Screening of biological resources of insects and mites for biological control of pests in greenhouses

The peculiarities of agriculture technologies in modern greenhouse cause complications screening natural enemies, because increasing the requirements for their adaptive abilities, feasibility cost-effective mass production, long-term storage and transportation. To be effective greenhouses species should start breeding as quickly possible pest hot spots have appeared. Adopted enemies mainly ruderal life strategy. Regular invasions new phytophages an impact on plant protection systems. At same time, programs introduction been stopped due to potential negative introduced biodiversity indigenes communities. review analyses changes that occurred a result crop production complication phytosanitary situation.