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Difference between uses of manure and fertilizer |
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Answer» Tumne 8 me kya pada ha pass hue the ki nahi MANURE : 1. manures are natural substance obtained from decomposition of plants and animals .2. Manures contain organic matter in large quantities. 3. They are prepared in fields. 4. Manures contains nutrients in small quantities. 5. Manures do not cause pollution. FERTILIZER: 1.fertilisers are inorganic chemical substance. 2. Fertilisers do not contain organic matter. 3. Theyou are prepared in factories. 4. Fertilisers contains much higher quantities of nutrients. 5. Water pollution occurs. Manure and fertilizers are useful for the crop but differently:A manure is not rich in essential plant nutrients like Nirogen, Phosphorus and Potassium but fertilizers provide these essential nutrients.So we can say fertilizers are nutrient specific.\xa0A manure provides lots of organic matter like humus to the soil , whereas , a fertiliser does not provide any humus to the soil. So manure increases the binding capacity of the soil.A manure is absorbed slowly by the plants because it is not much soluble in water , whereas , being soluble in water , a fertiliser is readily absorbed by the plants .\xa0So the soluble nature of the fertilizers make them more useful. |
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