Effect of native mycorrhizal and phosphorus in corn yields in Guárico, Venezuela ; Efecto de micorrizas nativas y fósforo en los rendimientos del maíz en Guárico, Venezuela
This study evaluated the efficiency of 4 native species of fungi mycorrhizal and mixing Scutellospora pellucida, Scutellospora calospora, Glomus leptotichum and Acaulospora mellea in absortion N and P and its effect on crop yields of hybrid corn HIMECA 3005 with 4 doses of P (0, 27, 54 and 80 kg ha-1 of P2O5). The study took place in soils of sabanna of Guarico state – Venezuela. Fungi were seeded at 0,9 between rows and 0,4 m between plants, sampling was done in the opposite leaf the corn cob in flowering stage. Quantification of P and N leaf was made by Murphy - Riley and distillation Kjelda... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2016 |
Verlag/Hrsg.: |
Universidad de Córdoba
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Schlagwörter: | Mycorrhizae / savanna soils / nutrient absorption / Micorrizas / suelos de sabana / absorción de nutrientes |
Sprache: | Englisch Spanish |
Permalink: | https://search.fid-benelux.de/Record/base-26874832 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://revistas.unicordoba.edu.co/index.php/temasagrarios/article/view/898 |