Modified atmosphere storage technique for the management of pulse beetle, Callosobruchus chinensis in Horse gram

The present study was aimed to investigate the effect of modified atmosphere with elevated levels of CO2 against pulse beetle, C. chinensis in stored horse gram. Seeds were artificially infested with C. chinensis and exposed to CO2(30%, 40% and 50%) and packed in air tight containers. Concentrations...

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Bibliographic Details
Published inLegume research Vol. 39; no. 3; pp. 474 - 478
Main Authors Divya, P, Durga, K. Kanaka, Sunil, N, Rajasri, M, Keshavulu, K, Udayababu, P
Format Journal Article
LanguageEnglish
Published Agricultural Research Communication Centre 01.06.2016
Subjects
Horsegram
Modified atmosphere
Pulse beetle
Storage
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Summary:The present study was aimed to investigate the effect of modified atmosphere with elevated levels of CO2 against pulse beetle, C. chinensis in stored horse gram. Seeds were artificially infested with C. chinensis and exposed to CO2(30%, 40% and 50%) and packed in air tight containers. Concentrations of 40% and 50% CO2 not only checked seed infestation but also checked the progeny production of pulse beetle and reduced the weight loss of seed compared to normal atmosphere. Storage of horse gram seeds in CO2 rich atmosphere also maintained seed quality without any detrimental effect on germination and seedling vigor up to six months of storage.
ISSN:0250-5371
0976-0571
DOI:10.18805/lr.v0iOF.9610