Why in the News?
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Relay plantation can add extra sum of money to farmers income- Prime Minister
Background
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Relay planting means the planting of different crops in the same plot, one right after another, in the same season
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Examples of such relay cropping would be planting rice (or wheat), cauliflower, onion, and summer gourd (or potato onion, lady’s fingers and maize), in the same season
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Relay planting has less risk since you do not have to depend on one crop alone
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It also means better distribution of labour, insects spread less, and any legumes actually add nitrogen to the soil