The Review of Applied Entomology

The Review of Applied Entomology

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Ent., xxiii, no. 1, pp. 215-217, 1 ref. Geneva, N.Y., February 1930. rhe following is the authora#39;s abstract : Results are given of two arsa#39; experiments in colonising Macrocentrus ancylivora, Rohw., in e area of new infestation of Cydia ( Laspeyresia) molesta, Busck, in : stern New York. ... The requirements for colony strength in order to have bees which will give good service in pollination jf fruit is emphasised.


Title:The Review of Applied Entomology
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Publisher: - 1831
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