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CBSE Class 9 Answered

"Ration of crop also help in pest control." What is meant by ration of crop?
Asked by hk.sachdev | 30 Oct, 2018, 04:03: PM
Expert Answer
Crop Ratio is defined as the ratio of land irrigated during the two main crop seasons Rabi and Karif. This ratio formula can also help to know the ratio of pests or weeds attacked at one particular season.
Answered by Sivanand Patnaik | 31 Oct, 2018, 09:26: AM

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