Results 51 to 60 of about 16,130 (242)

Evaluating astigmatid mites as supplemental food for Macrolophus pygmaeus: contrasting responses between commercial and wild populations

open access: yesPest Management Science, EarlyView.
Astigmatid mites provide low‐cost supplemental food for Macrolophus pygmaeus, supporting survival and development, with population‐specific responses and Acarus siro and Carpoglyphus lactis as the most promising alternatives. Abstract BACKGROUND Early establishment of Macrolophus pygmaeus in crops depends on the availability of supplemental food ...
María del Carmen Reche   +5 more
wiley   +1 more source

Preference and performance of western flower thrips [PDF]

open access: yes, 2002
Differences in performance on, and preference for, different plant parts were studied on cucumber plants. On these plants thrips are often most abundant on the youngest plant parts.
Kogel, W.J., de
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Thrips Species Composition in Ontario Greenhouse Floriculture: Innovative Identification Tools and Implications for Integrated Pest Management

open access: yesInsects
Proper species identification is the keystone of successful integrated pest management (IPM). However, efforts to identify thrips species in Canadian greenhouses have not been formally made since the 1980s. In response to recent increases in crop damage,
Sarah Elizabeth Jandricic   +4 more
doaj   +1 more source

A Comprehensive Thrips Species Assessment for Eco-Consistent Management of Infestations in Mediterranean Citrus Crops

open access: yesHorticulturae, 2022
Insects belonging to the Thysanoptera order are an important group of insect pests that require phytosanitary interventions for the protection of citrus crops.
Gregorio Vono   +2 more
doaj   +1 more source

Evaluating predatory arthropods for the biological control of the invasive Thrips parvispinus (Thysanoptera: Thripidae) in greenhouse sweet pepper

open access: yesPest Management Science, EarlyView.
This study shows that Orius laevigatus, alone or with other predators, consistently achieved the highest suppression of Thrips parvispinus and improved plant productivity. Franklinothrips vespiformis coexisted with O. laevigatus, suggesting compatibility, while Amblyseius swirskii declined, indicating incompatibility. Individually, F. vespiformis and A.
Estefanía Rodríguez   +7 more
wiley   +1 more source

Developing methods for testing the resistance of white cabbage against Thrips tabaci [PDF]

open access: yes, 2001
Since the damage of the onion thrips (Thrips tabaci Lindemann) first occurred on white cabbage in Hungary several observations have been carried out, both in Hungary and abroad, to assess varietal resistance.
Fail, József, Pénzes, Béla
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Thrips species occurring in red raspberry, Rubus idaeus L., in South Norway

open access: yesSpanish Journal of Agricultural Research
Aim of study: Thrips in raspberry crops are receiving attention in Scandinavian raspberry production because of the increasing sighting of their presence in the flowers.
Jiunn-Luh Tan   +5 more
doaj   +1 more source

Effect of single and mixed diets on the fitness of omnivorous thrips, Thrips tabaci (Thys.: Thripidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2011
Food choice in omnivorous animals is influenced by the balance of nutritional needs, food availability, and quality of a particular food items. Here, we study whether omnivorous onion thrips, Thrips tabaci Lindeman, feed on the eggs of its competitor ...
S. H. Goldansaz, A. Ashouri, B. Ahmadi
doaj  

Soybean induced resistance to Spodoptera eridania herbivory

open access: yesPest Management Science, EarlyView.
SOD, CAT, APX, PPO, KTI, and MDA levels were higher in the resistant soybean. S. eridania herbivory increased H2O2 and MDA, but decreased SOD and PPO levels. S. eridania herbivory increased KTI activity only in the resistant variety. Isoquercitrin and daidzin were exclusive to resistant and susceptible soybeans.
Bruno Henrique Sardinha de Souza   +6 more
wiley   +1 more source

Observing population changes of thrips (Thysanoptera) species damaging forced pepper and their natural enemies [PDF]

open access: yes, 2008
By the strengthening of environmental protection and food safety efforts in Hungary, integrated and especially biological pest control methods should increasingly put forward, for which a solid knowledge on the life course and efficiency of natural ...
Pap, Z.   +4 more
core  

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