Journal of Stored Products Research
Directory UMM :Journals:Journal of Stored Products Research:Vol37.Issue2.Mar2001:
... tonnes of edible legumes are produced every year and nearly 18.6% of cowpea alone is damaged by bruchids during storage (Agarwal et ...thousands of years (Mitchell, 1983; Messina, ...development ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... species of stored product insects have developed varying degrees of resistance to the limited number of insecticides which are internationally accepted for use on grain (Champ and Dyte, 1976; ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... Sorting of dried ®gs prior to inspection is labor-intensive and somewhat ...potential of using near-infrared spectroscopy (NIRS) to automate sorting of dried ...use of NIRS to help automate ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... member of the order Psocoptera, is usually considered as a minor pest (Gorham, 1991) and of little economic importance (Mockford, ...series of distinct pest problems in the area of grain ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... model of heat and moisture movement within a grain bulk was constructed as a component of previous research into grain drying systems in tropical countries (Driscoll, ...rapidity of heat ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... in stored cereals are generally dicult to detect since the life cycle mainly takes place (from egg to pupa) inside the ...g of wheat variably infested and ground by dierent ...degree of infestation ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... heritability of resistance is an important tool in the management of pest resistance; it is needed to evaluate the continued use of a chemical on a particular pest ...susceptibility of pests ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... bin of stored wheat determines the number of samples needed to estimate insect density (Hagstrum et ...each of two farms during only one ...pattern of insect distribution among regions ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... cycle of Corcyra cephalonica was studied under ambient laboratory conditions (temperature range ...forms of the food ...({:|) of emerged adults ranged from 1:1 to ...potential of three plant ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... Bostrichids of the genus Dinoderus are commonly found as pests of dried cassava chips in West ...identi®cation of the four most frequent African species, ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... tablets of an aluminum phosphide formulation in unsealed, cylindrical grain bins of corrugated ...bins of this ...probability of successful fumigation in these ...susceptibility of ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue3.Jul2000:
... use of synthetic insecticides and ...number of problems including toxic residues in food grains (Fishwick, 1988) and environmental pollution (Wright et ...development of insect resistance (Yusof and ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... production of fumonisins by Fusarium Liseola ...combination of a slightly reduced water activity (a w ) combined with the addition of chemical preservatives ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... Two species of insects, S. zeamais and T. castaneum, were used in this study. All larvae and adults were obtained from laboratory cultures maintained in the dark in incubators at 302 18C and 70±80% r.h. S. zeamais ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... annum of maize stored on-farm in Africa (McFarlane, ...harvesting of maize as soon as it attains physiological maturity, and ensuring general cleanliness in and around the ...use of DDT in ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue1.Jan2000:
... ecacy of DE and why some insects have a positive temperature coecient while others have a negative ...losses of water through the cuticle for a desert tenebrionid (Zachariassen, ...rate of ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue1.Jan2000:
... presence of wheat ¯our and other substrates would aect the residual ecacy of 20% cy¯uthrin wettable powder applied to concrete at the low label rate of 100 mg (20 mg [AI])/m 2 ...Adults of ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... one of several reproductive variations that Wolbachia infections can induce and in these cases a mechanism is needed to restore diploidy to the initially haploid ...study of parasitic wasps, suggest that it ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... activity of essential oil vapours distilled from anise Pimpinella anisum, cumin Cuminum cyminum, eucalyptus Eucalyptus camaldulensis, oregano Origanum syriacum ...eggs of two stored-product insects, ...
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Directory UMM :Journals:Journal of Stored Products Research:Vol 36.Issue2.Apr2000:
... development of P. interpunctella, ®ve pairs of one-day-old adults were introduced into 100 mL beakers each containing 80 mL of dried vegetable commodity (green onion, Allium ®stulosum ...each ...
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