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Frankliniella occidentalis is the most important pest in greenhouse crops. Successful control of this pest is very difficult. In laboratory and greenhouses studies predator mites Amblyseius swirskii and Amblyseius cucumeris showed a high efficacy used together in control of western flower thrips (83% mortality). Predators used separately were less efficacious against the pest (about 63% mortality)...
Bacteria are one of the most important components of plant environment. Most of bacteria colonizing rhizosphere, rhizoplane and phylloplane are the commensals. Among mutualistic bacteria the microsymbionts of leguminous plant and other bacteria promoting plant growth and development are distinguished. Their activity leads to an increase in bioavailability of nutrients, production of substances improving...
Szkodniki stanowią poważne zagrożenie dla plonów kukurydzy w Polsce. Średnie straty ilościowe oraz jakościowe plonów powstające wskutek żerowania wynoszą około 20%, lecz na lokalnych plantacjach mogą być znacznie wyższe. Ochrona kukurydzy przed szkodnikami jest jednym z ważniejszych elementów uprawy tej rośliny, decydującym często o opłacalności całej produkcji. W integrowanej produkcji kukurydzy...
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