Option (a) is not correct: While the Rigveda contains agricultural imagery and hymns to nature, it is primarily focused on cosmological, philosophical, and Vedic ritual hymns. The specific technical term kshetra-patni as a formulaic appellation for the field-spirit does not originate here.
Option (b) is correct: The term kshetra-patni originates in the Atharvaveda, which contains a rich corpus of agricultural hymns and fertility rituals. Before ploughing, the field was personified as a feminine deity — the "mistress of the field" — and was invoked for abundance and a good harvest. The Atharvaveda is uniquely associated with popular religion, folk practices, and practical agricultural rituals, making it the natural textual home for such land-worship terminology.
Option (c) is not correct: :contentReference[oaicite:0]{index=0} is a later Sanskrit treatise on grammar (around the 4th century BCE) and not the source of this Vedic religious term.
Option (d) is not correct: :contentReference[oaicite:1]{index=1} handles agricultural land from a highly institutional, secular, and fiscal perspective under the Sitadhyaksha (Superintendent of Agriculture) rather than using early Vedic mytho-religious terminologies.
Source: https://egyankosh.ac.in/bitstream/123456789/115655/3/Unit-3.pdf
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