تملح تربة قضاء الخضر وتاثيرها على الانتاج الزراعي == Salinization Of Al - Khider Soil And Their Impact On Agricultural Proudaction Study In Physical Geography
Author name:
اسمهان محمد فخري سعيد ابو العينين
Supervisor name:
رحيم حميد عبد ثامر العبدان | طالب عكاب حسين الربيعي
General topic:
Geography
Specific topic:
Geography
Degree:
Master
University:
University of Thi-Qar - College Of Literature - Department Of Geography
Language:
Arabic
University location:
Dhi Qar
First pages:
10T1597 - p.pdf
Abstract:
Salinity problem is one of the most important problems of the land, especially the study area so it was a study salinization of soil spend AL - Khder and their impact on agricultural production as has been the study of geographical factors natural and human affecting the salinization of the soil as well as the study of the physical and chemical properties of the soil of the study area and see how impact on soil salinization, were also study the effect of salinity on agricultural crops and contribute to the deterioration and lack of agricultural production.The site has been knowing the study area (geographically and astronomer), it is geographically, is one of the districts of the province of Muthanna study area is bounded on the north - east the administrative borders of the province of DhiQar, and the north - west the administrative borders of the province of Diwaniyah to the south by Salman spend.The site study area astronomer. They are located between latitudes (30.50 - 31.39) in the north, and between longitudes (45.52 - 45.37) to the eastHas a way of working through the collection of samples of soil, surface and ground water and then conduct laboratory analyzes necessary for soil and water samples and to analyze the data and information about the visit vdila official circles in the province of Muthanna, and then typing the message in its final form.During field studies Gps device was used to determine the coordinates of the soil and water samples sites has also been used Auger hole device in the drilling and extraction of soil samples from specific areas of study, and the use of tug to pull samples from groundwater rThe study found that geographic factors (natural and human) impact on soil salinization, and the physical and chemical characteristics of the soil of the region an important role in exacerbating the problem of salinity, and that this soil salinization in the study area led to the deterioration and lack of agricultural production
