Which are the states which have abundance of rice production?
(A) Punjab, Haryana
(B) Karnataka, Tamil Nadu
(C) Bengal, Bihar
(D) Gujarat, Maharashtra

39 In which state is intensive subsistence farming largely practiced?
(A) Rajasthan
(B) Gujarat
(C) West Bengal
(D) Punjab 40 What is a system of agriculture where a single crop is grown on a large area called?
(A) Shifting Agriculture
(B) Plantation Agriculture
(C) Horticulture
(D) Sericulture 42 Which is major producer of the maize in India?
(A) Bihar
(B) Punjab
(C) Haryana
(D) Himachal Pradesh 43 Which one of the following institutions established by Government of India, helped in modernization of Agriculture?
(A) Krishidarshan
(B) Doordarshan
(C) Indian council of Agriculture
(D) Indian Institute of Agronomy