 | 1999 - 304 páginas
Soil fertility and weed pressure are technical problems to overcome if cocoa agroforests are to establish in the Chromolaena odorata thickets that characterize short fallow land uses in West Africa . Fertilizer supplements and increased ... | |
 | 226 páginas
Cordia alliodora with Theobroma cacao : A traditional agroforestry combination in the humid tropics . ... A cocoa shade and manurial experiment at the West African Cocoa Research Institute , Ghana . I. First year . | |
 | 522 páginas
CUNNINGHAM , R. V. and LAMB , J. A cocoa shade and manurial experiment at the West African Cocoa Research Institute , Ghana . I. First year . J. Hort . Sci . 34 : 14-22 , 1959 . ; 15. EVANS , H. and MURRAY , D.B. A shade and fertilizer ... | |
 | Francisco Jiménez O., Arturo Vargas F. - 1998 - 376 páginas
en los árboles de sombra para café , cacao y té BERMUDEZ , M. M. 1980. ... In : Agroforestry in the African humid tropics . L.H. MacDonald ( Ed . ) . ... A cocoa shade and manurial experiment at the West African Cocoa Research Institute ... | |
 | 458 páginas
Cordia alliodora with Theobroma cacao : A traditional agroforestry combination in the humid tropics . ... A cocoa shade and manurial experiment at the West African Cocoa Research Institute , Ghana . I. First year . | |
 | 28 páginas
In : MacDonald L H , ed , Agroforestry in the african humid tropics , pp . ... Augustine / Trinidad and Tobago IV Int Cocoa 275-286 . ... Cocoa Growers Bull 1 : 11-16 ( 1959 ) A cocoa shade and the West African Cocoa I. First year . | |
 | 368 páginas
BEER , J.W. Cordia alliodora with Theobroma cacao : A traditional agroforestry combination in the humid tropics ... of the use of shade and fertilizer in the culture of cocoa , London , England , West African Cocoa Research Institute . | |
 | 454 páginas
BEER , J.W. Cordia alliodora with Theobroma cacao : A traditional agroforestry combination in the humid tropics ... of the use of shade and fertilizer in the culture of cocoa , London , England , West African Cocoa Research Institute . | |
 | 66 páginas
West African Cocoa Research Institute . Ibadan , Nigeria . LASS , R.A. , 1986. Diseases . In : G.A.R. Wood and R.A. Lass ( eds . ) , 1986. Cocoa . ... Dimensions , volumes and growth of Cordia alliodora in agroforestry systems . | |
 | 62 páginas
Environmental Assessment and Monitoring 73 : 17-40 . Krauss , U ; Soberanis , W. 2001. Rehabilitation of diseased cocoa fields in Peru through shade regulation and timing of biocontrol measures . Agroforestry Systems 52 ( 3 ) : 179-184 ... | |
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