Advertisements
Advertisements
प्रश्न
What are worm castings? How is it useful?
टिप्पणी लिखिए
उत्तर
- The fecal wastes of earthworms are called worm castings.
- They are rich in nitrogenous content which adds fertility to the soil.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
