Macronutrients are generally present in plant tissues in concentrations of more than:
Show answer and explanation
Correct answer: 10 mmole per kg of dry matter
Macronutrients are required in relatively large amounts, defined as more than 10 mmole per kg of dry matter. Micronutrients or trace elements are needed in concentrations less than 10 mmole per kg of dry matter.
Practice all 20 Essential Macro and Micronutrients for Plants questions
Keep practicing
More Essential Macro and Micronutrients for Plants questions
- Which group of elements is predominantly obtained by plants from $CO_2$ and $H_2O$ rather than from the soil?
- Which of the following is a micronutrient required by plants?
- Which element is a critical component of energy-related chemical compounds like ATP?
- Magnesium is an essential element as it is the central atom in the structure of:
- Which micronutrient is required for the photolysis of water (splitting of water) during photosynthesis?
- A plant element that helps in maintaining the anion-cation balance and the turgidity of cells is: