Abstract

CRUZ HERNANDEZ, Yoanna; GARCIA RUBIDO, Milagro; HERNANDEZ MARTINEZ, Juan M  and  LEON GONZALEZ, Yarilis. The influence of arbuscular mycorrhizas in combination with different rates of mineral fertilizer in some morphological characteristics of the tobacco seedlings. cultrop [online]. 2012, vol.33, n.3, pp. 23-26. ISSN 0258-5936.

During the tobacco seasons 2005-2006 and 2006-2007 was carried out a research at the Tobacco Experimental Station, in San Juan y Martínez, Pinar del Río with the objective of determining the influence of tow rates the mineral fertilizer in combination with the mycorrhizas in seedbed with the variety ‘Corojo 99’. A random blocks was designed with six treatments and four repetitions. The results showed that it is possible to reduce the mineral fertilizer rates without affecting the quality of the tobacco seedlings when applying 100 and 50 % of the mineral fertilizer blended with the biofertilizer.

Keywords : fertilizers; mycorrhizas; nursery; tobacco.

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