Biological control of saw toothed beetle Oryzaephilus surinamensis(L.)Using fungi Lecanicillium lecanii(Zimm.)
نویسندگان
چکیده
منابع مشابه
The rook problem on saw-toothed chessboards
A saw-toothed chessboard, or STC for short, is a kind of chessboard whose boundary forms two staircases from left down to right without any hole inside it. A rook at square (i, j) can dominate the squares in row i and in column j . The rook problem of an STC is to determine the minimum number of rooks that can dominate all squares of the STC. In this paper, we model an STC by two particular gra...
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ژورنال
عنوان ژورنال: Baghdad Science Journal
سال: 2017
ISSN: 2078-8665,2411-7986
DOI: 10.21123/bsj.2017.14.3.0448