Αποτελέσματα Αναζήτησης
25 Απρ 2004 · Control: The most effective thrips management strategy is to prevent thrips form entering greenhouses. Monitor for adult and larval thrips as soon as young plants or cuttings are received. When possible, keep thrips-infested plants isolated in a separate area to avoid spread.
- Managing Aphids in Greenhouses
Control: Chemical control and biological control (natural...
- Managing Mites in Greenhouses
A number of excellent biological controls are also...
- Managing Aphids in Greenhouses
10 Ιουν 2013 · One common question asked by greenhouse producers is associated with the effectiveness of systemic insecticides against the western flower thrips, Frankliniella occidentalis. Western flower thrips (WFT) are the most important insect pest of horticultural greenhouse-grown crops worldwide.
Thrips Management in Greenhouses. hrips (Scirtothrips dorsalis) are most problematic. Chilli thrips is the fastest spreading thrips and is found throu. out North America, but mainly in Florida and Texas. Adults of these three species are about 1 - .
22 Μαρ 2018 · Plant debris often contains thrip larvae and other life stages at the end of a crop. To reduce the potential for thrips returning in your next crop, treat the floor and other surfaces with hydrogen peroxide, which even kills the thrip pupae.
10 Ιαν 2024 · Sticky Traps: Yellow, blue or green sticky traps can be placed throughout the greenhouse to capture thrips, providing a visual indication of their presence and population levels. The color of the trap used can vary depending on the thrip species, but generally, yellow works well for most species.
Chemical Control - You should treat the entire greenhouse, but do not expect great control. You should treat your plants at low Western flower thrips population levels. Be sure to treat at least twice, five days apart until thrips are under control.
1 Απρ 2021 · A good scouting system can calculate the proportion between thrips adults and thrips larvae, and help growers decide when to release the most effective mite species to control the thrips population. Combine insecticides with effective entomopathogens.
