摘要
中浙优 26 是浙江勿忘农种业股份有限公司、中国水稻研究所利用中浙 2A 和 F1436 配组育成的优质杂交水稻新品种,2020 年分别通过国家审定和广西壮族自治区审定.浙江龙游县五谷香种业有限公司于 2019年引种试验种植,田间表现出丰产性好、优质、耐肥抗倒、对白叶枯病和稻瘟病有较强抗性等特点.同时在龙游开展了 2 a的中浙优 26 制种工作.根据在浙江龙游种植的田间表现和制种实践,结合亲本的特征特性,提出适合中浙优 26 在浙西的安全高产制种技术.
Abstract
Zhongzheyou 26 is a new high-quality hybrid rice variety bred by Zhejiang Wuwangnong Seed Industry Co.,Ltd.and China Rice Research Institute using Zhongzhejiang 2A and F1436,which passed the national registration and Guangxi Zhuang Autonomous Region registration in 2020.Zhejiang Longyou Wuguxiang Seed Industry Co.,Ltd.introduced Zhongzheyou 26 for experimental planting in 2019,and the field trail showed good yield,high quality,fertilizer tolerance and lodging resistance,and strong resistance to white leaf blight and rice blast.At the same time,2 years of Zhongzheyou 26 seed production work was carried out in Longyou.Based on the field performance and seed production practice of Longyou,Zhejiang,combined with the characteristics of the parents,a safe and high-yield seed production technology suitable for Zhongzheyou 26 in western Zhejiang was proposed.
基金项目
浙江省"三农九方"科技协作项目(2020SNLF005)
浙江省粮食新品种选育专项(2016C02050-1)
维普
万方数据