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Improvement in Food Resources - Agriculture. Crop Seasons Kharif Season Rabi Season Rainy season crops Winter season crops.

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Presentation on theme: "Improvement in Food Resources - Agriculture. Crop Seasons Kharif Season Rabi Season Rainy season crops Winter season crops."— Presentation transcript:

1 Improvement in Food Resources - Agriculture

2 Crop Seasons Kharif Season Rabi Season Rainy season crops Winter season crops

3 Kharif Season Maize Paddy pigeon pea

4 Rabi Season WheatPeasMustard

5 Hybridization Genetic manipulation Nutrient management or mineralnutrition of plants Manures and fertilisers Organic farming Irrigation Cropping patterns Insects-pests control Diseases control Weeds control Scientific storage of grains

6 Three stages of farming Practices to improve Crop yeilds Choice of seeds For planting 1.Crop variety improvement - Nurturing of the crop 2. Crop production improvement Protection of the growing crops and harvested crops from loss 3. Crop protection management

7 Hybridization Parent 1 (with a desired character) (e.g., high yield) Parent 2 (with a desired character) (e.g., disease resistant) Offspring (Hybrid)

8 SourcesPlant NutrientsNo. AirCarbon, Oxygen(2) WaterHydrogen(1) Soil1.Macronutrients- Nitrogen, Phosphorus, Potassium, Sulphur 2.Micronutrients- Manganese, Copper, Molybdenum, Chlorine, Calcium (4) (9)


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