Fertilizers
Trending Questions
Q.
What is the full form of chemical fertilizer N.P.K?
Q.
What are chemical fertilizers?
Q. What are the disadvantages of Artificial fertilizers?
Q.
Find out the correct sentence.
- Manure contains large quantities of organic matter and small quantities of nutrients.
- It increases the water-holding capacity of sandy soil.
- It helps in draining out excess water from clayey soil.
- Excessive use of manure pollutes the environment because it is made of animal excretory waste.
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