The Acari: Physiological and Ecological Aspects of Acari-host Relationships |
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Page 306
... glasshouse a reduction in the number of T. urticae after T. cinnabarinus occurred on the some host plant . To explain this phenomenon glasshouse and labora- tory experiments were carried out on two cultivars of gerbera and two cultivars ...
... glasshouse a reduction in the number of T. urticae after T. cinnabarinus occurred on the some host plant . To explain this phenomenon glasshouse and labora- tory experiments were carried out on two cultivars of gerbera and two cultivars ...
Page 480
... glasshouse conditions . Material and methods Four groups of experiments were carried out : Ten samples of soil and ten of bulbs were taken from lilies cv . Dreamland , grown in the glasshouse . Each sample consisted of 100g of soil and ...
... glasshouse conditions . Material and methods Four groups of experiments were carried out : Ten samples of soil and ten of bulbs were taken from lilies cv . Dreamland , grown in the glasshouse . Each sample consisted of 100g of soil and ...
Page 666
... glasshouse crops by Hussey [ 1966 ] and Hussey and Scopes [ 1985 ] , and is presently practiced world - wide . The predacious mite species used in glasshouse crops is exclusively Phytoseiulus persimilis . Other crops on which succes ...
... glasshouse crops by Hussey [ 1966 ] and Hussey and Scopes [ 1985 ] , and is presently practiced world - wide . The predacious mite species used in glasshouse crops is exclusively Phytoseiulus persimilis . Other crops on which succes ...
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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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