Nitrate leaching particularly linked to agricultural
practices such as fertilizing and cultivation. Irrigated
agricultural land in some of the arid and semiarid regions,
increased amounts of nitrate accumulation in the soil used
and along with the evaporation of water. According to the
conditions, nitrate accumulated leached in varying amounts.
It reaches the depth of soil. In the soil, fertilizers converted
to nitrate through nitrification by microorganisms. Due to
negatively charged of nitrate can reach ground water. Even
in ideal conditions, Plants use 50% of nitrogenous fertilizers
applied to soil, 2-20% lost evaporation, 15-25% react
organic compounds in the clay soil and the remaining 2-
10% interfere surface and ground water.
Nitrate leaching particularly linked to agriculturalpractices such as fertilizing and cultivation. Irrigatedagricultural land in some of the arid and semiarid regions,increased amounts of nitrate accumulation in the soil usedand along with the evaporation of water. According to theconditions, nitrate accumulated leached in varying amounts.It reaches the depth of soil. In the soil, fertilizers convertedto nitrate through nitrification by microorganisms. Due tonegatively charged of nitrate can reach ground water. Evenin ideal conditions, Plants use 50% of nitrogenous fertilizersapplied to soil, 2-20% lost evaporation, 15-25% reactorganic compounds in the clay soil and the remaining 2-10% interfere surface and ground water.
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