Pests and diseases are important production constraints of snap beans in tropical and subtropical regions of the world. Among the most important conditions favoring their development are climate, planting susceptible varieties in monoculture over entire regions, staggered planting dates, and plan...
Cardona, C.
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Pastor Corrales, Marcial A.
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[Strategies for management of pests and diseases of snap beans in Latin America]
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Strategies for management of pests and diseases of snap beans in Latin America
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]
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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
Selected examples of specific agricultural research are discussed to highlight the development of sustainable agricultural production systems. A clear differentiation between plant protectants and fertilizers is provided. The focus is on Latin American tropics and sub-tropics and on three staples...
Laing, DR
,
[The use of agrochemical inputs in productive and sustainable tropical crop production systems of rice, common beans and maize]
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The use of agrochemical inputs in productive and sustainable tropical crop production systems of rice, common beans and maize
Altieri, Miguel A.
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Schoonhoven, Aart van
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Doll, Jerry D.
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[Regulación ecológica de plagas en agroecosistemas tropicales: (un ejemplo: mono y policultivos de maíz y frijol)]
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Regulación ecológica de plagas en agroecosistemas tropicales: (un ejemplo: mono y policultivos de maíz y frijol)
A complete set of guidelines is provided for conducting cassava regional trials. In addition to general guidelines on site selection, exptl. design, planting and harvesting time, and others, specific recommendations are given on technology to be used for the different agronomic practices required...
Pantoja López, C
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García, C.A.
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Velásquez, J.G.
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[Influence of cultural practices on the incidence and management of insects]
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Influence of cultural practices on the incidence and management of insects