Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (9): 202-206.doi: 10.11924/j.issn.1000-6850.2013-1642

Special Issue: 生物技术 棉花

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Contrastive Study on the Economical Characteristic, Yield and Quality Among New Transgenic Insect-resistant Hybrid Cotton Cultivars

  

  • Received:2013-06-14 Revised:2013-08-19 Online:2014-03-25 Published:2014-03-25

Abstract: In order to explore the transgenic insect-resistant hybrid cotton agronomic traits, yield and quality characteristics, speed up the application of transgenic traits, serve the agricultural production. The economical characteristic, yield and quality were studied under filed conditions with six transgenic insect-resistant hybrid cotton cultivars. The results were as follows: compared with ‘Xiangzamian 7’ (CK), A3 showed higher SPAD value in leaves part of the time, and the same level yield and fabrics. A5 showed higher SPAD value in leaves, and lower yield and higher-quality fabrics. A1, A2 and A4 showed lower SPAD value in leaves, lower yield and poorer-quality fabrics.