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Leihner, D.E.Cock, James H.[Pautas para la producción y selección de material reproductivo de yuca]Pautas para la producción y selección de material reproductivo de yuca
López Molina, J.Leihner, D.E.[Control posemergente de malezas en yuca (Manihot esculenta Crantz), competencia de malezas y eficiencia de algunos sistemas de control]Control posemergente de malezas en yuca (Manihot esculenta Crantz), competencia de malezas y eficiencia de algunos sistemas de control
Autor: Leihner, D.E.

CIAT has developed a new intercropping technology (cassava/grain legume associations) that tries to solve the numerous problems that arise in traditional intercropping systems. High-yielding cassava cv. with an erect, late-branching growth habit are recommended to minimize intercrop competition. ...


Leihner, D.E.[New technology for cassava intercropping]New technology for cassava intercropping

The low cassava yields obtained in L.A. at present are the result of a complex of problems: 1) deficient quality of planting material, which results in low sprouting, poor rooting and little initial vigor; 2) inadequate land preparation and planting systems; 3) control systems for pests and disea...


Leihner, D.E.Castro Merino, A.[Practicas sencillas para aumentar el rendimiento del cultivo de la yuca (Manihot esculenta Crantz)]Practicas sencillas para aumentar el rendimiento del cultivo de la yuca (Manihot esculenta Crantz)

Field trials were carried out on a Dystric Nitosol at Calavi in the subhumid zone of southern Benin Republic, West Africa from 1989-1997. A split plot design with four replications was used. There were (our main plots: control (no hedgerow), Leucaena hedgerows, Acacia hedgerows and mixed Leucaena...


Akonde, T.P.Leihner, D.E.Kang, B.[Response of maize and cassava to potassium fertilization and alley cropping with Leucaena leucocephala and Acacia auriculiformis]Response of maize and cassava to potassium fertilization and alley cropping with Leucaena leucocephala and Acacia auriculiformis

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