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Register a new userتحديد العتبة الاقتصادية للجيل الثمري لحشرة عثة الزيتون في محافظة ادلب
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University of Aleppo رسالة ماجستير
Publication date
2013
fields
Agricultural Engineering
and research's language is
العربية
Created by
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تناولت هذه الدراسة تحديد العتبة الاقتصادية الانسب للجيل الثمري لحشرة عثة الزيتون في محافظة ادلب من خلال دراسة عدد من العوامل المؤثرة في حساب العتبات
No English abstract
References used
احصائيات المجلس الدولي لزيت الزيتون المتعلقة بشجرة الزيتون اسبانيا 2005
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The environmental and biological study of the olive moth Prays Oleae.B was conducted in the Natural Resources Research Department of Homs Research Center in 2015-2016, where seasonal changes of the olive moth P. oleae group were monitored using pheromone sexual attraction traps.
The research was conducted during the period between May 2014 and May 2015. The field work was carried out in the Astamo area of Lattakia within an orchard planted with citrus and olives in the form of single and adjacent sectors for each
The research aims to study the economic efficiency of olive mill wastewater
(OMWW) use in fertilizing olive trees, Which included research sample / 294 / farmer in
Lattakia Governorate, depending on the descriptive analytical method,And found the
results to be to fertilize the olive trees with (OMWW) rents high productivity, Where it
posted a net profit of (33,668) SP / acre / year, while gross margin stood at (61 235) SP ,
The coefficient of profitability compared to the cost of production (about 41.32%)%, while
the profitability coefficient was compared to the capital invested approximately 42.98%.
We conducted an assessment of some of the phenological characteristics and morphological and productivity of the six genotypes of lentils, namely, (Idlib 1, Idlib 2, Idlib 3, Idlib 4, balade, Kurdi), using some statistical indicators in conditions Sermin region, located around 25 km from the province of Idlib,
تعد شجرة الزيتون من أقدم الأشجار التي عرفها الإنسان السوري و مارس
زراعتها من آلاف السنين، و قد تطورت هذه الزراعة تطورًا كبيرًا مذ ذلك الوقت.
تتأثر زراعة الزيتون بمجموعة من العوامل يأتي في مقدمتها الظروف البيئية
الطبيعية ممثلة بالشروط المناخية ( ال
حرارة، الأمطار، الرياح، الرطوبة، الضباب،
البرد و الصقيع) و التربة و أنوعها، إلى جانب العوامل البشرية ممثلة بإعداد الأرض
و الري و التسميد و عمليات خدمة الأشجار.
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