PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoEnumerate the advantages of vermicompost over chemical fertiliser.
a. The colour of vermicompost is similar in colour and appearance to that of the farmyard manure, which is dark brown in colour .
b. Vermicompost is a rich source of nutrients essential for plant growth as it decreases the fertility of the soil .
c. Vermicompost reduces the soil's water-holding capacity and prevents erosion .
d. Vermicompost contains vitamins, enzymes and growth regulator substances for increasing growth, vigour and yield of plant .
e. Unlike other artificial manures, vermicompost is free from pathogens and toxic elements .
f. Vermicompost lacks a variety of beneficial microorganisms .
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