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Prelims/2021/Environment & Ecology/Answer
UPSC Prelims 2021Environment & Ecology
Question 8 of 18

Among the following, which one is the least water-efficient crop?

Linked Syllabus Concepts

Revision notes for concepts tested in this PYQ.

Biochar Technology and its ApplicationsAgricultural Diversification for Farmer IncomeBlue EconomyIrrigation Systems in IndiaMonsoon Variability and its Socio-Economic Impacts
Related Study Concepts
Biochar Technology and its ApplicationsAgricultural Diversification for Farmer IncomeBlue EconomyIrrigation Systems in IndiaMonsoon Variability and its Socio-Economic Impacts
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