Abstract
This investigation aimed to isolate bacteria that promote the germination of the cherry tomato. For this purpose, endophytic and epiphytic bacteria isolated from the root of the plant were isolated, from which culture broth was prepared and planted. The previously selected seeds were submerged and arranged in dark chambers for germination study. The seeds germinated after 3 days of study, being able to deduce a possible positive effect in the germination of the seedlings with the inocula, and the nutritional status of the seeds, with a high yield regarding seeds without inoculum.
References
Briz J. 2004. Agricultura ecológica y alimentación. Editorial Mundi-Prensa, Madrid, España.
Flores J, Ojeda-Bustamante W, López I, Rojano A, Salazar I. 2007. Requerimientos de riego para tomate de invernadero. Terra Latinoamericana 25: 127-134.
Gómez T, Gómez C, Schwentesius R. 1999. Desafíos de la agricultura orgánica comercialización y certificación. Editorial Mundi–prensa, México.
Lindow S. 1983a. The role of bacterial ice nucleation in frost injury to plants. Ann Rev Phytopathol 21: 363-384.
Lindow S. 1983b. Methods of preventing frost injury caused by epiphytic ice nucleation-active bacteria. Plant Dis 67: 327-333.
Macculley M. 2002. Niches for bacterium endophytes in crop plants: A plant Biologists view. Aust J Plant Physiol 28: 983-990.
Organización de las Naciones Unidas. 2001. El estado mundial de la agricultura y alimentación, Roma, Italia.
Pérez A, Rojas J, Fuentes J. 2010. Diversidad de bacterias endófitas asociadas a raíces del pasto colosuana (Bothriochloa pertusa) en tres localidades del Departamento de Sucre, Colombia. Acta Biol Colomb 15: 219-228.
Pillay V, Norwark J. 1997. Inoculam, density, temperature, and genotype effect on in vitro growth promotion and epiphytec and endophytec colonization of tomato (Lycopersicon esculentum L.), seeding inoculated with a Pseudomonal bacterium. Can J Microbiol 43: 354-361.
Rosenblueth M, Martínez-Romero E. 2006. Bacterial endophytes and their interaction with host. Mol Plant Microbe Interact 19: 827-837.

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Copyright (c) 2019 Helena Zambrano, Iván Belmar (Autor/a)
