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由四川省农科院作物所和四川省玉米种子生产技术协作组共同研制的“玉米77、Mo_17姊妹种配制改良单交技术”,7月18日至24日通过省农牧厅、省农科院主持召开的现场技术鉴定。由吴绍骙、林季周、刘纪麟等省内外同行专家和科管人员13人组成的技术鉴定组及与会代表38人,实地考察了四川省农科院作物所的玉米近亲姊妹自交系选育及原种繁殖,都江堰、射洪、中江、乐至、三台等五县、市的改良73单交、改良中单2号的亲本繁殖田、制种
By the Sichuan Academy of Agricultural Sciences Crops and Sichuan Province, the corn seed production technology collaboration group jointly developed “corn 77, Mo_17 sibling species improved single cross technology”, July 18 to 24 through the Provincial Department of Agriculture and Animal Husbandry, Provincial Department of Agriculture Hospital presided over the scene of technical appraisal. Thirty-eight technical appraisal teams and 13 delegates from 13 domestic and overseas experts and scientific and technical personnel from provinces and cities such as Wu Shao-juan, Lin Ji-zhou, and Liu Jilin conducted field surveys on the breeding of elite inbred lines of maize inbred crops in Sichuan Academy of Agricultural Sciences, Breeding, Dujiangyan, Shehong, Zhongjiang, Lezhi, Santai and other five counties, the city’s improved 73 single cross, improved Zhongdan 2 parent breeding field, seed production