 | 1984 - 352 páginas
( Sólo sumario ) . También en : Centro de Pesquisas do Cacau ( Itabuna , Bahía , Brasil ) . Informe técnico 1980. Ilhéus , 1982. pp . 152-153 . ( Sólo sumario ) . ( 1738 * WILLEY , R.W. The use of shade in coffee , cocoa and tea . | |
 | 226 páginas
In Symposium on Effects of Forest Land Use on Erosion and Slope Stability . C.L. O'Loughlia , A.J. Pearce ( Eds . ) . Honolulu , Hawaii , East - West Center . p . 231-239 . WILLEY , R.W. 1975. The use of shade in coffee , cocoa and tea ... | |
 | 28 páginas
WILLEY R W ( 1975 ) The use of shade in coffee , cocoa and tea . Hortic Abstr 45 ( 12 ) : 791-798 ( 1969 ) WRIGLEY G Tropical agriculture ( The development of production ) . London / England . Faber . 376 P WIERSUM K F ( 1984 ) Surface ... | |
 | 458 páginas
In Symposium on Effects of Forest Land Use on Erosion and Slope Stability . C.L. O'Loughlia , A.J. Pearce ( Eds . ) . Honolulu , Hawaii , East - West Center . p . 231-239 . WILLEY , R.W. 1975. The use of shade in coffee , cocoa and tea ... | |
 | 454 páginas
VERNON , A.J. New developments in Cocoa shade studies in Ghana . J. of the Sci . Fd . Agric . 18 : 44-48 . 1967 . WRIGHT , J. Shade and Cocoa . Kenya Coffee . WILLEY , R.W. The use of shade in coffee , cocoa and tea . | |
 | 368 páginas
1967 . WRIGHT , J. Shade and Cocoa . Extension circular # 28 . Kenya Coffee . WILLEY , R.W. The use of shade in coffee , cocoa and tea . Horticultural Abstracts . 45 ( 12 ) : 791-798 . 1975 . Arabica coffee Edited by J.P. Tothill . | |
 | Benoît Bertrand, Bruno Rapidel - 1999 - 514 páginas
Effect of pollarding frequency on biomass of Erythrina poeppigiana as a coffee shade tree . Agrofor . Syst . ... The use of shade in coffee , cocoa and tea . Horticultural Ábstracts 45 ( 12 ) : 791-98 . Wrigley , G. 1988. Coffee . | |
 | Francisco Jiménez O., Arturo Vargas F. - 1998 - 376 páginas
en los árboles de sombra para café , cacao y té VERNON , A. J. 1967a . New developments in cocoa shade studies in Ghana . Journal of the Science of Food and Agriculture 18 : 44-48 . ... The use of shade in coffee , cocoa and tea . | |
 | Costa Rica) CATIE (Turrialba - 1989 - 202 páginas
Cacao Actualidades ( Brasil ) 3 ( 2 ) : 2-5 . 1966 2.2.1.15.2 . Aranguren , J. , Escalante , G. y Herrera R. Nitrogen cycling in cocoa agroecosystem under shade trees ... Willey , R. W. , The use of shade in coffee , cocoa and tea . | |
 | 44 páginas
Nodulation and N2 fixation by Inga jinicuil , a woody legume in coffee plantations . Measurements of nodule biomass and field C2H2 ... Nitrogen fixation in a Mexican coffee plantation . ... The use of shade in coffee , cocoa and tea . | |
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