Annual report of the Board of Control of the New York Agricultural Experiment Station . Plate VIII.— Pycnidia of C. viticola Plate IX.(See page 469 for explanation.) Plate X.— Artificial Infection on Trunk (13) and Cane (14) of Worden Vine. New York Agricultural Experiment Station. 257 Fig. 9. (Plate VIII) — Pycnidia of Cryptosporella viticola. A. On Concord cane. (No. 3232. Lamberton, N. Y. Aug. 10, 1909.) B. On Niagara trunk. No. 3225. Romulus, N. Y. June 9, 1909.) C. On Worden cutting, causing its death.(Twice natural size. Photograph made July 10, 1910.) D. On Concord arm. (No. 2983. Westf
Annual report of the Board of Control of the New York Agricultural Experiment Station . Plate VIII.— Pycnidia of C. viticola Plate IX.(See page 469 for explanation.) Plate X.— Artificial Infection on Trunk (13) and Cane (14) of Worden Vine. New York Agricultural Experiment Station. 257 Fig. 9. (Plate VIII) — Pycnidia of Cryptosporella viticola. A. On Concord cane. (No. 3232. Lamberton, N. Y. Aug. 10, 1909.) B. On Niagara trunk. No. 3225. Romulus, N. Y. June 9, 1909.) C. On Worden cutting, causing its death.(Twice natural size. Photograph made July 10, 1910.) D. On Concord arm. (No. 2983. Westfield, N. Y. Collected and photographed May 1, 1904, by H. ) (Plate IX) — Photomicrograph of Ptcnidia on Trunk of ConcordVine Showing Relative cavity in such pycnidia is usually much convoluted. (Plate IX) — Photomicrograph of Three Pycnidia in a Rotten BerryShowing Relative on the fruit are usually simple. (Plate IX)—Drawing of Cross-section of Simple Pycnidium fromFruit of Niagara area only partially filled in
Size: 909px × 2750px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectagriculture, bookyear
