. Annals of applied biology. Biology, Economic; Biochemistry. rr I'l i. D C Right handed Straight grain Left handed inclination inclination f Fig. 2. Method determining the inclination of the grain- line, degrees of right-handed inclination being plotted above the line, and degrees of left-handed inclination below the line. When the grain was straight the point was plotted in its correct position on the line itself. On joining these points together a curve was obtained which showed at a glance both the inclination of the grain and the rate of change in the inclination of the grain at any ring.
. Annals of applied biology. Biology, Economic; Biochemistry. rr I'l i. D C Right handed Straight grain Left handed inclination inclination f Fig. 2. Method determining the inclination of the grain- line, degrees of right-handed inclination being plotted above the line, and degrees of left-handed inclination below the line. When the grain was straight the point was plotted in its correct position on the line itself. On joining these points together a curve was obtained which showed at a glance both the inclination of the grain and the rate of change in the inclination of the grain at any ring. In order to represent diagrammatically changes in the course of the grain in a radial plane the curves showing the changes in the inclination of the grain along the sticks of the longitudinal series were placed in sequence one above the other. The same procedure was adopted with the curves of the transverse series. On combining the results obtained from the examination of the transverse and longitudinal series of curves a comparatively clear mental picture was obtained in each species. 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 Association of Applied Biologists; Association of Economic Biologists. [Wellesbourne, Warwick, etc. ] Association of Applied Biologists [etc. ]
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbiochem, bookyear1921
