question_answer 19)

  Several South Indian states raise 2-3 crops of rice annually. The agronomic feature that makes this possible is because of (a) shorter rice plant                                                       (b) better irrigation facilities (c) early yielding rice variety                                        (d) disease resistant rice variety

Answer:

                  (c) Several South Indian states raise 2-3 crops of rice annually. The agronomic feature that makes this possible is early yielding rice variety. These varieties are a group of crops created intentionally during the green revolution to increase global food production.