what is the manufacture technics and uses of fertilizer ?
Answers
Fertilizer is a substance added to soil to improve plants' growth and yield. First used by ancient farmers, fertilizer technology developed significantly as the chemical needs of growing plants were discovered. Modern synthetic fertilizers are composed mainly of nitrogen, phosphorous, and potassium compounds with secondary nutrients added. The use of synthetic fertilizers has significantly improved the quality and quantity of the food available today, although their long-term use is debated by environmentalists.
Like all living organisms, plants are made up of cells. Within these cells occur numerous metabolic chemical reactions that are responsible for growth and reproduction. Since plants do not eat food like animals, they depend on nutrients in the soil to provide the basic chemicals for these metabolic reactions. The supply of these components in soil is limited, however, and as plants are harvested, it dwindles, causing a reduction in the quality .
Answer:
Meaning of manufacture techniques
It enabling the formation of predefined regular micro- and nanosurface textures onto materials of interest by additive processes defined in the framework of AM are categorized under 3D microadditive manufacturing.
Uses of fertilizer
They are used to providing additional nutrients to the plants. They are added to improve the yield of the crops.
Nitrogen-rich fertilizers are used for the greening of lawns. Organic fertilizers improve the texture and fertility of the soil.
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