Directory UMM :Journals:Journal of Stored Products Research:Vol37.Issue2.Mar2001:
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The virulence of ten dierent fungal isolates of: Beauveria bassiana, Metarhizium anisopliae, Verticillium lecanii and Paecilomyces farinosus to the rice weevil Sitophilus oryzae
The numbers of insects found in stored wheat can vary with the duration of storage, grain temperature, moisture content or the sampling method used, and between bins, locations within
In order to verify the extent of changes in susceptibility and its heritability in certain strains of Rhyzopertha dominica originating in Brazil, experiments were carried out
Hatching was delayed and lower when 0±1-day-old eggs of a susceptible strain of red ¯our beetle, Tribolium castaneum , were exposed to 30±50 ppm of phosphine for 72±120 h causing 70%
The objectives of the present work were to examine (a) the ecacy of a propionate-based preservative and interactions with a w in preventing fungal development in
Source of diatomaceous earth (DE), insect species, grain moisture content, temperature, method of application and duration of exposure were all factors that in¯uenced the mortality
chevalieri ; and (d) grain free of insects and fungus (control); the treatments were stored for 30 days at 26 8 C and 15% moisture content, under hermetic and non-hermetic conditions
Eect of air-drying, autoclaving, toluene and chloroform fumigation of soil samples on activity of b-glucosaminidase in soils.. Dierent letters indicate signi®cantly dierent means
