Tree Disease ConceptsPrentice-Hall, 1981 - 399 Seiten Abiotic agents of tree diseases; Biotic agents of tree diseases; Overview aspects of tree disiases. |
Inhalt
DISEASES OF SEEDLINGS IN THE NURSERY | 16 |
ABIOTIC AGENTS OF TREE DISEASES | 17 |
WINTER DAMAGE TO TREES | 25 |
Urheberrecht | |
21 weitere Abschnitte werden nicht angezeigt.
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
agent air pollution areas Ascomycetes ascospores aspen associated bacteria bacterium bark Basidiomycete basidiospores beech beetles blight blister rust branches brown rot cambium canker fungi caused cell wall cellulose Chapter characteristic chemical compliments of Dr conidia conifers crops decay fungi decline discoloration disease cycle Dutch elm disease effects enzymes epidemic factors feeder roots FIGURE foliage diseases Fomes forest pathology fruit bodies fungicide fungus genetic growth hardwoods heart rot fungi host hyphae infection inoculum invasion leaf lignin maple microorganisms mistletoe moisture mycoplasma mycorrhizae Nectria needle nematodes nitrogen nursery nutrients occur organisms parasitic pathogen pathologists Phellinus phloem Photograph compliments Phytopathology plant plantations population problem produce protein recognize reduced resistance result root rot sap rot fungi saprophytic seed seedlings soil species spores stain stem structures surface symptoms temperature tion tissue TREE DISEASES USDA virus viruses western white pine white pine white rot wood decay wounds xylem