Multiple choice

A crop plant that can grow well in nitrogen deficient soil without addition of manure is

  1. allium sativum

  2. triticum aestivum

  3. solanum melongena

  4. cajanus cajan
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cajanus cajan, commonly known as pigeon pea or arhar, is a leguminous crop. Because it can fix atmospheric nitrogen through root nodules, it is capable of growing in nitrogen-deficient soils without the need for external fertilizers.

Keep practicing — related questions