Highest yielding grain crop of world is Maize Barley Wheat Rice

Highest yielding grain crop of world is
  1. Maize
  2. Barley
  3. Wheat
  4. Rice

Grade:12th pass

1 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
9 years ago
The correct option is 1.
Maize , known in some English-speaking countries as corn, is a large grain plant domesticated by indigenous peoples in Mesoamerica in prehistoric times. The leafy stalk produces ears which contain the grain, which are seeds called kernels. Maize kernels are often used in cooking as a starch.

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