Laboratory trials were carried out in order to determine biological traits and predation activity of four Orius species - the paleartic Orius majusculus (Reuter), O. laevigatus (Fieber) and O. niger Wolff and the neartic O. insidiosus (Say) - using Ephes-tia kuehniella (Zeller) eggs and Frankliniella occidentalis (Pergande) adults as prey.

2013年5月17日 · The omnivorous anthocorid predator Orius laevigatus is an economically important biological control agent of several small arthropod pests including the western flower thrips Frankliniella occidentalis. Mass rearing systems for Orius bugs typically make use of plant materials such as bean pods as an oviposition substrate and moisture source ...

2022年9月1日 · In this study, we evaluated the predator–prey interactions, predation capacity, juvenile development and adult reproduction of the two commercial anthocorid predators Orius laevigatus (Fieber) and Orius majusculus (Reuter) (Hemiptera: Anthocoridae) on these thrips.

2022年6月21日 · 小花蝽属（学名： Orius ），又名小黑花椿象属，为花蝽科的一个属。 本属物种皆为体型细小的杂食性 昆虫 ，成虫长约2~5 毫米 ，主要以小型的 节肢动物 及其 幼虫 和 卵 为食，例如 叶螨 、 蓟马 、 木虱 和 粉虱 等 [ 1 ] ，也会取食植物汁液及 花粉 。

Orius species are generalist predators feeding on a variety of small arthropods, including spider mites, thrips, aphids, and insect eggs and larvae.

东亚小花蝽 Orius sauteri，隶属于半翅目花蝽科小花蝽属Orius，因具有分布范围广、适应性强、捕食能力强等优点，是一种应用价值较高的捕食性天敌昆虫。该天敌捕食范围广，成虫和若虫均可捕食蓟马、粉虱、蚜虫、叶螨、叶蝉和鳞翅目昆虫的卵及低龄幼虫等。

Orius are generalist predators that consume a variety of pests including mites, aphids, and small caterpillars. They are most effective for pests with life stages that inhabit flowers (such as flower thrips). Optimum conditions are temperatures over 15°C (59°F) with relative humidity over 60%.

Dark environment becomes a challenge for computer vision algorithms owing to insufficient photons and undesirable noise. To enhance object detection in a dark environment, we propose a novel multitask auto encod- ing transformation (MAET) model which is able to explore the intrinsic pattern behind illumination translation.

We hypothesized that individuals from a wild population would be in better body condition and kill more prey than individuals from a commercially produced population. We caught wild Orius majusculus (Reuter) in a maize field and compared their initial body mass, survival, and prey reduction capacity to commercially produced O. majusculus.

2024年9月5日 · Given the growing interest in manipulating microbiota to enhance the fitness of mass-reared insects for biological control, this study investigated the impact of an artificial diet on the...