Question

Which of the following crop is NOT a legume crop?

• A. Beans
• B. Rapeseed mustard
• C. Soybean
• D. Groundnut

Answer 1

The Correct Option is B

To determine which agricultural crop is not a legume, one must first define legumes. Legumes are plants characterized by seeds housed within a pod. They engage in a symbiotic relationship with atmospheric nitrogen-fixing bacteria, thereby enhancing soil fertility. Familiar examples of legumes include beans, lentils, and peanuts.

Consider the following crops:

• Beans: A well-recognized legume crop, notable for its protein-dense seeds.
• Soybean: Another legume, widely cultivated for its oil and protein content.
• Groundnut: Also referred to as peanut, this is a leguminous plant cultivated for oil and protein.
• Rapeseed mustard: While a significant oilseed crop, it is not classified as a legume. It is part of the cruciferous vegetable family.

Based on this evaluation, Rapeseed mustard is the crop that is NOT a legume.