 | 70 páginas
Nutrient cycling and soil fertility Depletion of soil quality and erosion are among the major reasons for pasture ... that is an important source for sustaining high productivity of the companion grass ( Ibrahim and Mannetje , 1998 ) . | |
 | 2001 - 498 páginas
San Jose, Costa Rica, April 2-9 2001. Ibrahim MA , Holmann F , Hernandez M , and Camero A ( 2000 ) Contribution of Erythrina to protein banks and rejected bananas for improving cattle production in the humid tropics . | |
 | 30 páginas
Stocking rate Pasture B. brizantha B. brizantha + A. pintoi Liveweight gain ( kg ) Per animal 3 an / ha 6 an / ha 159 178 ... tropics of Costa Rica , which is of significant importance for sustaining high DM yields in cattle production ... | |
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