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Note: Effect of neem and organic amendments on nematode populations in a coastal savanna tropical soil
Authors:K. Agyarko  P. K. Kwakye  M. Bonsu  B. A. Osei  J. S. Asante
Affiliation:(1) Dept. of Agricultural Education, University of Education, Winneba, Mampong/Ash., Ghana;(2) Dept. of Soil Science, University of Coast, Cape Coast, Ghana;(3) Dept. of Nematology, Crop Research Institute, Fumasua-Kumasi, Ghana
Abstract:Nematode numbers were assessed at 2-week intervals in a coastal savanna soil amended with neem leaves and animal manure for 12 weeks under fallow conditions. The number of plant-parasitic nematodes decreased significantly with the application of the neem-based amendments, whereas the number of non-parasitic nematodes increased. http://www.phytoparasitica.org posting July 14, 2005.
Keywords:Soil amendment  neem leaves  animal manure  plant-parasitic nematodes
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