* Mina, given name for females in Korean; the meaning of the name can vary depending on used hanja. * Mina, given name for females. In Persian, it means azure and daisy flower. * Mina, given name for females in Nepal and India. * Mina, given name for females in Turkish; the meaning of the name is sky. * Mina, means I in the Estonian language.
Salt Leaching. Leaching is the transport of salts out of the root zone using irrigation water. The proportion of the irrigation water used specifically for this purpose is the leaching fraction (LF).The leaching fraction (LF) is water beyond that required for tree growth and crop developmentâthat is, for evapotranspiration (ET).he proportion of the irrigation water used specifically for this purpose is the leaching fraction (LF). The leaching fraction (LF) is water beyond that required for tree growth and crop developmentâthat is, for evapotranspiration (ET).
For other uses, see Leaching. In agriculture, leaching refers to the loss of water-soluble plant nutrients from the soil, due to rain and irrigation. Soil structure, crop planting, type and application rates of fertilizers, and other factors are taken into account to avoid excessive nutrient loss.eaching is an environmental concern when it contributes to groundwater contamination. As water from rain, flooding, or other sources seeps into the ground, it can dissolve chemicals and carry them into the underground water supply.