Appraisal of quantitative losses caused by Trogoderma granarium (Everts) and Tribolium castaneum (Herbst) in different genotypes of wheat, rice and maize during storage

Journal of Applied Biological Sciences

Mazhar Hussain RANJHA¹  Muhammad SHAHBAZ¹  Qurban ALݹ  Mansoor ul HASAN¹  Muhammad FAISAL¹  Muhammad SAGHEER¹ 

关键词: Genotypes;    weight loss;    progeny development;    trogoderma granarium;    tribolium castaneum;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

Thestorageofagriculturalcommoditiesiscarriedoutfornumerousreasonsandtherearemanyfactorsaffectingsafestorage,themostimportantofthemaretheinsectpests.Inthepresentinvestigationgenotypesofwheat(ARRI-11,Millat-11,Punjab-11),maize(Kobras,Kermess,702)andrice(SuperBasmati,Basmati86andBasmati515)wereevaluatedfortheirresistanceorsusceptibilitylevelagainstTrogodermagranarium(Everts)andTriboliumcastaneum(Herbst).Theresultswereevaluatedonthebasesofweightlosspercentageandtheirprogenyonlarvalnumbers.TheoverallresultsrevealedthatnoneofthegenotypewascompletelyresistancetotheinfestationcausedbyT.granariumandT.castaneum.Allthesetestedgenotypesvariedsignificantlyintheirdegreeofresistanceintermofinfestationpercentageanddevelopmentofprogeny.Onthebasisofpercentdamage,theleastdamage2.43%(T.castaneum)and4.02%(T.granarium)wasobservedinmaize,followedbyrice3.99%(T.castaneum)and5.69%(T.granarium),andhighestdamagewasnotedinwheat5.43%(T.castaneum)and7.96%(T.granarium)genotypes.Theweightlosswashighestafter90daysofexposureinallthegenotypes.Whiletheresultsregardingthepestpopulationprogenydevelopmentwasinsuchorder;wheat>rice>maize,hencethesegenotypesweredesignatedasthemosttolerantandmostsusceptiblegenotypes.

【 授权许可】

Unknown