Hard to believe, but fall is here. What's up in your garden? Got a question? Get answers from Ask an Expert, an online question-and-answer tool from Oregon State University's Extension Service. OSU ...
European canker, caused by the fungal pathogen Neonectria ditissima, presents a significant challenge to apple production across temperate regions. The disease manifests as cankers on trunks and ...
Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. The term " canker" is used to describe a killed area or blister on the bark, ...
When I started my horticultural career in New Orleans back in 1980, my memory of growing citrus seems so easy. White flies and other sucking insects and the sooty mold they caused were the only major ...
Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz / Journal of Plant Diseases and Protection, Vol. 87, No. 2 (1980), pp. 97-112 (16 pages) Die Auswirkung verschiedener Einflüsse auf Reaktionen in ...
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