
高产优质长粒型粳稻新品种垦育25的选育及栽培技术
收稿日期: 2021-03-23
网络出版日期: 2021-11-20
基金资助
河北省现代农业产业技术体系小麦产业创新团队(HBCT2018010208);河北省农林科学院现代农业科技创新工程项目(2018-1-6);河北省农林科学院科技创新人才队伍建设项目(C20R1601);唐山市科技计划项目(19150242E)
Breeding and Cultivation of Long Grain Conventional Japonica Rice Kenyu 25 with High Yield and Good Quality
Received date: 2021-03-23
Online published: 2021-11-20
杜琪, 耿雷跃, 邹拓, 张薇, 孟令启, 李建广, 韩民利, 张启星 . 高产优质长粒型粳稻新品种垦育25的选育及栽培技术[J]. 中国稻米, 2021 , 27(6) : 126 -127 . DOI: 10.3969/j.issn.1006-8082.2021.06.026
Kenyu 25, bred by Institute of Coastal Agriculture, Hebei Academy of Agriculture and Forestey Sciences, was a new conventional japonica rice variety with the advantages of high yield and good quality, strong disease resistance. The average yield of regional experiment in Hebei Province was up to 694.5 kg/667 m2, which was 11.4% higher than the control. The quality of Kenyu 25 was up to the level 3 of national high quality rice standard. It showed strong resistance to lodging and disease in the field and facilitated mechanized cultivation. The variety was approved by Hebei Provincial Crop Variety Certification Committee in 2020, and listed as the mainly popularized rice variety by Qinhuangdao City.
Key words: Kenyu 25; japonica rice; good quality; breeding; cultivation techniques
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