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    Proper Breeding Strategy and Technical Route — the Crucial Factors of Successful Cereal Crops Breeding
    正确的育种策略和技术路线是麦类育种成功的生命线
    And new method of estimating those genetic effects have been developed by designing a series of crosses. This method is helpful to the proper estimation of the practical values of the male sterile lines of various rice male-sterile cytoplasm resoures and to the further study about how the male sterile cytopasms affect the main characters in hybrid F_1.
    提出了准确估计细胞质、细胞核及质核互作等遗传效应的方法,为正确评价不同质源,不同不育系的利用价值和开发前景以及为进一步了解不育细胞质对杂种F_1代主要经济性状的作用大小提供了一条有效的途径。
    So, we can select comprehensive or special varieties through using proper breeding methods.
    通过正确运用育种手段可以选育出优质综合和优质专用型花生新品种
    Breeding practice demonstrated that the proper breeding strategy and technical route are the crucial factors of successful cereal crops breeding.
    长期育种的实践表明,正确的育种策略和技术路线是麦类作物育种成功的生命线。
    4) Making full use of regional superiorities to breed new wheat varieties with proper grain quality.
    4.正确定位品质目标,注重发挥区域优势。
    And it was proved that, the proper use of polymerization breeding in the breeding of rapeseed breeding will benefit the increase of the yield and quality of rapeseed, and it was also proved that the yield level of normal rapeseed have a space of increasing.
    实践证明,聚合杂交育种在常规甘蓝型油菜育种中的正确使用,有利于同步提高常规甘蓝型油菜的产量和品质,也证明了常规油菜产量水平仍有进一步提高的空间。
 

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