Haryana BSEH Senior Secondary NSQF Agriculture Practice Questions - Board Of School Education Haryana (BSEH) Senior Secondary Class 12 NSQF Agriculture (code APF 974) Exam

Vermicompost is primarily produced by the action of:

Earthworms on organic residues Only chemical catalysts under high pressure Pathogenic fungi alone on living roots Ultraviolet sterilization of sand

Correct Answer:

Earthworms on organic residues

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