Resultados de la búsqueda 'Rojas, K.' limitado a tipo de registro 'Capítulo'
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Enfermedades limitantes en el cultivo de pitaya amarilla.-
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... Megalanthus (k schum ex vaupel) moran en Colombia.- Nematoda Rojas Triviño, Edwison Alberto Phytosanitary measures Labrador, Nubia Colombia 978-958-740-147-9 http ...
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Interaction effects of organic materials and lime on grain yield and nutrient aquisition of three maize varieties grown in an Oxisol of the Colombian eastern plains -
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... and dolomite lime. Leaf concentration of N, P, Ca, Mg and K were higher with the incorporation of cowpea residues, chicken manure and lime. The Al tolerant variety Sikuani ...