The Terrestrial Acari of the British Isles: Introduction and biology |
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Page 74
... Massee ( 1947 ) cultured large numbers of Panonychus ulmi on apple seed- lings growing in " sixty " pots . The variety Worcester Pearmain was used as it appeared to be less susceptible to mildew in the seedling stage than the other ...
... Massee ( 1947 ) cultured large numbers of Panonychus ulmi on apple seed- lings growing in " sixty " pots . The variety Worcester Pearmain was used as it appeared to be less susceptible to mildew in the seedling stage than the other ...
Page 116
... Massee ( 1944 ) reported damage to onion seedlings in south - east England.1 Occasionally , P. latens invades buildings and there is a record of its migration in large numbers into a dwelling house at Dartford , Kent ( Evans & Browning ...
... Massee ( 1944 ) reported damage to onion seedlings in south - east England.1 Occasionally , P. latens invades buildings and there is a record of its migration in large numbers into a dwelling house at Dartford , Kent ( Evans & Browning ...
Page 119
... Massee ( 1944a ) and in conti- nental Europe it is chiefly important as a pest of grasses and cereals . The mites feed on the upper part of the stem within the leaf sheath , and check the growth so that the partially emerged ...
... Massee ( 1944a ) and in conti- nental Europe it is chiefly important as a pest of grasses and cereals . The mites feed on the upper part of the stem within the leaf sheath , and check the growth so that the partially emerged ...
Common terms and phrases
Acari Acarina Actinochaeta active adult ambulacrum amongst animals apotele appendages Arachnida Argasidae arthropods associated Berl biology birds body Britain British Bull cavity cells cent chelicerae Chelicerata claws coverslip coxae Cryptostigmata culture cuticle deutonymph disease dorsal Dorsum eggs engorged Eriophyidae Erythraeidae Evans fauna feathers female forms free-living galls genital orifice genus gnathosoma Grandjean habitat Halbt hatch Hist host hypostome hysterosoma idiosoma infested insects instars Ixodes ricinus Ixodidae large numbers larvae layer life-cycle Macrocheles male mammals Massee Mégnin Mesostigmata metapeltidium metasoma method moult to become mouthparts nests nymphal instars nymphs observed occur opisthosoma Oppia organ Oudms pair of legs parasites pedipalps phytophagous plants population propodosoma prosoma Prostigmata protonymphs region rutella sclerotized segments sensory setae sheep shield skin species specimens spermatophore spider mite stages stigmata Suctobelba surface Tarsonemina tarsus terrestrial Tetranychidae Tetranychus ticks tracheae tritonymphs Trombiculidae tube ulmi usually venter ventral Wharton Zool