系谱法 ( pedigree method )是指对某个人家谱的调查或测试,观察与分析上几代人和同代人中某些遗传性状出现的情况,并依照遗传规律,找出其遗传方式和特点...
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modified pedigree method [农学] 改良系谱法 ; 改良系统育种法
pedigree method of breeding 系谱育种
modified pedigree method of selection 改良的系谱选择法
backcross pedigree method 回交系谱法
Bimai 15 was bred from crossing Mianyang 11 (female) with 842-644 (male) by means of pedigree method for 8 years in 1992.
毕麦15是用绵阳11为母本,842 - 644为父本,通过有性杂交,经连续8年用系谱法选育,于1992年育成。
'Changjiang No. 3' is a asparagus bean crossed by Zhijiang 28 - 2 and Zhijiaqing variety using pedigree method after 8 - generation selection.
长豇3号是由之豇28-2和指甲青经过有性杂交后,采用系谱法,经8代系统选育而成的。
Pedigree method, backcross method and convergent cross selection are used widely in dwarf maize breeding.
矮生玉米自交系的选育方法主要有系谱法、回交法和聚合选择法。
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