حساب متطلبات الغسل للمحاصيل الزراعية في محافظة النجف

Abstract EN

irrigation agriculture need any region to know the amount of water used and what you need such cultivation according to agricultural areas first and quality of crops grown Secondly, where is determined on the basis of the amount of water that must be met as well as the quality of that water, as the water quality and suitability defines can be used to irrigate farmland, where that they contain salt, for example, the cause of damage to those lands and reflected on the loss of agricultural crops, which requires the addition of these lands to wash and dimensions of the salts by water.