. Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station. New York State College of Agriculture; Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). In cutting off the spur growth just pre- vious to weighing, it was observed that the diameter of the cylinder of conducting tissue varied between i and millimeters (fig. 4). Closer inspection showed that the spurs with conducting tissue of large di- ameter had a greater leaf surface than spurs with conducting tissue of smaller di- ameter. The we
. Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station. New York State College of Agriculture; Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). In cutting off the spur growth just pre- vious to weighing, it was observed that the diameter of the cylinder of conducting tissue varied between i and millimeters (fig. 4). Closer inspection showed that the spurs with conducting tissue of large di- ameter had a greater leaf surface than spurs with conducting tissue of smaller di- ameter. The weights of new spur growth, together with the di- ameters of the con-. .' A ?----B Fig. 3. LEAVES and flowers on SPURS OF DIFFERENT VIGOR Lower figure, a typical vigorous spur of the variety Tompkins King; upper figure, a spur below medium in vigor, of the same \\r\a ficciiA nf fViP variety. The spurs were obtained just >-iu(_Liii^ Uissuc ui uic before the flower buds opened. The num- „„,,-„ o-rc criiT-^n in ber of flowers (A, A'), the number and opurb, are given in size of the leaves, and the length of the foKlpo-? TViP Tnnfprifll precedmg years spur growth (B, B'), LdUie^y. 1 lie IlldLeildl may be compared. (J natural size) ^^^^ ^^^ f^^^ ^ ^^^^^ limb on a Tompkins King tree. All flower-bearing spurs on the limb were considered. The weights of the spurs show a relation to the diameters of the cylinders of conducting tissue. The smaller the conducting tissue is in diameter, ^'cY^;f,DERs°iN'spuRs OF DIFFERENT VIGOR Cross section of a vigor- ous spur, below, and of a moderately vigorous spur above. A, pith; B, xylem (conducting tissue); C, cor- The section was ob- tained just above the ring of scars. Outline from ca- mera lucida drawing. X 6. 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 N
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Keywords: ., bookidannualreportne19181newybookyear19111971albany
