The Acari: Physiological and Ecological Aspects of Acari-host Relationships |
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Page 405
... females of Typhlodromus pyri in patches equally suitable . Means were calculated on the females samples for each experiment and compared by the following tests : Nb of female laid / female Nb female IDT IDM # IDF tested Nb of male laid ...
... females of Typhlodromus pyri in patches equally suitable . Means were calculated on the females samples for each experiment and compared by the following tests : Nb of female laid / female Nb female IDT IDM # IDF tested Nb of male laid ...
Page 433
... female kept isolated . Eight females were kept as virgins and further on treated and observed in the same way as the mated females . Number and position of deposited eggs were recorded every second day . Females were transferred into ...
... female kept isolated . Eight females were kept as virgins and further on treated and observed in the same way as the mated females . Number and position of deposited eggs were recorded every second day . Females were transferred into ...
Page 439
... females are older . Sex ratio decreases more rapidly and earlier than the oviposition rate does . Females still produce many eggs but most of them are not fertilized . The number of female offspring is neither correlated with the ...
... females are older . Sex ratio decreases more rapidly and earlier than the oviposition rate does . Females still produce many eggs but most of them are not fertilized . The number of female offspring is neither correlated with the ...
Contents
Part two Mites in their environment population dynamics | 11 |
G Alberti C Błaszak Further observations on spermatozoa in Gamasid Mites | 15 |
F AthiasBinche Is the initiation of dispersal genetically fixed? The case | 22 |
Copyright | |
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Common terms and phrases
abundant Acari acaricides Acarol Acarology adults Alberti apple Argas beetles behaviour Berlese biological control black currant Boczek bulbs C.L. Koch chelicerae cinnabarinus cultivars density deutonymphs diapause dorsal dune Entomol eriophyid Erythraeidae Erythraeoidea experiment fecundity females Figure genital genus Gerbera glands gnathosoma habitat host humidity infested insect instars investigated Johnstoniana laboratory larvae leaf leaves Leptus litter M-field males Material and methods mating mite population mite species mosm/kg Niedbała number of eggs number of mites observed oribatid Oudemans oviposition pairs Parasitengonae parasitic paraxial margin persimilis pest phoresy phoretic photoperiod phylogenetic phytoseiid Phytoseiulus persimilis pirimiphos-methyl plants Poland Poznań predators present prey prodorsum protonymph putrescentiae pyri reproduction salivary samples sclerite setae Siuda soil specimens sperm spider mite Spiekeroog stages strawberry subfamily suckers Table temperature Tetranychus urticae ticks tritonymph TSSM Typhlodromus Tyrophagus untreated vacuolated Varroa Witte Zool