Search results
Results from the WOW.Com Content Network
Thrips develop resistance to insecticides easily and there is constant research on how to control them. This makes thrips ideal as models for testing the effectiveness of new pesticides and methods. [90] Due to their small sizes and high rates of reproduction, thrips are difficult to control using classical biological control. Suitable ...
The head of the greenhouse thrips is connected to the prothorax by an articular membrance and by cervical sclerites as well. [9] The eyes of the greenhouse thrips are in the form of compound eyes and are made up of 65–70 facets and H. haemorrhoidalis have three ocelli. [9]
Take care not to use too much fertilizer, though, as overfertilizing can cause plants to produce new, tender growth, which attracts thrips. Related: The 10 Best Fertilizers for Indoor Plants of ...
Scirtothrips dorsalis, the chilli thrips [derivation 1] or yellow tea thrips, is an extremely successful invasive species of pest-thrips [1] which has expanded rapidly from Asia over the last twenty years, and is gradually achieving a global distribution. It has most recently been reported in St. Vincent (2004) Florida (2005), Texas (2006), and ...
The chili thrips, Scirtothrips dorsalis, is an Asian pest on many crops, including chili peppers, roses, strawberry, tea, ground nuts, and castor bean. The western flower thrips, Frankliniella occidentalis , has recently expanded its range from western North America to large portions of Europe and Asia through the trade of greenhouse plants.
Articles relating to the Thrips (order Thysanoptera), minute (mostly 1 mm (0.039 in) long or less), slender insects with fringed wings and unique asymmetrical mouthparts. Different thrips species feed mostly on plants by puncturing and sucking up the contents, although a few are predators. Entomologists have described approximately 6,000 species.
The Thripidae are the most speciose family of thrips, with over 290 genera representing just over two thousand species. [2] They can be distinguished from other thrips by a saw-like ovipositor curving downwards, narrow wings with two veins, and antennae of six to ten antennomeres with stiletto-like forked sense cones on antennal segments III and IV.
Franklinothrips vespiformis, the vespiform thrips, is a species of predatory thrip in the family Aeolothripidae. It is found in the Caribbean, Central America, North America, Oceania, South America, Southern Asia, and Europe. [1] [2] [3] It has been used in biological control of Bemisia tabaci. [4]