George G. Hedgcock

Books by George G. Hedgcock

Total count: 23

• The wrapping of apple grafts and its relation to the crown-gall disease

  Government Print Office1900-01-01
• Diseases of the sugar beet in Nebraska

  1900-01-01
• Studies in the vegetation of the stateII

  The Seminar1902-01-01
• A note on Rhizoctonia

  1904-01-01
• A disease of cultivated agaves due to Colletotrichum

  1905-01-01
• A disease of cauliflower and cabbage caused by Sclerotinia

  1905-01-01
• Studies upon some chromogenic Fungi which discolor wood.

  1906-01-01
• Some wood staining fungi from various localities in the United States

  1906-01-01
• Zonation in artificial cultures of Cephalothecium and other fungi

  1906-01-01
• Prevention of apple crown-gall and hairy-root

  1907-01-01
• 
  Some stem tumors or knots on apple and quince trees

  U.S. Dept. of Agriculture, Bureau of Plant Industry1908-01-01
• Notes on some diseases of trees in our national forestsI-V

  1909-01-01
• 
  Field studies of the crown-gall of the grape

  Govt. Print. Off.1910-01-01
• Apple crown-gall and hairy-root in the nursery and orchard

  1910-01-01
• 
  Field studies of the crown-gall and hairy-root of the apple-tree

  G.P.O.1910-01-01
• Notes on Peridermium cerebrum Peck, and Peridermium Harknessii Moore

  1911-01-01
• Winter-killing and smelter-injury in the forests of Montana

  1912-01-01
• Notes on some western Uredineae which attack forest treesI,II

  1912-01-01
• Injury by smelter smoke in southeastern Tennessee

  1914-01-01
• Heart-rot of oaks and poplars caused by Polyporus dryophilus

  Department of Agriculture1914-01-01
and 3 more