Results 41 to 50 of about 2,318 (199)

Understanding biological control function and trophic interaction dynamics of an artificially released predatory bug by DNA metabarcoding

open access: yesInsect Science, EarlyView.
This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang   +9 more
wiley   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Biodiversity and Seasonal abundance of Mites Associated with Two Varieties of Date Palm in Giza and Sohag Governorates, Egypt [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2013
A large number of  mites are  known  associated  with different  varieties of date  palm throughout  the  world.  Their distributional pattern is,  however  not  constant  everywhere,  which  varies  according  to  climatic  factors.  These mite species 
Azza Mohamed, Mariam El-Sanady
doaj   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

Fungicide reduction favors the control of phytophagous mites under both organic and conventional viticulture

open access: yes, 2020
Pesticides can have detrimental effects on non-target biodiversity, especially in intensively managed agroecosystems such as vineyards. However, new fungus-resistant grape varieties can greatly reduce the need and use of fungicides.
Reiff, Jo Marie   +3 more
core   +1 more source

POPULATION DENSITY OF SOIL MITES UNDER TEN VARIETIES OF MAIZE PLANTS AND RESPONSE OF THE RED SPIDER MITE Tetranychus urticae (KOCH) TO MAIZE VARIETIES . [PDF]

open access: yesJournal of Plant Protection and Pathology, 2008
Field trials were carried out in maize fields through 2004 & 2005 seasons at Gemmeiza Agricultural Research Station . The correlation between mite population exiting in soil and on ten maize varieties was counted.
S. Soliman   +3 more
doaj   +1 more source

Odour-mediated responses of phytophagous mites to conspecific and heterospecific competitors [PDF]

open access: yesOecologia, 1997
Plants under herbivore attack produce volatiles, thus attracting natural enemies of the herbivores. However, in doing so, the plant becomes more conspicuous to other herbivores. Herbivores may use the odours as a cue to refrain from visiting plants that are already infested, thereby avoiding competition for food, or, alternatively, to visit plants with
Pallini, A., Janssen, A., Sabelis, M.W.
openaire   +4 more sources

Monitoring spirodiclofen resistance in female Brevipalpus yothersi (Acari: Tenuipalpidae) from citrus orchards in Southeastern Brazil

open access: yesAgricultural and Forest Entomology, EarlyView.
Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia   +1 more
wiley   +1 more source

Štetne grinje gajenih biljaka – aktuelni problemi, inovativni pristupi proučavanju i mogućnosti suzbijanja (1) [PDF]

open access: yes, 2015
In the middle of the last century, mites moved into the focus of attention as pests relevant to agriculture, forestry and landscape horticulture, presumably in direct reaction to the “green revolution” that involved plant cultivation in large-plot ...
Marcic, Dejan   +2 more
core  

Phytophagous and fungivorous mites (Acari: Prostigmata, Astigmata) from Peru

open access: yes, 2012
This is an updated checklist of phytophagous and fungivorous mites from Peru (Prostigmata: Tetranychidae, Tarsonemidae, Tenuipalpidae, Tydeidae, Eriophyidae, Diptilomiopidae; Astigmata: Acaridae, Winterschmidtiidae).
Flechtmann, Carlos H. W.   +3 more
core   +1 more source

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