2016
DOI: 10.1590/1808-1657000362014
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Estabilidade de conídios de Beauveria bassiana (Bals.) Vuill. acondicionados em diferentes embalagens

Abstract: RESUMO: Um dos fatores limitantes à utilização em maior quantidade de fungos entomopatogênicos produzidos é a dificuldade na manutenção da viabilidade dos conídios por longos períodos de armazenamento, o que torna importante a necessidade de desenvolvimento de formulações e embalagens que aumentem a vida de prateleira desses micro-organismos. Diante disso, o objetivo deste trabalho foi identificar embalagens que pudessem manter a viabilidade dos conídios por longos períodos de armazenamento em diferentes tempe… Show more

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Cited by 2 publications
(2 citation statements)
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“…This was performed in a sterile environment, inside a laminar flow cabinet sterilized with 70 % alcohol and ultraviolet (UV) light for 30 min before plating. The dishes were then sealed with Parafilm ® tape and placed in a BOD incubator sterilized with 70 % alcohol for 24 h, at 25 ± 1 ºC, 70 ± 10 % relative humidity and 12-h photoperiod (Silva & Neves 2016). The temperature and relative humidity during the 48-h storage period ranged from 24.5 ºC to 26.4 ºC and 63.7 % to 73.9 %, respectively.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…This was performed in a sterile environment, inside a laminar flow cabinet sterilized with 70 % alcohol and ultraviolet (UV) light for 30 min before plating. The dishes were then sealed with Parafilm ® tape and placed in a BOD incubator sterilized with 70 % alcohol for 24 h, at 25 ± 1 ºC, 70 ± 10 % relative humidity and 12-h photoperiod (Silva & Neves 2016). The temperature and relative humidity during the 48-h storage period ranged from 24.5 ºC to 26.4 ºC and 63.7 % to 73.9 %, respectively.…”
Section: Methodsmentioning
confidence: 99%
“…Conidial viability was determined by calculating the germination percentage, using a method similar to that described by Jadhav & Patil (2016), via direct counting in the Petri dishes 24 h after plating, with an optical microscope at 400x magnification. The conidia that exhibited a germ tube whose length was greater than or equal to its diameter were considered germinated, with 100 conidia counted per dish, based on the methodology adapted from Silva & Neves (2016).…”
Section: Methodsmentioning
confidence: 99%