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Question
Give information on:
Organic manures
Short Answer
Solution
- Vermicompost, compost, etc. are the organic manures.
- A large number of earthworms, ants, and many other microorganisms are found if organic measures are used for farming.
- These microorganisms help the decomposition of the dead remains of the plants and animals. This increases the proportion of humus in the soil and the soil becomes fertile.
- Thus, for conserving soil, the use of organic manures is highly essential.
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Factors Necessary for Soil Formation
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RELATED QUESTIONS
Complete the following table.
| Factor/Process | Role in the formation of soils |
| Parent Rock | ____________ |
| Regional Climate | ____________ |
| Organic material | ____________ |
| Microorganisms | ____________ |
Why do the following occur?
To the west of Sahyadris, laterite soils are formed from basalt rock.
Why do the following occur?
Humus content in the soil increases
Why do the following occur?
Soil formation process is faster in the equatorial climate.
Why do the following occur?
The salinity of the soil increases.
Why do the following occur?
Rice is the staple diet of the people from Konkan.
Give information on:
Place where you will get the information about the suitability of a soil for a particular crop.
