Poškodbe gozdnega drevja zaradi nekaterih znanih vzrokov - analiza stanja in proučevanje procesov propadanja

Autor: Major, Walter W., Grue, C. E., Grassley, J. M., Conquest, L. L.
Rok vydání: 1990
Předmět:
Zdroj: Aquatic Plant Management Society, Inc.
Popis: We evaluated four methods to control smooth cordgrass(Spartina alterniflora Loisel), hereafter spartina, in WillapaBay, Washington: mowing, mowing plus herbicide combination,herbicide only for clones, and aerial application of herbicidefor meadows. (PDF has 7 pages.) January 2003
Databáze: OpenAIRE