2016
DOI: 10.15517/am.v28i1.22021
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Efecto de bacterias solubilizadoras de fosfatos sobre el desarrollo de plántulas de café.

Abstract: El objetivo del presente trabajo fue evaluar el efecto de bacterias solubilizadoras de fosfatos (BSF), Kocuria sp. y Bacillus subtilis, sobre el desarrollo de plántulas de café variedad Castillo. El experimento se realizó en condiciones de invernadero en Palmira, Colombia durante los años 2013-2014. El diseño experimental fue completamente al azar, con nueve tratamientos y diez repeticiones. Los tratamientos se establecieron bajo tres tipos de sustratos para las plántulas: suelo natural (Typic Melanudand) + pu… Show more

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Cited by 16 publications
(11 citation statements)
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“…In addition, considering types of inoculation, Cisneros-Rojas et al [35] identified similar values when inoculating coffee seedlings with a Bacillus strain, i.e., 59.70% higher dry weight than that of the control without inoculating. When analyzing bacterial root exudate and zoglea, high levels of phosphorus were detected.…”
Section: Discussionmentioning
confidence: 85%
“…In addition, considering types of inoculation, Cisneros-Rojas et al [35] identified similar values when inoculating coffee seedlings with a Bacillus strain, i.e., 59.70% higher dry weight than that of the control without inoculating. When analyzing bacterial root exudate and zoglea, high levels of phosphorus were detected.…”
Section: Discussionmentioning
confidence: 85%
“…Para la SVR y SDR no se presentaron diferencias significativas; sin embargo, numéricamente se observó que las combinaciones de Bs + Nr; Bss + Bfg y M + Bfg generaron mayor control sobre la severidad en ambas variables (Figuras 3a y 3b). Cisneros-Rojas et al (2017) reportaron mayor crecimiento y desarrollo de plántulas de café aplicando B. subtilis con efecto individual y en combinación con la bacteria Kocuria sp. Cacefo et al (2016) señalan que B. subtilis estimula a la planta para activar sus mecanismos de defensa para mayor resistencia, mitigando los efectos dañinos de patógenos.…”
Section: Resultados Y Discusiónunclassified
“…The use of coffee pulp as a substrate for earthworms has been studied, and found to improve the growth and reproduction of P. corethrurus, Amynthas corticis (Garcıá and Fragoso, 2002). The use of coffee pulp as a substrate for phosphate solubilizing microorganisms (Cisneros-Rojas et al, 2016) [Kocuria sp, Bacillus subtilis (Cisneros-Rojas et al, 2017b) , (Cisneros-Rojas et al, 2017a) and S. diversispora, P. ochrochloron (Cisneros-Rojas et al, 2017a)] has also been studied; and has been reported to improve the availability of phosphorus for the development of coffee seedlings (Cisneros-Rojas et al, 2016, 2017a. Studies on the effects of Bacillus subtilis (BS), Aspergillus niger (AN), or Trichoderma reesei (TR), and PEG 4,000, have also been reported, with PEG 4000 showing better performance in reducing sugar production than the pulp waste alone (Iswanto et al, 2019a).…”
Section: Uses 21 Uses In Agriculturementioning
confidence: 99%