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Journal of Agriculture ›› 2019, Vol. 9 ›› Issue (7): 1-4.doi: 10.11923/j.issn.2095-4050.cjas18040011

Special Issue: 油料作物

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Breeding and Cultivation Techniques of Summer Sowing Type Edamame Variety‘Sudou No.18’ of SMV Resistance and Early Maturity

陈华涛   

  • Received:2018-04-09 Revised:2018-05-16 Accepted:2018-05-25 Online:2019-08-13 Published:2019-08-13

Abstract: Edamame variety with the characteristics of SMV resistance and early maturity is bred to meet the demand of the edamame industry in China. The new variety is selected from the mutants of‘Sudou No.7’ with 60Co 15000 R artificial treatment, and identified through multi-year and multi-location traits selection for yield, edible quality, and SMV resistance. The new edamame variety‘Sudou No.18’with the resistance to soybean mosaic virus (SMV) is bred by the legumes breeding laboratory in Jiangsu Academy of Agricultural Sciences, and is certificated by Chinese Soybean Variety Approval Committee (variety certification number: 20170021) in March 2017. This variety has the characteristics of early maturity and SMV resistance, and could be used for summer sowing in Jiangsu, Anhui, Hubei, Jiangxi, Shanghai and Zhejiang. In this study, the characteristics of‘Sudou No.18’and its high yield cultivation techniques are elaborated, which could provide references for relevant research institutions and agricultural extension departments.