Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (15): 11-14.doi: 10.11924/j.issn.1000-6850.casb17070102

Special Issue: 生物技术 油料作物

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Breeding of High-protein Spring Soybean‘Pudou No.6’and Its High and Steady Yield Characteristics

  

  • Received:2017-07-20 Revised:2018-05-07 Accepted:2017-10-24 Online:2018-05-29 Published:2018-05-29

Abstract: To accelerate the development of high- protein soybean in Fujian Province, and meet our own market demand, a new high-protein spring soybean variety‘Pudou No.6’was bred from the crossing between ‘Yuechun 04- 5’and‘Quandou No.7’with pedigree selection. It was approved and released by Fujian Provincial Committee of Crop Variety Identification in April, 2017. According to the collected data of Fujian provincial grain soybean regional trials during 2014- 2016, the authors analyzed high and stable yield characteristics of‘Pudou NO.6’. The results showed that the average yield of‘Pudou No.6’was 2065.8 kg/hm2, and increased by 6.55% compared with that of‘Fudou 234’, the variety had high-steady yield and extensive adaptability, and was suitable for being cultivated in spring soybean planting region of Fujian Province.