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प्रश्न
Give two limitations of using manure.
उत्तर
Limitations of using manure are as follows:
1. Manures have a low nutrient content and are very bulky. Hence, they are inconvenient to handle, store, and transport.
2. Manures are not nutrient-specific. Hence, they are not much useful when a particular nutrient is required in the soil for a particular crop.
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संबंधित प्रश्न
What are macro-nutrients and why are they called macronutrients?
How do plants get nutrients?
Choose plant’s micronutrients and macronutrients from the following Iron, Chlorine, Sulphur, Copper, Nitrogen, Calcium, Manganese, Potassium, Zinc, Magnesium, Molybdenum, Phosphorus.
Compare the use of manures and fertilizers in maintaining soil fertility.
Explain various methods of fertilizer application
Distinguish between farmyard manure and compost manure.
Give a short account of biofertilizers.
Explain advantages of irrigation.
Why are leguminous crops desirable in crop rotation?
Give two examples each of
(a) Narrow leaved rabi season weed.
(b) Broad leaved kharif season weed.
