The Acari: Physiological and Ecological Aspects of Acari-host Relationships |
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Page 308
... weeks population of T. urticae increased 9 times but the population of T. cinnabarinus 58 times , in relation to the initial number of mites . One week later , the population of T. cinnabarinus was 276 times higher than initial , while ...
... weeks population of T. urticae increased 9 times but the population of T. cinnabarinus 58 times , in relation to the initial number of mites . One week later , the population of T. cinnabarinus was 276 times higher than initial , while ...
Page 311
... weeks . The initial ratio of T. urticae to T. cinnabarinus was the same as for cucumber ( 5 : 1 , respectively ) . During the first three weeks on cultivar Pascal , and four weeks on cultivar Maria , both spider mite populations ...
... weeks . The initial ratio of T. urticae to T. cinnabarinus was the same as for cucumber ( 5 : 1 , respectively ) . During the first three weeks on cultivar Pascal , and four weeks on cultivar Maria , both spider mite populations ...
Page 631
... weeks of the experiment ( eggs per leaf ) cultivar week 0 week 2 week 5 week 8 week 10 week 21 Raisa 21 9 15 23 8 0 Amazon 27 32 20 20 16 3 C. Playa 26 18 4 11 1 Comaro 33 15 10 51 5 T. Cerize 67 39 Sardis 57 45 Amber 63 49 842 4 12 3 4 ...
... weeks of the experiment ( eggs per leaf ) cultivar week 0 week 2 week 5 week 8 week 10 week 21 Raisa 21 9 15 23 8 0 Amazon 27 32 20 20 16 3 C. Playa 26 18 4 11 1 Comaro 33 15 10 51 5 T. Cerize 67 39 Sardis 57 45 Amber 63 49 842 4 12 3 4 ...
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