Mixed tree plantations Experiments with native trees in Costa Rica and Argentina Montagnini , F. 1992. Mixed - tree plantations with native trees : land use systems for economic returns and soil i Common Name Table 1.

Experiments with native trees in Costa Rica and Argentina Montagnini , F. 1992. Mixed - tree plantations with native trees : land use systems for economic returns and soil 1 . Table 2. Indigenous tree species selected for study.

Island Press , Washington , D.C. Montagnini , F. ( 1992 ) Mixed - tree plantations with native trees : land - use systems for economic returns and soil restoration . Experiments in Costa Rica and Argentina . Agroforestry Today , 4,4-6 .

Winrock Int . Inst . Agric . Develop . , Bangkok . Montagnini , F. , 1992 : Mixed - tree plantations with native trees : land - use systems for economic returns and soil restoration . Experiments in Costa Rica and Argentina .

For example , experiments are now underway in Misiones , NE Argentina and Bahia , Brazil ( 39 , 40 ) to explore whether this system can be ... Impacts of native trees on tropical soils : a study in the Atlantic lowlands of Costa Rica .

... J. Grace3 ICentro Agronómico Tropical de Investigación y Enseñanza ( CATIE ) , Turrialba 7170 , Costa Rica . ... is a valued timber tree widely distributed in continental tropical America from central Mexico to northern Argentina ...