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  • 标题:Identification of Economically Viable Cropping Systems for Vertisols of Northern Telangana Zone
  • 本地全文:下载
  • 作者:Firdoz Shahana ; M. Goverdhan ; S. Sridevi
  • 期刊名称:Current Journal of Applied Science and Technology
  • 印刷版ISSN:2457-1024
  • 出版年度:2020
  • 卷号:39
  • 期号:34
  • 页码:98-106
  • DOI:10.9734/cjast/2020/v39i3431040
  • 语种:English
  • 出版社:Sciencedomain International
  • 摘要:A field experiment was conducted during 2016-17 at AICRP on Integrated Farming Systems, Regional Sugarcane and Rice Research Station, Rudrur to diversify existing rice-rice cropping system with less water requiring crops under irrigated dry conditions for vertisols of Northern Telangana Zone. The experiment was laid out with twelve cropping systems as treatments in Randomized Block Design (RBD) with three replications. The twelve combinations of cropping systems tested during kharif and rabi seasons were rice – rice (check), maize + soybean (2:4) – tomato, maize + soybean (2:4) - rice, maize - sunflower + chickpea (2:4), maize - chickpea, Bt cotton + soybean (1:2) on broadbed – sesame + groundnut (2:4), Bt cotton - sesame + blackgram (2:4), soybean – wheat, soybean – sunflower + chickpea (2:4), turmeric – sesame, turmeric + soybean (1:2) on flat bed – bajra and turmeric + soybean (1:2) on broadbed – sesame + blackgram (2:4).
  • 关键词:Cropping systems;system productivity;net returns;production efficiency;economic efficiency.
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