Capillaries are most effective in –

Conservation of soil is the process in which –

The formal development of Terrarossa takes place in that part of land which consists of

Soil leaching is a major problem –

Halophytes grow well in –

Which of the following is concerned with soil?

Match List-I and List-II and select the correct answer by using the codes given below:

List-I (Soils)

A. Podzol

B. Chernozem

C. Spodosols

D. Laterite

List-II (Climate region)

1. Temperate cold steppe

2. Cold temperate

3. Hot and humid

4. Humid cold temperate

Match List–I with List–II :

List- I

a. Char

b. Kankar

c. Kayal

d. Mand

List - II

1. Punjab plain

2. Delta

3. Bangar

4. Coastal plain

Match List-I with List -II and select the correct answer using the code given below

List - I (Soil)

A. Alluvial

B. Black

C. Red

D. Desert

List - II (State)

1. Rajasthan

2. Uttar Pradesh

3. Maharashtra

4. Andhra Pradesh

Black cotton soils have developed

Mulching of the soil is associated with

Regur is the name of –

Regur soil is most widespread in :

Which soil needs little irrigation as it retains soil water?

Which one of the following soils is deposited by rivers?

Which soil particles are present in loamy soils?

Which soil is predominantly found in the districts of Muzaffarpur, Darbhanga and Champaran?

When you travel in certain parts of India, you will notice red soil. What is the main reason for this colour?

Which one of the following crop enriches the Nitrogen content in soil?

Karewas soils, which are useful for the cultivation of Zafran (a local variety of saffron), are found in:

Soil water available to plants is maximum in :

In India, the largest area of Saline soil is found in the state of –

Which of the following soil is most suited for tea plantation?

In which one of the following areas in India , the problem of soil erosion is critical?

The largest area under salt-affected soils exists in the State of:

The rotation of crops is essential for –

With reference to soil conservation, consider the following practices :

1. Crop rotation

2. Sand fences

3. Terracing

4. Wind breaks

Which of the above are considered appropriate methods for soil conservation in India ?

Soil erosion can be checked by

Which one of the following is an organic soil?