Results 31 to 40 of about 12,133 (224)
Two new species of phytoseid mites Euseius (Acari: Phytoseiidae) from Kerala, India
Two new species of phytoseiid mites, Euseius pariyarensis sp. nov. and E. curcasae sp. nov., collected from the medicinal plants Saraca indica L. and Jatropha curcas L. respectively, are described from the Kerala State of India.
P.P. Santhosh+2 more
doaj +1 more source
Status and Management of Pyrethroid Resistance in the Predatory Mite, \u3ci\u3eAmblyseius Fallacis\u3c/i\u3e (Acarina: Phytoseiidae) [PDF]
Low levels of (5-15 fold) resistance to synthetic pyrethroid (SP) insecticides occur in unexposed apple orchard populations of the predatory mite, Amblyseius fallacis Garman.
Croft, B. A
core +2 more sources
The two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae) is one of the most important and destructive herbivorous mites in farm and greenhouse that has developed high levels of resistance to many acaricides.
Mohammadreza Havasi+3 more
doaj
Survey of Predators Associated With European Red Mite (\u3ci\u3ePanonychus Ulmi\u3c/i\u3e; Acari: Tetranychidae) in Ohio Apple Orchards [PDF]
A survey was conducted to identify the types and relative abundance of predatory arthropods associated with Panonychus ulmi in 21 Ohio apple orchards. Mite populations were sampled by leaf brushing, and insects and spiders were sampled by limb jarring. A
Welty, Celeste
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Some Phytoseiidae of Colombia (Acarina: Phytoseiidae)
Eleven species of phytoseiid mites are reported from Colombia; 2 are new species: Iphiseiodes zuluagai, and Typhlodromips sinensis.
M. H. Muma, H. A. Denmark
openaire +2 more sources
Neoseiulus californicus preying on Tenuipalpus heveae
The spread of Tenuipalpus heveae Baker (Acari: Tenuipalpidae) can be controlled by managing predatory species such as Neoseiulus californicus (McGregor) (Acari: Phytoseiidae). This study aimed to evaluate the predation of N.
Eliamara Marques da Silva+4 more
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Amblyseius riodocei El-Banahwy, 1984 (Acari: Phytoseiidae) is rediscovery from material collected in Aracruz, state of Espírito Santo, Brazil. A complementary description is provided with measurements and illustrations of the collected specimen.
Peterson R. Demite+2 more
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Hypotrichy in the Phytoseiidae: adaptation or phylogenetic constraint? [PDF]
(Accepted after revision 7 April 1994) INTRODUCTION In a recent paper (Sabelis and Bakker, 1992) we calculated the optimal number of dorsal setae required to minimize somal contact with sticky structures, such as silken threads forming the chaotically structured web spun by two-spotted spider mites. This calculation was based on two vital assumptions: (
Sabelis, M.W.+2 more
openaire +3 more sources
Comparison of thread-cutting behaviour in three specialist predatory mites to cope with complex webs of Tetranychus spider mites [PDF]
Anti-predator defenses provided by complex webs of Tetranychus mites can severely impede the performance of generalist predatory mites, whereas this may not be true for specialist predatory mites.
Amano, H.+4 more
core +6 more sources
The Kanzawa spider mite, Tetranychus kanzawai (Acari: Tetranychidae) constructs webs over leaf surfaces and usually lives under these webs. T. kanzawai produces two types of excreta, black and yellow pellets, and uses its webs as a place for excretion. T.
Keiko OKU
doaj +1 more source