What is one disadvantage of bhangar alluvium?
Question 11: What is one disadvantage of Bhangar alluvium? Answer: Sometimes it has high content of sodium salts which makes it unproductive.
What are the advantages and disadvantages of Regur soil?
Advantages–>reatain water well,very fertile. Disadvantages–>can become watet-logged in winters,becames very dry in summer, less aerated in dry season.
What are the two disadvantages of red soil?
Two disadvantages of red soil are: It is poor in lime, phosphate and nitrogen. It is thin, porous and has loose gravel.
- It is poor in lime, phosphate and nitrogen.
- It is thin, porous and has loose gravel.
What is alluvial soil poor in?
The alluvial soils vary in nature from sandy loam to clay. They are generally rich in potash but poor in phosphorous. In the Upper and Middle Ganga plain, two different types of alluvial soils have developed, viz. Khadar and Bhangar.
Why does black soil not get leached?
Black soil does not get leached because of its capacity to hold moisture. It has high water retention capacity.
What is the difference between alluvial soil and black soil?
The black soils are made of extremely fine material, i.e., clayey material. 2. Alluvial soil support many crops like rice, wheat. Cotton grows best in this black soil….Thank you.
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What is disadvantage of black soil?
Kharif in dependable rainfall areas (750mm-1250mm/yr) means considerable loss of water through runoff, considerable loss of nutrients, considerable soil erosion and loss of one crop. Black soil have low fertility and are poor in organic matter, nitrogen, available phosphorous and zinc.
What are the advantages of Regur soil?
Answer: advantage:It is suitable for the growth of cotton.It can retain water. Very fertile.
What grows in red soil?
Some of the crops suitable for red soils are cotton, wheat, rice, pulses, millets, tobacco, oilseeds, potatoes, and fruits. The red soils are mostly loamy and therefore cannot retain water like the black soils. Cotton Crop in Red Soil.
What is the another name of black soil?
regur
black soils known locally as regur.
What can I mix with red soil for gardening?
An average mix is 1:1:1 of red soil : compost : cocopeat, plus a handful of neem seed powder and sand. As you may be aware that neem is considered as a very sacred tree in India and each part of the tree has a lot of medicinal values. Neem seed powder help to keep away root based infections.
What is red soil for gardening?
Red soil ideal for flowering in various gardens and lawn. Trustbasket red soil well aerated and well drained while still being able to retain enough moisture for plant growth. Red soil is strictly tested before being dealt to patrons assuring its quality at user’s end.
Two disadvantages of red soil are: It is poor in lime, phosphate and nitrogen. It is thin, porous and has loose gravel.
Some of the crops suitable for red soils are cotton, wheat, rice, pulses, millets, tobacco, oilseeds, potatoes, and fruits. The red soils are mostly loamy and therefore cannot retain water like the black soils.
What are the advantages and disadvantages of alluvial soil?
• They are very humus rich in nature and are fertile. • They are rich in potassium and are highly suitable for the agriculture. • They are sandier in nature that makes them not so ideal since they will drain water at a faster rate. Still have questions?
How are alluvial deposits and landforms subject to erosion?
Alluvial deposits, landforms, and the associated soils can be subject to active fluvial processes at one time or another. Therefore all or a portion of an alluvial soil profile is subject to erosion.
Where is the source of alluvial soil located?
It generally lies on or close to its source of formation such as residual soil. It may be transported over large distances forming alluvial soil. The soil survey is widely used in geochemical exploration and often yields successful results.
What are the advantages and disadvantages of silty soil?
When dry, silty soils feel floury to the touch, but when wet, you can easily form balls in your hand. Advantages of Silty Soils Fertile soils that hold onto nutrients better than sandy soils Better water holding capacity than sandy soils
• They are very humus rich in nature and are fertile. • They are rich in potassium and are highly suitable for the agriculture. • They are sandier in nature that makes them not so ideal since they will drain water at a faster rate. Still have questions?
What does it mean when soil has alluvium in it?
Drainage can vary from very poor to free. The texture of the soil can vary both vertically and laterally. It may contain a large amount of organic matter. The presence of alluvial deposits may mean that the ground conditions are poor and so can require the construction of a raft foundation, or deep pile foundations.
It generally lies on or close to its source of formation such as residual soil. It may be transported over large distances forming alluvial soil. The soil survey is widely used in geochemical exploration and often yields successful results.
When dry, silty soils feel floury to the touch, but when wet, you can easily form balls in your hand. Advantages of Silty Soils Fertile soils that hold onto nutrients better than sandy soils Better water holding capacity than sandy soils
