. Farmers' foes and their remedies [microform]. Pests; Agricultural pests; Agricultural pests; Animaux et plantes nuisibles, Lutte contre les; Ennemis des cultures; Ennemis des cultures, Lutte contre les. 72 f CHAPTER VTI-PLANT DISEASES. f'BowN Gali- OB Root Gall. Fig 37 «hruJ^^ 0,rfZ7;;' '" "'â¢'""â * °" therootHor various tree. â..â snrubs. On fruit trees It commonly foruw spherical swelllnes of ,. «lze«. occasionally as large as a walnut. Thesl globular bodirinnl 2 7 a pec-u. ar warty surface. They should not be confused wlt^^. ^Z ZZ by woolly aphis,
. Farmers' foes and their remedies [microform]. Pests; Agricultural pests; Agricultural pests; Animaux et plantes nuisibles, Lutte contre les; Ennemis des cultures; Ennemis des cultures, Lutte contre les. 72 f CHAPTER VTI-PLANT DISEASES. f'BowN Gali- OB Root Gall. Fig 37 «hruJ^^ 0,rfZ7;;' '" "'â¢'""â * °" therootHor various tree. â..â snrubs. On fruit trees It commonly foruw spherical swelllnes of ,. «lze«. occasionally as large as a walnut. Thesl globular bodirinnl 2 7 a pec-u. ar warty surface. They should not be confused wlt^^. ^Z ZZ by woolly aphis, which, moreover, are smaller and usunllv ovâ^ Z \ Besides In aphis galls some of the " woorMs\rairto L^m J '""'''''â It frequently hapi)ens that when the roots are affected wlfi, « hi >.o remedy is known, and. as the disease appears to be contaelous pv,...v effort should ^ made to prevent the sale of nurTry ':ffrtTb7r'"^ enll of f. , ^ . '^"^ ^"' '^""y discovered in Arizona that the crown ZosuT '' """' '" "^ ^""" """"» ^^â¢'''^â¢Â»> »^« â ^e«; I laave been unable to discover this or a^iy similar organism In the cUK on apple 8. Department of Agrie2ure, Bulletin lo3-pZeT % 3. Apple Crown Gall on grafted tree Hmrv n«âf r>i ,P,â -_ . " ⢠"^- "«' Root nisonap on graftod apple tw. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Columbia. Dept. of Agriculture. Victoria, B. C. : R. Wolfenden
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Keywords: ., bo, bookcentury1900, bookdecade1900, booksubjectagriculturalpests
