This paper gives a broad overview of the three main protective methods of plant coverage and related technologies for climate control and production techniques, including drip irrigation in vegetables and floriculture. The three protective methods are by using mulches, row covers and green houses. The paper also addresses some relevant economic and policy aspects in protected agriculture. Because of the overriding importance of the sector; a special...
انظر المزيد
الوثيقة أيضا متوفرة بـ
الإنجليزية
تفاصيل
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1977/5/01
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المطبوعات
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WTP253
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1
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1
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2010/7/01
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Disclosed
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Evaluation economique et sociale des projets : cas de la Cote d'Ivoire
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Agriculture
تنزيل الملفات
تقرير كامل
نسخة رسمية من الوثيقة (قد تضم توقيعات، الخ)
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