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sodininkystė ir daržininkystė 25(4)

sodininkystė ir daržininkystė 25(4)

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industrial emissions centers, while the most leaf rulers damaged leaves were near<br />

“Maþeikiø nafta” in 2005–2006. Phytophagic and entomophagic mites and thrips<br />

were found in 2006, but the<strong>ir</strong> populations were not abundant. To summarize the data<br />

of two years, we can assume, that apple-tree leaves under elevated industrial emission<br />

are more damaged by pest and diseases as compared to Kaunas surroundings<br />

(control site).<br />

Key words: apple scab, chlorosis, leaf spot, leaf chewing pests, leaf rulers.<br />

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