Conservation of Soil Quality
The quality of soil should be maintained to get proper production of crops. Excessive use of chemicals decreases soil quality.
Why conserve soil quality?
- Better crop production
- Chemical overuse harms soil
- Sustainable agriculture
Methods to Conserve Soil Quality
To conserve quality of soil, we can follow several important methods.
Three main approaches:
- a. Test of soil quality
- b. Use of suitable farming technology
- c. Proper use of land
a. Test of Soil Quality
Frequent test of quality of soil helps to know the necessity of nutrients in the soil.
Benefits of soil testing:
- Know nutrient deficiency
- Understand soil composition
- Choose suitable farming
- Efficient fertilizer use
b. Use of Suitable Farming Technology
Proper farming methods can maintain and improve soil quality for sustainable agriculture.
Recommended practices:
- Cyclic farming system
- Mixed farming system
- Use of agricultural lime
- Excessive use of compost manure
- Minimization of chemical fertilizer
- Suitable irrigation technology
c. Proper Use of Land
The fertility of soil goes decreasing if farms remain unploughed. Proper land management is essential for soil conservation.
Important practices:
- Ploughing the field regularly
- Do not burn dried leaves
- Avoid farming on steep land
- Make lower part higher (terracing)