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Selection breeding

网络选择育种；选择性繁殖；选择育种或选种

Selection breeding

Selection breeding

Selection breeding

选择育种

常规选择育种(Selection breeding)是利用现有品种在繁殖过程中产生变异或与原来性状表现出显著区别的现象，经过选择鉴定 …

选择性繁殖

心理学专业... ... selection and placement test 选拔与安置测验 selection breeding 选择性繁殖 selection by chance 机遇选择 ...

选择育种或选种

...选择的手段而育成新品种的一种育种途径，我们称之为选择育种或选种(selection breeding)。

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They study the selection , breeding , care, and marketing of animals . Other topics of study include nutrition, housing, and processing .

课程包括动物的选种，饲养，照管和销售，以及营养，槽和加工。

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Selection breeding and genetic stability with the multinucleate filamentous fungus

多核丝状真菌的选育及遗传稳定性

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Research advancements of locating gene and marker-assisted selection breeding for sugarcane

甘蔗基因定位及分子标记辅助育种研究

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Studies on Inheritance, Expression and Selection Breeding of Resistance to Head Smut in Transgenic Maize

转基因抗丝黑穗病玉米的遗传、表达及选育研究

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Selection breeding and utilization of top quality transgene zoophobous cotton

高品质转基因抗虫棉的选育与利用初报

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Selection breeding and fine strain breeding in ancient China

中国古代的选种育种和良种繁育

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Selection, breeding and culture techniques of high yielding and high oil soybean Beidou 5

高产高油大豆北豆 5 号的选育及栽培技术

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Report of Effect on Breed Selection Breeding Guizhou Black Goat

贵州黑山羊本品种选育效果初报

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The Principles of Selection Breeding

选择育种的原理

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