वह परिघटना जिसमें एक पोषक तत्व की अधिकता दूसरे पोषक तत्व के अवशोषण और उपयोग को कम कर देती है, कहलाती है:

Which of the following elements present in soil is essential for healthy plant growth and development?

Which of the following organic compounds are primarily utilized for providing energy to plants?

A plant exhibits interveinal chlorosis exclusively on its youngest leaves while older leaves remain green. Which nutrient deficiency best explains this pattern, and what is its underlying biochemical basis?