Mostrando ítems 1-10 de 118
CIMMYT-Kenya annual report
Estimating consumer willingness to pay for food quality with experimental auctions: the case of yellow versus fortified maize meal in Kenya
Biofortification of maize with provitamin A carotenoids is a new approach to the alleviation of vitamin A deficiencies in Africa. Unfortunately these varieties are yellow or orange, while consumers generally prefer white. ...
Evaluation of stem borer resistance management strategies for Bt maize in Kenya based on alternative host refugia
Stem borers are the major insect pests of maize in Kenya. The use of Bacillus thuringiensis (Bt) technology is an effective way of controlling lepidopteran pests. However, the likelihood of development of resistance to ...
Effects of insect population density and storage time on grain damage and weight loss in maize due to the maize weevil Sitophilus zeamais and the larger grain borer Prostephanus truncatus
In the period 2007 to 2010, at localities Backi Maglic and Krivaja studies of weed seedbank were performed under soybean crop. Results showed that weed seed separated at Backi Maglic in all years dominated in the top soil ...
SIMLESA Workshop Proceedings Golden Peacock Hotel August 2014, Lilongwe, Malawi
(CIMMYT / ACIAR, 2014)
Up-scaling and out-scaling conservation agriculture technologies : the case of a local innovation platform in Eastern Kenya
An innovation platform (IP) is a forum for diagnosing problems of common interest, exploring opportunities and solutions. Such a platform comprises a multi-sectoral and/or a multi-institutional partners. The initiative ...
Consumer preferences for maize products in urban Kenya
Background. New maize varieties have been biofortified with provitamin A, mainly â-carotene, which renders the grain yellow or orange. Unfortunately, many African consumers prefer white maize. The maize consumption patterns ...
Combining ability of maize (Zea mays L.) inbred lines resistant to stem borers
Ten inbred parents with varying resistance levels to Chilo partellus and Busseola fusca were crossed in a half diallel mating scheme to generate 45 F1 hybrids. The hybrids and five commercial checks were evaluated across ...