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。

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The scientists used cross-pollination and seed embryo transfer technology to transfer some of the resilience of the ancient ancestor of wheat into modern British varieties.

BBC: Cambridge-based scientists develop 'superwheat'

They include some of our most popular fruits and vegetables, such as Ruby Red grapefruit and most of the durum wheat varieties used to make pasta.

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