Influence of some plants of the Rosaceae family on the biology of red spider mite, Panonychus ulmi (Koch). 2. Population dynamics in various plants
1986
Bielak, B. (Warsaw Agricultural University, Warsaw (Poland). Dept. of Applied Entomology)
Populations of Panonychus ulmi in apple and plum orchards and on several cherry and sour cherry cultivars in laboratory were investigated in vegetative periods 1974-77. Different attractiveness of host plant in different parts of vegetative period suggests dependence on varying chemical composition of the plant
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