耐旱大豆新品种汾豆93的选育及高产栽培技术  

Breeding and High-yield Cultivation Technology of A New Drought Tolerant Soybean Variety Fendou 93

作　　者：刘小荣[1] 任小俊 任海红[1] 赵晶云[1] 吕新云 马俊奎 LIU Xiao-rong;REN Xiao-jun;REN Hai-hong;ZHAO Jing-yun;LYU Xin-yun;MA Jun-kui(Institute of Industrial Crops,Shanxi Agricultural University,Taiyuan 030009,China)

机构地区：[1]山西农业大学经济作物研究所,山西太原030009

出　　处：《大豆科学》2022年第6期758-762,共5页Soybean Science

基　　金：山西农业大学生物育种工程项目(YZGC044);山西省农业科学院优秀青年基金(YCX2020YQ62)。

摘　　要：汾豆93是由山西农业大学经济作物研究所,以晋大78为母本,晋豆39为父本,经过有性杂交、系统选育而成的耐旱大豆新品种,具有产量高、性状稳定、抗病性强、商品性好、高度耐旱等特性,适宜在山西中南部,陕西中北部,甘肃中部及东部地区春播种植,平均生育期139.5 d。2018年汾豆93参加北方春大豆晚熟组西北组区域试验,平均产量3672.0 kg·hm^(-2),比对照品种汾豆78增产1.0%,增产点比例为75%。2019续试,平均产量3630.0 kg·hm^(-2),比对照品种汾豆78增产10.0%,增产点比例100%。2019年参加北方春大豆晚熟组西北组生产试验,平均产量3346.5 kg·hm^(-2),比对照品种汾豆78增产5.2%,增产点比例86%。粗蛋白质含量为42.67%,粗脂肪含量为19.55%。2020年经农业部国家农作物品种审定委员会审定通过,审定编号:国审豆20200027。Fendou 93 is a new drought-tolerant soybean variety bred by Shanxi Agricultural University′s Industrial Crop Research through sexual hybridization and systematic selection,used Jinda 78 as the female parent and Jindou 39 as the male parent.This variety has the characteristics of high yield,stable traits,strong disease resistance,good commercial properties,and high drought tolerance.The average growth period is 139.5 days,suitable for planting in spring sowing areas such as central and southern Shanxi,central and northern Shaanxi,central and eastern Gansu.In 2018,Fendou 93 participated in the regional experiment of the Northwest group of the late-maturing group of northern spring soybeans.The average yield was 3672.0 kg·ha^(-1),which was an increase of 1.0%over the control(Fendou 78),and the proportion of the test sites for increasing production was 75%.In 2019,the average yield of this variety was 3630.0 kg·ha^(-1),which was 10.0%higher than the control(Fendou 78),and the proportion of the test sites for increasing production was 100%.In 2019,in the production test of the Northwest group of the late-maturing group of spring soybeans in the north,the average yield of Fendou 93 was 3346.5 kg·ha^(-1),which was an increase of 5.2%compared with the control(Fendou 78),and the proportion of the test sites for increasing production was 86%.Its crude protein content is 42.67%,and the crude fat content is 19.55%.In 2020,Fendou 93 was tested and approved by the National Crop Variety Approval Committee of the Ministry of Agriculture in 2020,and the authorized number was Guoshendou 20200027.

关 键 词：大豆 汾豆93 耐旱 育种 高产栽培技术 

分 类 号：S565.1[农业科学—作物学]