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Estimation of quality deterioration in different rice genotypes infested by Tribolium castaneum (herbst) under a biotic stress

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dc.contributor.author Khaliq, A.
dc.contributor.author Sagheer, M.
dc.contributor.author Javed, M.
dc.date.accessioned 2021-07-12T10:03:11Z
dc.date.available 2021-07-12T10:03:11Z
dc.date.issued 2014-01-27
dc.identifier.citation Khaliq, A., M. Sagheer, M. Javed. ”Estimation of quality deterioration in different rice genotypes infested by Tribolium castaneum (herbst) under a biotic stress”. Cercetări Agronomice în Moldova 47 (3): 47-56. en_US
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/1710
dc.description.abstract Rice being a major crop of Pakistan contributes major part of our economy and provides energy to a major population. So study was carried out to determine potential of nutritive losses in six rice genotypes against red flour beetle, Tribolium castaneum (Herbst) at 28oC, 32oC and 35oC. For nutritive losses, crude protein, fiber, ash and moisture content was analyzed through proximate analysis after 90 days of beetle infestation. Results deduced from the present findings shown significantly (P < 0.05) substantial variations in nutritional composition of rice grains in some advanced rice genotypes when exposed to artificial infestation of red flour beetle. High moisture content was observed in KSK-133 and Basmati-2006 as compared to KSK-282. Loss in crude fat and protein were maximum in KSK-282 and minimum in KSK-133 and Basmati-2006. Crude fiber was significantly (P < 0.05) high where insect infestation was low and least value where maximum infestation caused by insect. Ash content was severely affected by destructive activity of insects in all genotypes. In aggregate qualitative losses were significantly (P < 0.05) high in KSK- 133, Basmati-2006 and Basmati-515 and low in Basmati-385 and KSK-133 proving susceptible and resistance respectability, respectively. Findings should be incorporate in breeding programme and can also be helpful in post-harvest storage. en_US
dc.language.iso en en_US
dc.publisher "Ion Ionescu de la Brad" University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.subject Qualitative losses en_US
dc.subject Red flour beetle en_US
dc.subject Tribolium castaneum (Herbst) en_US
dc.subject Resistance en_US
dc.subject Rice genotype en_US
dc.title Estimation of quality deterioration in different rice genotypes infested by Tribolium castaneum (herbst) under a biotic stress en_US
dc.type Article en_US
dc.author.affiliation A. Khaliq, M. Sagheer, M. Javed, Department of Entomology, University of Agriculture, Faisalabad, Pakistan
dc.publicationName Cercetări Agronomice în Moldova
dc.volume 47
dc.issue 3
dc.publicationDate 2014
dc.startingPage 47
dc.endingPage 56
dc.identifier.eissn 2067-1865


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