التغير المكاني لأنماط الزراعة
في المنطقة الوسطى من الجبل الأخضر
من 1960 إلى 2002 م
رسالة مقدمة استكمالاً لمتطلبات الحصول على الإجازة العالية
(الماجستير) في الجغرافيا
قسم الجغرافيا - كلية الاداب
جامعة السابع من أبريل - الزاوية - ليبيا
مقدمة من الطالب
فتحي عبد الله يحيى المهدي
إشراف
د. محمود عبد الله نجم
2005م
Abstract
Agriculture is considered as one of the important economical sectors that supports the national income. It also affects directly some of other projects , such as cattle ranching and animal husbandry, like cows and poultry , as they provide forage for such projects. In addition to that, it provides job opportunities, since it requires many needs such as crop farming, irrigation, protection, as well as harvesting the yield.
The region of AL-Jabal AL-Akhdar is considered as one of the best region for farming some crops, especially dry farming, depending on rainfall as the main irrigation source. Wheat , barley, and some legumes, such as beans and chick peas, are considered as the main crops that are farmed in the region . But recently , farmers began to farm vegetables that depend in their irrigation on ground water . They also began to compete in their degree of importance . This is observed in the expansion of the farm lands of dry farming which this study attempts to find about the spatial variation of agriculture in the study area in regard to the type of the crop and the methods followed in its farming.
The study has, therefore , aimed to determine whether there was a certain agricultural type to be followed in the central region of AL-Jabal AL-Akhdar , and whether this type is predominant in all parts of the study area.
Although the study area, like other areas, is affected directly or indirectly by all the political, human, and physical conditional , the study shows a spatial variation between parts of the region, whether in physical or human aspects, a matter that was reflected in the agricultural type, since the study showed that there are differences of statistical inference regarding agricultural use methods, whether in using modern methods in agricultural work, or the way of using these methods .
It was found that in most of the agricultural work, the modern methods are followed .
Regarding the physical conditions, it was found that there is a variation among the parts of the region, although they are of the same physiogeographical nature. There were variations in part as well.
Perhaps the most limiting factors for the climatic characteristics were the altitude, and the degree of confrontation on the one hand and the proximity to the sea coast on the other hand.
As regarding the human conditions, it was found that the greatest activities that attract the people of the region are services and function activities . The agricultural activity is considered one of the major jobs that the region's residents are practicing .
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