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。
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 research is a good method for exploring the relationship between syndrome and genetic factor.
家系研究的方法是开展中医证侯与遗传因素关系研究较好的工具。
GS Yudou 8 is a narrow-leafed soybean variety derived from the natural hybrid of Zheng 74046 line and a tip soybean parent material (paternal) with a pedigree selection method.
GS豫豆8号是用系谱法从郑74046品系与尖叶桥梁亲本自然杂交株的杂种后代中选育成的窄叶型大豆新品种。
Objective Using molecular biological method to determine the inherited modal of a family which was considered as X-linked high myopia by pedigree analysis.
目的应用分子生物学方法判定经家系分析初步认定为X连锁遗传的高度近视家系的遗传方式。
As the focus of archaeology in China changes from pedigree structure to social and human behaviors, it becomes urgent to explore the matched community archaeological method.
随着中国考古学的研究重点由谱系建构向社会和人的行为方面转变，探索与之匹配的聚落考古方法成为当务之急。
The molecular phylogenetic trees constructed by UPMGA method showed the genetic relationship among 31 restorer lines, which was identical with pedigree analysis.
由UPMGA方法得到的聚类分析结果表明了31个恢复系间的亲缘关系，聚类结果与它们的系谱关系基本吻合。
Method: After pedigree analysis, the prevalence rate of cancer was compared among families with Schizophrenia and with Affective disorder and normal controls.
方法：采用精神分裂症和情感障碍的家系分析法和对照比较法。结果：（1）情感障碍的癌家族发生率最高。
Method: After pedigree analysis, the prevalence rate of cancer was compared among families with Schizophrenia and with Affective disorder and normal controls.
方法：采用精神分裂症和情感障碍的家系分析法和对照比较法。结果：（1）情感障碍的癌家族发生率最高。
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