The study of the inheritance and gene action of weevil resistance in maize was undertaken using a 12 parent half diallel design. Seven resistant inbred lines were obtained from CIMMYT-Zimbabwe and five susceptible lines were obtained from soils and crop Research Branch(SCRB), Zambia. The lines...
Download PDF ↓Blood samples drawn from 20 goats in Southern and Eastern provinces (Choma, Gwembe, Mazabuka, Petaike, Katete and Chipata) were analysed by the leucocyte culture method and the findings presented in idiograms. Goats from these two regions had had 60 diploid chromosomes number (58 autosomes and 2...
Tomatoes and cabbage samples were analysed for chlorpyrifos and monocrotophos residues by Gas Chromatography (^GC) vntYv electron capture detector. One field o? tomatoes and cabbage was treated for four weeks at the recommended dose of 0.61/Ha monocrotophos and 21/Ha chlorpyrifos. A second field...
Download PDF ↓The purpose of the study was to compare the performance and relative stability of grain yield among four different maize (Zea mays L. ) types and also to investigate some agronomic traits and their relationship to overall yield stability. The four types of maize were compared in twelve...
Download PDF ↓Nine tobacco fields of small and large scale farmers in Southern,Central and Lusaka provinces of Zambia were surveyed for the occurrence and distribution of virus diseases during tobacco growing season in 1997.Three tobacco fields in each province were selected for virus detection and sample...
This study was conducted to determine the prevalence and incidence of Banana Bunchy Top Disease (BBTD) in major banana growing regions of Zambia. BBTD is caused by Banana Bunchy Top Virus (BBTV) and is considered the most serious disease of banana (musa spp) worldwide. It can cause total crop...
Download PDF ↓The study evaluates the public agricultural extension service delivery in Zambia with respect to the participation of smallholder farmers. The study describes the extension service implementation, establishes the smallholder farmers’ level of access to extension and finds out the factors that...
Download PDF ↓There is an increasing concern about the loss of indigenous fruit trees from deforestation and other human activities that cause loss of biodiversity. Hence the need to domesticate these trees and re afforestate is imperative. A study was conducted at the Zambia Center for Horticultural Training...
A study was conducted at Zambia Agricultural Research Institute at Mt.Makulu in Chilanga, Lusaka province of Zambia to study the comparative performance of five spring wheat varieties (UNZAWV1, UNZAWV2, Coucal, Sahai and Loerrie II) in two growing environments (seasons), that is the rainy season...
Download PDF ↓The study was carried out in the Tissue Culture laboratory of the Crop Science Department at the school of Agricultural Sciences of the University of Zambia from September, 2001 to May, 2002. In vitro regeneration and growth capability of two ginger varieties (China and MES 4) from Malawi was...