Manure
Trending Questions
What Is Water Logging?
What are the disadvantages of using manure.
What are advantages of using fertilizer
Give two limitations of using manure.
Which one of the following nutrients is not available in fertilizers?
Nitrogen
Phosphorus
Iron
Potassium
How is the use of manure beneficial for our environment?
Distinguish between farmyard manure and compost manure.
- It is bulky and thus inconvenient to handle
- It cannot be stored beyond a period of 1-2 months
- It is prepared by using biological waste materials
- It is insoluble in water
Which Soil Is Considered A Productive Soil?
Define manure. What are different manures and how do they affect the soil ?
Why are manures used in bulk to increase soil fertility ?
26) Organic manure includes
Explain what will happen if in a cultivated field only manures are supplied and in another field only fertilizers are supplied, keeping all other conditions similar.
Materials of biological origin which are commonly used to maintain and improve soil fertility are:
Green manures
Biofertilizers
Bioinsecticides
Both green manures and bioinsecticides.
Indian soils are poor in inorganic matter as well as in nitrogen.
True
False
What are advantages of using manure ?
- Improvement of soil structure
- Prevention of weathering of rocks
- Increase in water holding capacity of sandy soil
- Decaying of organic matter and plant decay
Compare the use of manures and fertilizers over manure.
Why even excessive application of manure does not cause pollution ?
Why is organic matter important for crop production?
- Composting
- Spawning
- Casing
- Harvesting
- Preservation
What is manure ?
Why is organic matter important for crop production?
Why is organic matter important for crop production?
[3 Marks]
Name the substance which has been traditionally used as manure in our country.
As a natural source of nutrient, manure is used to provide nourishment to the plants. But the nourishment given can be less. Why?
Manure is made up of poorly grown plants which have low nutrient value.
Manure is made up of organic waste, which may not have all the nutrients.
None of these.
Manure does not mix well with the soil.
Write two advantages of using manure for long termbenefits for maintaining soil fertility.
Write two advantages of manures.
What does water logging do to a field?
Compare the use of manure and fertilizers in maintaining soil fertility.