大穗型长粒粳稻品种乌兰207选育报告  

Breeding Report of Large-panicle and Long-grain Japonica Rice Variety Wulan-207

作　　者：海日汗 田淑华 丁海彬 崔岩岗 尹明浩 王伟东 谷振涛 李志虹 春兰 厉雅华 周莉娜 姜岩 王艳莉 刘红刚 HAI Ri-han;TIAN Shu-hua;DING Hai-bin;CUI Yan-gang;YIN Ming-hao;WANG Wei-dong;GU Zhen-tao;LI Zhi-hong;CHUN Lan;LI Ya-hua;ZHOU Li-na;JIANG Yan;WANG Yan-li;LIU Hong-gang(Hinggan League Institute of Agriculture and Animal Husbandry Science,Hinggan League,Inner Mongolia 137400,China;Hinggan League Agricultural and Animal Husbandry Technology Extension Center,Hinggan League,Inner Mongolia 137400,China;Jalaid Banner Baidong Agricultural Technology Co.,Ltd.,Hinggan League,Inner Mongolia 137600,China;Horqin Right Wing Front Banner Agricultural and Animal Husbandry Science and Technology Development Center,Hinggan League,Inner Mongolia 137499,China)

机构地区：[1]兴安盟农牧科学研究所,内蒙古兴安盟137400 [2]兴安盟农牧技术推广中心,内蒙古兴安盟137400 [3]扎赉特旗佰东农业科技有限公司,内蒙古兴安盟137600 [4]科尔沁右翼前旗农牧业科学技术发展中心,内蒙古兴安盟137499

出　　处：《北方水稻》2024年第5期39-41,50,共4页NORTHERN RICE

基　　金：内蒙古科技计划项目“水稻绿色高效种植技术集成研究与优质水稻新品种转化应用”(2023YFDZ0041)。

摘　　要：乌兰207是以松粳12号为母本、绥粳7号为父本进行有性杂交,后代材料经多年选择育成的高产优质水稻新品种。该品种耐寒性强、稻瘟病抗性强、粒形长、每穗粒数多、结实率高,属于兴安盟地区早熟高产品种。2022年通过内蒙古自治区农作物品种审定委员会审定,适宜在内蒙古自治区≥10℃有效积温2450℃以上地区种植。生产上应适时早播种、早插秧,主要以“前促、中控、后补”法进行施肥,另需注意在生长各时期及时有效进行病虫害防治。Wulan-207 is a new rice variety with high yield and high quality,which was sexually crossed with Songgeng-12 as the female parent and Suigeng-7 as the male parent.This variety has strong cold resistance,strong blast resistance,long grain shape,large number of grains per panicle and high seed setting rate.It was approved by the Inner Mongolia Autonomous Region Crop Variety Certification Committee in 2022,and is suitable for planting in the Inner Mongolia Autonomous Region≥10℃effective accumulated temperature above 2450℃.In production,sowing and transplanting should be timely and early,fertilization should be mainly carried out by the method of"promoting before,controlling in the middle and supplementing after",and attention should be paid to timely and effective disease and pest control in each period of growth.

关 键 词：粳稻 乌兰207 选育 

分 类 号：S511.03[农业科学—作物学]