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A Case of Cyperus spp. and Imperata cylindrica Occurrences on Acrisol of the Dahomey Gap in South Benin as Affected by Soil Characteristics : A Strategy for Soil and Weed Management
المؤلفون المشاركون
Amadji, Guillaume Lucien
Toure, Amadou
Togola, Abou
Mariko, Mariame
Huat, Joël
Kone, Brahima
المصدر
Applied and Environmental Soil Science
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-05-27
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Because of the limiting efficacy of common weed control methods on Cyperus spp.
and Imperata cylindrica their occurrences in tropical agroecologies and the effect of soil properties in suppressing these species were investigated in south Benin (Cotonou), a typical ecology of the Dahomey gap.
Weeds and soil samples were collected twice early and later in the rainy season in 2009 at four topographic positions (summit, upper slope, middle slope, and foot slope).
Sampling was done according to Braun-Blanquet abundance indices (3 and 5) and the absence (0) of Cyperus and Imperata in a quadrat, respectively.
The relationship between their respective abundances and soil parameters (texture, C, N, P, K, Na, Ca, Mg, and Fe) was explored.
Weed occurrence was less related to soil texture, and Imperata growth was more influenced by soil nutrients (K, Ca, and Fe) than Cyperus spp.
Soil cation ratios of K : Mg and Ca : Mg were the main factors that could be changed by applying K and/or Mg fertilizers to reduce Cyperus and/or Imperata occurrence.
Maintaining high Fe concentration in soil at hillside positions can also reduce Imperata abundance, especially in the Dahomey gap.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kone, Brahima& Amadji, Guillaume Lucien& Toure, Amadou& Togola, Abou& Mariko, Mariame& Huat, Joël. 2013. A Case of Cyperus spp. and Imperata cylindrica Occurrences on Acrisol of the Dahomey Gap in South Benin as Affected by Soil Characteristics : A Strategy for Soil and Weed Management. Applied and Environmental Soil Science،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-484064
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kone, Brahima…[et al.]. A Case of Cyperus spp. and Imperata cylindrica Occurrences on Acrisol of the Dahomey Gap in South Benin as Affected by Soil Characteristics : A Strategy for Soil and Weed Management. Applied and Environmental Soil Science No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-484064
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kone, Brahima& Amadji, Guillaume Lucien& Toure, Amadou& Togola, Abou& Mariko, Mariame& Huat, Joël. A Case of Cyperus spp. and Imperata cylindrica Occurrences on Acrisol of the Dahomey Gap in South Benin as Affected by Soil Characteristics : A Strategy for Soil and Weed Management. Applied and Environmental Soil Science. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-484064
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-484064
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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