• Corpus ID: 131669804

Fertilización química y orgánica. ¿Efectos interactivos o independientes sobre la producción de zanahoria?

@inproceedings{Aez2002FertilizacinQY,
  title={Fertilizaci{\'o}n qu{\'i}mica y org{\'a}nica. ¿Efectos interactivos o independientes sobre la producci{\'o}n de zanahoria?},
  author={B. A{\~n}ez and W. Espinoza},
  year={2002}
}
This work was carried out on a Typical Humitropept sandyloam soil at Santa Rosa experimental station, State of Merida, Venezuela, with the objetive of determining if part of total amount of nutrient (N P K) of carrot (Daucus carota L. cv. Colmar) requirements, supplied with chemical fertilizer, could be substituted for organic fertilizer (poultry manure – fertipollo) without decreasing significantly the crop yield. Five levels of poultry manure “E” (0, 5, 10, 15 or 20 t.ha-1) and four doses of… 

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