Question

9. Name the following Soil Conservation methods
1) Different crops are nown at different times and grown in different rows.-
in Rocks are piled up to slow down the flow of water, this prevent gullies and further soil loss
D) Rows of trees are planted in the coastal and dry regions to check the wind movement and to
protect soil cover
iv) The bare ground between plant is covered with a layer of organic matter like straw to help to retain
soil moisture
Stones, grass, soil are used to build barriers along contours and trenches are made in front of the
barriers to collect water-
10. Name the following:
) An Organic material which determines the fertility of soil is___________
ii) The densely populated land forms are_____________
iii) The country which has the highest percent of forest land is_______________
iv) One of the major threat to the environment is_____________
1) The highest percent of land under crop land is in_________
please answer my question ​

Answer 1

kahrif and rabi crops are two types of crop

Answer 2

Answer:

hii plz valo me andvhtgtghygu