Dwarf and big spike wheat 矮秆大穗小麦
The yield and components of some big spike wheat varieties are studied by means of multiple correlation, progressive regression and path analysis.
运用多元相关、逐步回归和通径分析法对一些大穗小麦的产量构成因素等农艺性状进行研究。
The photosynthetic enzyme activities in flag leaves of big spike type wheat were greater than those of multiple spike type wheat.
在旗叶衰老后期，大穗型品种小麦旗叶中光合酶活性略高于多穗型品种小麦。
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