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Chinese Agricultural Science Bulletin ›› 2016, Vol. 32 ›› Issue (21): 38-43.doi: 10.11924/j.issn.1000-6850.casb15120028

Special Issue: 小麦

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Analysis of High-yield, Stability and Adaptation of New Wheat Variety‘Shimai22’

  

  • Received:2015-12-04 Revised:2016-01-08 Accepted:2016-01-25 Online:2016-07-15 Published:2016-07-15

Abstract: In order to understand the production and breeding value of‘Shimai22’, the yield, quality and resistance characteristics of wheat variety‘Shimai 22’were analyzed by variance analysis, based on the data of the national trial in the north region of Huang-Huai plain in 2009 and 2010, and the national winter wheat production test of irrigated land in the north region of Huang-Huai plain in 2010. The results showed that the yield of‘Shimai 22’increased by 7.63% compared with that of‘Shi4185’in the 2009 national regional trial, increased by 4.81% compared with that of‘Liangxing 99’in 2010, and increased by 5.82% compared with that of‘Shi4185’in the 2010 production test. The results indicated that‘Shimai22’had high and stable yield and adaptability, and was suitable for large area production in the north region of the Huang-Huai plain.