摘要
坤两优糯 8301 是福建亚丰种业有限公司利用广西恒茂农业科技有限公司选育的不育系坤S与自育的恢复系亚恢糯 8301 配组育成的紫黑色两系杂交糯稻新品种,于 2023 年通过国家农作物品种审定.田间种植表现熟期适中、分蘖力较强、丰产性较好、茎秆粗壮、抗倒伏能力较强、耐热性强等特性.介绍了坤两优糯 8301 的选育过程、特征特性、栽培技术和制种技术.
Abstract
Kunliang Younuo 8301 was a new purplish black hybrid glutinous rice variety and was bred from the cross between the sterile line KunS and the restoring line Yahuinuo 8301 by Fujian Yafeng Seed Industry Co.,Ltd.and Guangxi Hengmao Agricultural Technology Co.,Ltd.It was registered and released by the Na-tional Crop Variety Examination and Approval Committee in 2023.Kunliang Younuo 8301 showed moderate maturity,strong tillering ability,good yield,thick and robust stems,strong lodging resistance,and strong heat resistance in Zhenghe.The breeding process,characteristics,cultivation techniques,and seed production techniques of Kunliang Younuo 8301 were introduced.
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