Contour farming is recommended for lands with the slope range of:

(i) Very dark, cracking clay-dominated soils;

(ii) locally called regur, karail, and bhal;

(iii) high clay varying from 30–60%, base-rich;

(iv) occur in Maharashtra, Madhya Pradesh, Gujarat, Rajasthan, Chhattisgarh and some parts of Karnataka and T.N. __________- is called

[A] Black Soils
[B] Alluvial Soils
[C] Red Soils
[D] Laterite and Lateritic Soils

Choose the correct answer from the options given below:

The following is the list of pesticides:

[a] B.H.C.

[b] D.D.T.

[c] NaCN

[d] Heptachlor

[e] Carbendazim

Choose the correct answer from the options given below:

(i) Very dark, cracking clay-dominated soils;

(ii) locally called regur, karail, and bhal;

(iii) high clay varying from 30–60%, base-rich;

(iv) occur in Maharashtra, Madhya Pradesh, Gujarat, Rajasthan, Chhattisgarh and some parts of Karnataka and T.N. __________- is called

[A] Black Soils
[B] Alluvial Soils
[C] Red Soils
[D] Laterite and Lateritic Soils

Choose the correct answer from the options given below:

The following is the list of pesticides:

[a] B.H.C.

[b] D.D.T.

[c] NaCN

[d] Heptachlor

[e] Carbendazim

Choose the correct answer from the options given below: