Answers

2015-09-18T11:37:39+05:30
YES CROP PRODUCTION MANAGEMENT IS BOTH A  PRE -HARVESTING AND POST HARVESTING PRACTICE.
BEFORE THE HARVESTING THE CROPS ARE TO BE PROTECTED FROM THE PESTS , WEEDS, AND MANY MORE ABIOTIC FACTORS. AND ALSO AFTER THE HARVESTING THE CROPS NEED TO BE STORED WELL AND PROTECT IT FROM PESTS AND MOISTURE.
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2015-09-18T12:40:20+05:30
Yes the pests are protected before the harvesting.
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