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首页> 外国专利> METHOD OF SELECTION OF MATERNAL AND PATERNAL GROUPS OF PIGS DURING SELECTION

METHOD OF SELECTION OF MATERNAL AND PATERNAL GROUPS OF PIGS DURING SELECTION

机译：选择过程中猪的材料和材料组的选择方法

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摘要

FIELD: biotechnology.;SUBSTANCE: invention relates to the field of biotechnology. Invention is a method of sampling maternal and paternal groups of pigs during selection, involving selection of maternal forms of Large White and paternal forms of Duroc breeds, their crossing, selection of pigs F1 and their crossing with boars of Duroc breed to produce offspring in F2, obtaining in third generation (F3) offspring with productivity according to target standard, maternal forms of Large white breed and paternal Duroc forms are evaluated by blood groups, determining their genetic structure and genetic similarity between them, wherein the breeding paternal group is formed taking into account high variability of productivity features and high homozygosity, the sow's parent group is formed taking into account a low coefficient of variability in productivity and high level of homozygosity by blood groups.;EFFECT: proposed method will make it possible to produce highly productive and high homozygosity herd.;1 cl, 22 tbl, 1 ex
机译：技术领域本发明涉及生物技术领域。本发明是一种在选择过程中对猪的母本和父本组进行取样的方法，包括选择母本形式的大白种和杜洛克品种的父本形式，它们的杂交，猪F 1 的选择以及它们与公猪的杂交的杜洛克品种在F 2 中产生后代，获得第三代（F 3 ）后代，其后代的产量符合目标标准，大白种的母本形式和父本杜洛克形式通过血型评估母猪，确定它们的遗传结构和它们之间的遗传相似性，其中考虑到生产力特征的高变异性和高纯合性来形成育种父本组，考虑到低变异系数来形成母猪的母体组。效果：所提出的方法将有可能产生高产和高纯合的牛群。1cl，22 tbl，1 ex

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