摘要
垦稻2125是黑龙江省农垦科学院水稻研究所以空育131为母本、龙粳21为父本进行有性杂交,经多代选择后育成的香型水稻新品种。该品种植株株型优,茎秆粗壮、强抗倒伏,生长发育后期籽粒灌浆快;谷粒粒型长,整精米率高,米质达到国家《优质稻谷》标准二级。垦稻2125于2024年通过黑龙江省农作物品种审定(认定)委员会审定,适宜在黑龙江省第二积温带插秧种植,需≥10℃的活动积温2500℃左右。
Kendao-2125 is a new fragrant rice variety developed by the Rice Research Institute of Heilongjiang Academy of Agricultural Sciences through sexual hybridization with Kongyu-131 as the female parent and Longgeng-21 as the male parent,and after multiple generations of selection.This variety of plant has an excellent plant shape,with thick and strong stems and strong resistance to lodging.The grains fill up quickly in the later stage of growth and development.The grains are long and shaped,with a high rate of whole polishing.The quality of the rice meets the national standard of Grade-2 for"High-quality Rice".Kendao-2125 was approved by the Crop Variety Approval(Certification)Committee of Heilongjiang Province in 2024.It is suitable for cultivation in the second temperate zone of Heilongjiang Province and requires an active accumulated temperature of≥10℃of around 2,500℃.
作者
张景龙
乔金玲
那永光
ZHANG Jing-long;QIAO Jin-ling;NA Yong-guang(Rice Research Institute,Heilongjiang Academy of agricultural reclamation Sciences,Jiamusi Heilongjiang 154007,China)
出处
《北方水稻》
2025年第3期20-21,27,共3页
NORTHERN RICE
基金
高标准农田建设和黑龙江垦区社会公益性事务专项北大荒专属品种选育项目“北大荒稻米食味品鉴研究和应用”课题(KJZX202201-06)
“北大荒专属水稻新品种选育”课题(KJZX202201-01)。
关键词
水稻新品种
垦稻2125
选育
栽培
New rice variety
Kendao-2125
Breeding and selection
Cultivation
