SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Complete
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Detailed explanation-1: -Most fertilizers that are commonly used in agriculture contain the three basic plant nutrients: nitrogen, phosphorus, and potassium. Some fertilizers also contain certain “micronutrients, ” such as zinc and other metals, that are necessary for plant growth.
Detailed explanation-2: -The short answer is that nitrogen-containing fertilizers help crop plants grow faster and helps to produce more crops.
Detailed explanation-3: -Mixed fertilizers: (N:P:K): Therefore these are given to plants as complete fertilizers for better growth of leaves, roots, flowers & fruits.
Detailed explanation-4: -Fertilizers are water soluble and that is the reason their nutrients are readily absorbed by the plants.
Detailed explanation-5: -The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). Together they make up the trio known as NPK.