玉米新品种江单9号的选育及栽培技术

Breeding and Cultivation Techniques of a New Maize Variety Jiangdan No.9

为适应黑龙江省春玉米生产品种需求,结合黑龙江省独特的气候、土壤和地域条件,黑龙江省农业科学院玉米研究所于2011年,以自育自交系HRM8为母本、自育自交系HRU332为父本,杂交选育优异玉米新品种江单9号。该品种具有丰产性好、抗病性强、抗逆性强、适应性好等诸多优点,于2018年4月,通过黑龙江省农作物品种审定委员会审定(审定编号:黑审玉2018007),适宜在黑龙江省第二积温带种植。

In order to meet the demand of spring maize varieties in Heilongjiang Province,combining with the unique climate,soil and geographical conditions of Heilongjiang Province,the Maize Research Institute of Heilongjiang Academy of Agricultural Sciences crossed and bred a new excellent maize variety Jiangdan No.9 in 2011 with self bred inbred line HRM8 as female parent and self bred inbred line HRU332 as male parent.This variety has many advantages such as high yield,strong disease resistance,strong stress resistance and good adaptability.In April 2018,it was approved by Heilongjiang Provincial Crop Variety Approval Committee(approval number:Heishenyu 2018007),and is suitable for planting in the second accumulated temperature zone of Heilongjiang Province.