麦2号为对照,对郑州79201进行了综合分析和评价,结果于后。一、材料与方法郑州79201为河南省农科院小麦所1979年用郑州761与无芒77杂交选育而成。选用1985—1987年省区试资料,采用莫惠栋一年多点和多年多点方差分析法、模糊数学综合评判法以及多元回归和通径系数分析等方法,对郑州79201进行综合统计分析。
In order to further explore the new wheat line Zhengzhou 79201’s high yield and stable yield, master its high-yielding cultivation techniques, provide information for the use of varieties, provide a scientific basis for large-scale promotion, we use 1985-2987 different ecological zones in the province 60 sub-district test Data, with a large area to promote Yumai 2 as a control, Zhengzhou 79201 conducted a comprehensive analysis and evaluation of the results in the later. First, the material and method Zhengzhou 79201 for the Henan Academy of Agricultural Sciences in 1979 with Zhengzhou 761 and Wumang 77 hybrid breeding. The data from 1985 to 1987 were used to analyze the Zhengzhou 79201 by means of multi-year and multi-year analysis of variance, fuzzy comprehensive evaluation, multiple regression and path coefficient analysis.