Biology


Chapter : 3. Improvement In Food Resources

All living organism require food for their existence. Food provide energy for their growth, development & body repair.
Crop Seasons
Kharif Season Crops :
These crops are grown during the rainy season from the month of June to October, e.g., Paddy (rice), soyabean.
Rabi Season Crops :
These crops are grown during the winter reason from the month of November to April. e.g. wheat, gram, peas.
Crop rotation can be defined as the practice of growing of different crops on a piece of land in a preplanned succession.
Improvement in food resources can be classified into three steps -

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