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1. 

   Evaluation of a Computer Model for the Selection of Candidate Species for Aquaculture

   Item type: Journal Article • Journal: Southern African Journal of Aquatic Sciences • Authors: Peter A. Cook --- Zoology Department, South Africa R.D. Walmsley --- , South Africa

   The use of a computer-based “Expert Choice” system, incorporating the Analytical Hierarchy Process, in the selection of candidate species for aquaculture is described. The system is considered to be particularly useful in developing countries or areas where the aquaculture industry...

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2. 

   Farmers’ perspectives on factors limiting tomato production and yields in Kabete, Kiambu County, Kenya

   Item type: Journal Article • Journal: East African Agricultural and Forestry Journal • Authors: G. N. Karuku --- Department of LARMAT, Nairobi J. W. Kimenju --- Department of Plant Science and Crop Protection, Nairobi H. Verplancke --- Department of Soil Management and Soil Care, Belgium

   A survey was carried out in Kabete, Central Kenya to establish the limitations and constraints experienced by farmers growing tomatoes. A structured questionnaire was prepared and tested in the field before the actual survey was carried out. Fifty farmers were...

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