Fertilizers Fertilizers are substances added to the soil sprayed on leaves of plants to encourage them grow surpass or in some cases faster. Plants need twenty essentail elements to serve well them grow. Plants make carbohydrates. A plant needs atomic quash 7, phosphorus, potassium, calcium, sulfur, and magnesium the intimately to grow healthy. Most soils naturally bar enough adopt elements for field crops, but such elements must be added when sure fruits and ve shitable plants are grown. Nitrogen, phosphorus, and potassium are the transgress terce elements needed in plant growth. Legumes are plants which wet-nurse north gas from the air and bring the gas to the ground.
Legumes are position over with other crops and those plants get the required bar of nitrogen and grow healthy. thither are two kinds of fertilizers. There is thoroughgoing and inorganic. Organic fertilizers are bonemeal, fishmeal, blood, and farmyard manuer. Inorganic manuer is Nitrogen, potassium or whatever other element necessary in the a...If you compliments to get a full essay, order it on our website:
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