 | John Beer, Hans W. Fassbender, Jochen Heuveldop - 1989 - 464 páginas
MUNNS , D.S .; FRANCO , A.A. Soil constraints to legume production . ... Biological nitrogen fixation technology for tropical agriculture . ... Nitrogen fixation by tropical woody legumes : potential source of soil enrichment . | |
 | 124 páginas
REYNOLDS , S. G. Contribution to yield , nitrogen fixation and transfer by local and exotic legumes in tropical grass - legume mixtures in Western ... Nitrogen fixation by tropical woody legumes : potencial source of soil enrichment . | |
 | 136 páginas
Nitrogen fixation by tropical woody legumes : potential source of soil enrichment . In Biological nitrogen fixation fixation tecnology for tropical agriculture : workshop ( Turrialba , C.R. , 1981 ) . Proceedings Ed . by Graham , P.A . | |
 | 184 páginas
How important is the BNF of woody legumes and nitrogen fixing trees . In : Proceedings International Congress on Biological Nitrogen Fixation : The Global Challange and Future Needs . Bellagio , Italia . 8-12 Abril . Pp . 56-58 . | |
 | 112 páginas
Nitrogen fixation by tropical woody legumes : potential source of soil enrichment . Based on papers presented at a workshop held at the Centro Internacional de Agricultura Tropical ( CIAT ) , march 9-13 1981. Cali , Col. | |
 | Costa Rica) CATIE (Turrialba - 1989 - 202 páginas
Nitrogen fixation by tropical woody legumes potential source of soil enrichment . Graham , P. H. and S. C. Harris eds . Biological Nitrogen Fixation : Technology for Tropical Agriculture : Centro Internacional de Agricultura Tropical ... | |
 | 182 páginas
How important is the BNF of woody legumes and nitrogen fixing trees . In : Proceedings International Congress on Biological Nitrogen Fixation : The Global Challange and Future Needs . Bellagio , Italia . 8-12 Abril . Pp . 56-58 . | |
 | 20 páginas
Selecting and breeding legumes for enhanced nitrogen fixation . Proceeding of a Workshop held at the Boyce Thompson Institute at Cornell . ... Nodulation and N , fixation by Inga jinicuil , a woody legume Plant and Soil ... | |
 | 198 páginas
Controlled experiments over a sufficient time to establish an accurate picture of nitrogen fixation and decomposition of organic residues ... Longer , monospecific fallows involving woody legumes have been studied to varying degrees . | |
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