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The use of fertilisers in farming. ... These minerals are supplied by farmers in fertilisers, in the form of Nitrogen, Phosphates and Potassium. ...
The use of fertilisers has increased productivity of farmland. Correct amounts should be applied in order for the fertilisers to work properly. ... Adding these fertilisers should replace the nutrients in the soil and increase the yield.
Nitrogen Phosphates and Potassium can be added by using inorganic fertilisers of organic fertilisers.
Inorganic fertilisers are concentrated sources of macronutirents and can therefore be applied in smaller amounts. ...
„h They are clean and lack the strong smell of organic fertilisers
„h They are convenient to handle and apply so it is much easier to ensure that they are spread evenly over the crop.
„h They contain a higher analysis of primary nutrients than organic fertilisers. ...
Organic fertilisers are not pure chemical substances and they main contain valuable
macronutrients. ...
Its advantages are: -
„h Using organic fertilisers from once-living organisms recycles materials which otherwise might be wasted or become a problem as they accumulate.
Approximate Word count = 809
Approximate Pages = 3.2
(250 words per page double spaced)
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