Kajian daya tarik ekstrak kasar feromon seks hama ubijalar Cylas formicarius di laboratorium=Laboratory Study on the Attractive Quality of Sweetpotato
ABSTRACT Attractive qualities of virgin female Cylas formicarius sex pheromone crude extract to its male was studied in the laboratory. The objectives of the study were to observe the responsive behavior of male C. formicarius to the extract, to find the effective extract concentration and the effec...
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[Yogyakarta] : Universitas Gadjah Mada
1997
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