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Register a new userFollow the impact of Crop rotation rain fed and irrigated in some soil properties in Talbesa area
تأثير اتباع دورة زراعية بعلية و مروية في بعض خصائص التربة في منطقة تلبيسة
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تم اجراء البحث لدراسة تأثير اتباع دورة زراعية ثلاثية بعلية لمدة 10 و 20 سنة و ثنائية مروية لمدة 10 سنوات في بعض خصائص التربة في منطقة تلبيسة , أخذت عينات من التربة من ( قرية أكراد الداسنية للدورة الزراعية البعلية , قرية قني العاصي للدورة المروية) التي تقع شمال غرب مدينة حمص و من عمق 0 - 25 سم , 25 - 50 سم . أظهرت النتائج أن اتباع الدورة الزراعية البعلية و المروية أدى الى تحسن في الخصائص الفيزيائية و الكيميائية و الخصوبية للتربة حيث تبين : من الدورة 10 سنوات بعلية الى الدورة 20 سنة بعلية و لكل محصول من المحاصيل و كل عمق , و في الدورة المروية كل محصول بالنسبة للشاهد كان هناك : تحسن في تجمع حبيبات التربة و زيادة نسبة الحبيبات الأكبر من 0.05 مم و كان التغير معنويا " - زيادة نسبة تحبب التربة و انخفاض نسبة التفكك و كان التغير معنويا "- تعديل قيم pH التربة و ارتفاع نسبة المادة العضوية , زيادة محتوى التربة من الفوسفور , البوتاسيوم القابل للافادة و كان التغير معنويا" , زيادة الانتاجية و التغير كان معنويا" .
The research was conducted to study the effect of follow trilogy rainfed Crop rotation for 10 and 20 year and bi irrigated for 10 years in some soil properties in the erea Talbesa ,w'ere taken samples of soil from the village of Talbesa ( the village A krad Aldasnea for rain fed Crop rotation , the village Knay Alase for irrigated Crop rotation ) which located in the North west of the city of Homs from depth 0 – 25 cm , 25 – 50 cm .the results showed that a rain fed and irrigated Crop rotation has led to an an improvement in the physical , chemical and fertility soil characterisitics where it was found : rain fed session of 10 years to 20 years and each depth , in irrigated crop for each session of the witness shows ;increase in gathered of soil pellets , increase in the proportion of larger granules of 0,05mm , and the change was moral , high pH soil so that approached the moderation , the change was moral , increase the content of soil organic matter , increase the content of phosphorus , potassium , the change was moral and increase the production and the change was moral .
References used
ACSAD & GTZ . (2009) . Impact on soil Quality , conservation Agriculture fact sheet . ( eds ) . Knowwledge assessment and sharing on sustainable GIRAD , Montpellien – France
Agboola , A . A ( 1974 ) . ' problems of improving soil fertility use of green manuring in tropical farming systems . Organic materials as fertilizers ' . FAO soils bull . 27 ; 147 – 152
Allison , F . E . ( 1973 ) . ' soil Organic Matter and its Role in crop broduction ' . Elsevier , Amsterdam , 673 p
Arshad , M . A . and Dobb , J . L ( 1991 ) Tilloge effects on soil physical properties in the peace River region . Implication for sustainable agriculture . Proceedings of the 28th Annual Alberta soil science work shop . pages 190 – 199
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