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Zeleke, G.Trutmann, P.[Fostering new development pathways: Harnessing Rural-Urban Linkages (RUL) to reduce poverty and improve environment in the Highlands of Ethiopia]Fostering new development pathways: Harnessing Rural-Urban Linkages (RUL) to reduce poverty and improve environment in the Highlands of Ethiopia

Zeleke, G.Trutmann, P.Denekew, Aster[Fostering new development pathways: Harnessing rural-urban linkages (RUL) to reduce poverty and improve environment in the Highlands of Ethiopia. Proceedings of a planning workshop on Thematic Research Area of the Global Mountain Program (GMP)]Fostering new development pathways: Harnessing rural-urban linkages (RUL) to reduce poverty and improve environment in the Highlands of Ethiopia. Proceedings of a planning workshop on Thematic Research Area of the Global Mountain Program (GMP)

Trutmann, P.[A description of common tropical pasture diseases and of evaluation methodology]A description of common tropical pasture diseases and of evaluation methodology

Beans are grown in Africa in a wide range of environments, mainly in the cool highlands of central and tropical eastern Africa, leading to a diversity of cropping systems and agronomic constraints to production. Beans are cultivated for large-scale production or home consumption either in monocul...

El frijol se cultiva en Africa en un amplio rango de ambientes, principalmente en las areas montanosas templadas de las regiones central y oriental tropical de Africa, lo cual supone diversos sistemas de cultivo y limitaciones agronomicas a la produccion. El frijol se cultiva para produccion en g...


Allen, David J.Dessert, M.Trutmann, P.Voss, J.[Common beans in Africa and their constraints]Common beans in Africa and their constraints
Torres G., C.Trutmann, P.[Distribucion y resistencia a la roya Uromyces setariae-italicae en la graminea Brachiaria spp]Distribucion y resistencia a la roya Uromyces setariae-italicae en la graminea Brachiaria spp

The effect of seed selection methods and removal of diseased seedlings and leaves on bean disease development and yield was studied. The best results were obtained with the removal of diseased leaves, and the combined use of diseased seedling removal plus removal of diseased leaves significantly ...


Trutmann, P.Kaytare, J.[Control of diseases of Phaseolus vulgaris L. in central Africa using cultural methods]Control of diseases of Phaseolus vulgaris L. in central Africa using cultural methods
Autor: Trutmann, P.

Several chemicals were tested at both the on-farm and exptl. levels to control major seed-transmitted root diseases in the Great Lakes region of Africa. Seed treatments to control the beanfly in Burundi were combined to assess the efficiency of combined treatments against fungi and insects. Indiv...


Trutmann, P.[Recherche sur l`efficacite d`enrobage des semences avant la semis contre les maladies transmis par semence, les maladies racinaires et la mouche du haricot]Recherche sur l`efficacite d`enrobage des semences avant la semis contre les maladies transmis par semence, les maladies racinaires et la mouche du haricot

Best sources of resistance in the Great Lakes Region were evaluated for stability of resistance and multi-disease resistance at four locations in Burundi, Rwanda and Zaire. Some anthracnose, Angular leaf spot and sources were found resistant at all sites. Correlation analysis also suggest pathoge...


Trutmann, P.Kayitare, JMukishi, PNtahimpera, NPerreaux, D[Results of the regional nursery for the evaluation of resistance, 1988]Results of the regional nursery for the evaluation of resistance, 1988
Autor: Trutmann, P.

A review is presented on disease development in bean var. mixtures and in pure stands, the effect on diseases of adding resistance components to susceptible mixtures, and the potential on nongenetic methods to control diseases in mixtures. Four mechanisms seem to reduce disease incidence in var. ...


Trutmann, P.[Epidemiology in pure stands and varietal mixtures]Epidemiology in pure stands and varietal mixtures

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