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7个小麦品种抗叶锈性遗传研究初报

标题: 7个小麦品种抗叶锈性遗传研究初报
英文标题: GENETIC ANALYSIS OF LEAF RUST RESISTANCE IN SEVEN VARIETIES OF WHEAT
作者: 赤国彤,王焕如,朱之堉
英文作者: CHI GUOTONG WANG HUANRU ZHU ZHIYU
出版时间: 1991-01-01
机构: 河北农业大学
关键词: 小麦,叶锈菌,抗性遗传
英文关键词: WHEAT,LEAF RUST,INHERITANCE
刊名: 河北农业大学学报
英文刊名: JOURNAL OF AGRICULTURAL UNIVERSITY OF HEBEI
ISSN: 1000-1573
卷号: 004
页码: 76-78
摘要: 用7个小麦品种洛夫林10,洛夫林13,阿芙乐尔,高加索,山前麦,SAGE和方秃头分别与感病品种5389杂交.对各自的F_1、F_2、F_3和测交一代用叶锈菌培养物85-16-3(4)-3(叶中1号)进行测定,发现除洛夫林10在特定的环境条件下表现高反应外,其它6个品种各有1对显性基因控制对该培养物的低反应.
英文摘要: THE INHERITANCE OF WHEAT TO SEEDLING RESISTANNCO FO THE CULTURE 85-16-3(4)-3 OF PUCCINIA RECONDITA F. SP. TRITICI WAS STUDIED. SEVEN WHEAT VARIETIES,NAMELY, KAVKAZ, PREDGORNAIA AURORA, LOVRIN 10, LOVRIN 13, SAGE AND FANGTUTUO WERE CROSSED RESPECTIVELY WITH 5389 WHICH USED AS THE SUSCEPTIBLE PARENT. THE REACTION OF F1, F2, AND F3 WAS ANALYZED. IT WAS FOUND THAT IN THE TESTED VARIETIES ONE DOMINANT GENE WAS RESPONSIBLE FOR CONTROLLING THE RUST RESISTANCE EXCEPT LOVRIN 10 WHICH WAS NORMALLY RESISTANT TO LEAF R...