早熟水稻品种在黑龙江省北部高寒区适应性鉴定  

Adaptability Identification of Early-maturing Rice Varieties in Northern Extremely Cold Region of Heilongjiang Province

作　　者：商全玉[1] SHANG Quan-yu(Heihe Branch,Heilongjiang Academy of Agricultural Sciences,Heihe Heilongjiang 164300,China)

机构地区：[1]黑龙江省农业科学院黑河分院,黑龙江黑河164300

出　　处：《北方水稻》2022年第1期29-30,42,共3页North Rice

基　　金：国家耐盐碱水稻技术创新中心东北分中心;黑龙江省重点研发计划(GA21B002);黑龙江省水稻现代农业产业技术协同创新推广体系(黑农委体系(水稻)[2017]1号)。

摘　　要：在黑龙江省北部高寒区黑河市进行水稻适应性鉴定,对产量、抗病性、生育日数等综合分析,试验结果表明:莲育1538、龙庆稻39号、莲汇6735、龙粳4411等4个品种较适合当地种植。In Heihe City,an extreme cold region in northern Heilongjiang Province,the adaptability of rice was evaluated.The comprehensive analysis of yield,disease resistance,growing days and the results showed that four rice varieties which were Lianyu-1538,Longqingdao-39,Lianhui-6735 and Longgeng-4411 were suitable for local planting.

关 键 词：水稻品种 黑龙江 北部高寒区 适应性 鉴定 

分 类 号：S338[农业科学—作物遗传育种]