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Major weeds affecting bean crops and their control are examined. The following aspects are also included: (1) classification of weeds; (2) problems caused regarding production; (3) effect of competition; (4) agro-economic aspects and relationship with other cultural practices; (5) weed control me...


Fuentes de Piedrahíta, Cilia L.[Manejo y control de las malezas en el cultivo del frijol]Manejo y control de las malezas en el cultivo del frijol

Stathers, T.Carey, T.Mwanga, R.O.M.Njoku, J.Malinga, J.Njoku, A.Gibson, R.Namanda, S.[Everything you ever wanted to know about sweetpotato: Reaching agents of change ToT manual. 4: Sweetpotato production and management; sweetpotato pest and disease management.]Everything you ever wanted to know about sweetpotato: Reaching agents of change ToT manual. 4: Sweetpotato production and management; sweetpotato pest and disease management.

Wairegi, L.W.I.Asten, Piet J.A. vanGiller, Ken E.Fairhurst, Thomas[Banana-coffee system cropping guide]Banana-coffee system cropping guide

Baijukya, Frederick P.Wairegi, L.W.I.Giller, Ken E.Zingore, ShamieChikowo, RegisMapfumo, Paul[Maize-legume cropping guide]Maize-legume cropping guide

Clottey, V.Wairegi, L.W.I.Bationo, B. AndréMando, A.Kanton, R.[Sorghum-and millet-legume cropping systems]Sorghum-and millet-legume cropping systems
Davis, J.H.C.Smithson, James BradyArregocés, OscarMedina, LM[Cahier d'étude destiné à être utilisé comme complément de l'unite audiotutorielle traitant du même sujet][Principes de la culture du haricot en association avec d'autres espèces]Principes de la culture du haricot en association avec d'autres espèces
Davis, J.H.C.Smithson, James BradyArregocés, Oscar[Study guide to be used as a supplement to the audiotutorial unit on the same topic][Principles of intercropping with beans]Principles of intercropping with beans

The methodology used and the results obtained are discussed for an investigation conducted at CIAT on agronomic factors of maize- bean associations: planting method, density and date, stakes used, fertilization and cultural practices. It was concluded that if high technological levels are used, t...


Tejada, GDavis, J.García, S.[Factores agronomicos en la asociacion frijol-maiz]Factores agronomicos en la asociacion frijol-maiz

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