抗蚜糯高粱杂交种冀酿2号的选育与栽培技术

Breeding and Cultivation Technology of Aphid-resistant Waxy Sorghum Hybrid Jiniang No.2

冀酿2号是河北省农林科学院谷子研究所以不育系L407A为母本、恢复系XN1为父本杂交选育而成的抗蚜糯高粱杂交种。该杂交种具有抗蚜、抗倒伏、丰产性好、适应性强、淀粉含量高、糯性等特点,适宜酿造。2015～2016年全国高粱夏播区域试验中,该品种2 a平均产量为8 175.0 kg/hm^2,居参试品种第1位。2018年获得农业农村部颁发的品种登记证书。适宜在河北、山东和河南地区种植。

Jiniang No.2,a aphid-resistant waxy sorghum hybrid,was developed by Institute of Millet Crops of Hebei Academy of Agriculture and Forestry Sciences,using sterile line L407A and restorer line XN1.The hybrid has the main characteristics of aphid-resistance,lodging resistance,high yield,strong adaptability,high starch content,waxy and being suitable for brewing.The average yield of Jiniang No.2 was 8 175.0 kg/hm^2,ranking the first,in the national summer sorghum regional tests from 2015 to 2016.The variety registration certificate was obtained in 2018.Jiniang No.2 is suitable for planting in Hebei,Shandong and Henan.