منابع مشابه
Typical Monoterpenes as Insecticides and Repellents against Stored Grain Pests.
Five monoterpenes naturally occurring in essential oils were tested for their insecticidal and repellent activities against the bruchid beetle Callosobruchus maculatus and the maize weevil Sitophilus zeamais. The monoterpenes were highly efficient as inducers of mortality or repellency against both insect species. They were more efficient in their fumigant activity against C. maculatus than aga...
متن کاملStored Grain - Mycotoxins
Mycotoxins are toxic fungal metabolites that cause intoxication when consumed by animals, including humans. Fungi that produce mycotoxins are called toxigenic fungi. The toxigenic fungi do not produce mycotoxins after they have been ingested by animals and humans. Toxigenic fungi grow in corn, cereals, soybeans, sorghum, peanuts, silage and other food, feed crops or hay in the field, and in gra...
متن کاملManagement Strategies for Control of Stored Grain Insect Pests in Farmer Stores and Public Ware Houses
In the present review article various control methods for stored grain insects are discussed in detail and an emphasis was made to use non-chemical methods. Stored grain infestation is a very serious problem as various life stages of insects cause economic damage and deteriorates the quality of food grains and food products. There are number of stored grain insect pests that infest food grains ...
متن کاملThe Recognition of Stored Grain Pests Based on The Gabor Wavelet and Sparse Representation
In order to improve the recognition rate and accuracy of stored grain pests classification, saving classification time, a new recognition method based on the Gabor wavelet and sparse representation is proposed in this paper. In this paper, nine typical pests in the stored grain are regarded as the research object, Gabor energy features and morphological features are extracted, principal compone...
متن کاملHole density and capture of stored-product insect pests in grain probe traps.
The relationship between number of holes in a grain probe trap body and capture of stored-grain pests was determined in laboratory tests using adults of the rice weevil, Sitophilus oryzae (L.), the sawtoothed grain beetle, Oryzaephilus surinamensis (L.), and the red flour beetle, Tribolium castaneum (Herbst). Polyvinylchloride (PVC) probe bodies were attached to electronic sensor heads, and ins...
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ژورنال
عنوان ژورنال: Bulletin of the Entomological Society of America
سال: 1964
ISSN: 0013-8754
DOI: 10.1093/besa/10.3.205b