Question

why npk salts are important macronutrients​

Answer 1

Answer:

Macronutrients are essential elements for plant growth and development. NPK are among the nutrients that have been reported to alter post-embryonic root developmental processes and consequently, impairs crop yield.

Answer 2

Explanation:

Nitrogen, phosphorus and potassium, or NPK, are the “Big 3” primary nutrients in commercial fertilizers. Each of these fundamental nutrients plays a key role in plant nutrition. Nitrogen is considered to be the most important nutrient, and plants absorb more nitrogen than any other element Macronutrients are essential for plant growth and a good overall state of the plant. The primary macronutrients are Nitrogen (N), Phosphorus (P), and Potassium (K). Nitrogen is essential for plant development, since it plays a fundamental role in energy metabolism and protein synthesis.

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