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- [5] Multiple cropping systems of the world and the potential for increasing cropping intensity [J]. GLOBAL ENVIRONMENTAL CHANGE-HUMAN AND POLICY DIMENSIONS, 2020, 64
- [8] Production potential and economics of different rice (Oryza sativa)-based cropping systems in Andhra Pradesh [J]. INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1997, 67 (12): : 551 - 553