The Acari: Physiological and Ecological Aspects of Acari-host Relationships |
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Page 338
... soil . Changes in commu- nities of soil Acarina are brought about by changes in soil pH caused by mineral fertilization , with nitrogen in particular [ Koskenniemi and Huhta 1986 ] . The aim of the present work was to determine the ...
... soil . Changes in commu- nities of soil Acarina are brought about by changes in soil pH caused by mineral fertilization , with nitrogen in particular [ Koskenniemi and Huhta 1986 ] . The aim of the present work was to determine the ...
Page 339
... soil pH was denoted by using of distilled water , while in 1988 — KCl solution ( Table 1 ) . Results Qualitative ... soil and density of Acarina Density of mites in soil under a certain definite crop ( e.g. potatoes ) differed in respect ...
... soil pH was denoted by using of distilled water , while in 1988 — KCl solution ( Table 1 ) . Results Qualitative ... soil and density of Acarina Density of mites in soil under a certain definite crop ( e.g. potatoes ) differed in respect ...
Page 340
... Soil of P and K plots was marked for poor acidity and the abundance of mites similar to that in the control plot soil ( Table 1 ) . It follows from the above data that a high density of soil Acarina is related to the soil treatment with ...
... Soil of P and K plots was marked for poor acidity and the abundance of mites similar to that in the control plot soil ( Table 1 ) . It follows from the above data that a high density of soil Acarina is related to the soil treatment with ...
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