seafood from norway." kostveit who frowned at the poor storage facilities for imported seafood in nigeria, especially the move by some traders to preserve seafoods with insecticides that are harmful to human, said the best way to preserve seafood from exported from norway, is through the natural preservation...
parasitic fly and predatory flies like metasyrphus corollae are considered useful insects as they are natural enemies of noxious insects such as plant louse, green leafhopper, recilia(inazuma) dorsalis , and oriental tussock moth. for the extermination of flies, we need to eliminate generation sources by...