Mulches from two tropical tree species Erythrina poeppigiana (Walpers) O.F. Cook and Gmelina arborea Rox. as nitrogen sources in the production of maize (Zea mays L.)
Tesis (Mag. Sc.) -- CATIE, Turrialba (Costa Rica) -- UCR, San José (Costa Rica), 1984
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Other Authors: | |
Format: | Tesis |
Language: | Inglés |
Published: |
Universidad de Costa Rica (UCR), San José (Costa Rica)
Centro Agronómico Tropical de Investigación y Enseñanza (CATIE)
2014
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Subjects: | |
Online Access: | https://repositorio.catie.ac.cr/handle/11554/5360 |
Summary: | Tesis (Mag. Sc.) -- CATIE, Turrialba (Costa Rica) -- UCR, San José (Costa Rica), 1984 |
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