project report of advantages and disadvantages of chemical fertilizers
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Project Report on Manures and Chemical Fertilizers
This project report have full information about Project Report on Manures, Project Report on Fertilizers, Project Report Chemical Fertilizers, Quality of Good Fertilizers, natural fertilizers, Advantages Disadvantages of Manures, Types of Nutrient, Artificial Fertilizers, Differences between Manure and Fertilizers.
Manures
The deficiency of plant nutrients and organic matter in the soil is made up by adding manures and fertilizers to the soil of crop-fields. Both manures and fertilizers are major sources of nutrients of plants, so they are used in crop production.
Besides water CO2 and sunlight plants required no. of elements for their growth. These elements are known as nutrient. Plants get their elements from the salt of these elements present in the soil. But after repeated cultivation of plants soil become poor in these elements. The substance added to the soil to make up the deficiency of the essential elements these by increasing the fertility of soil are called fertilizers.