. Annals of applied biology. Biology, Economic; Biochemistry. 330 The Large Poplar Longhorn downwards, it gnaws gradually deeper and deeper into the sapwood until finally the centre of the stem is reached. On the root portion of the tree being reached the larva turns about and tunnels up the centre of the stem. This part, at the turning point, is much widened and is irregular in 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 ori
. Annals of applied biology. Biology, Economic; Biochemistry. 330 The Large Poplar Longhorn downwards, it gnaws gradually deeper and deeper into the sapwood until finally the centre of the stem is reached. On the root portion of the tree being reached the larva turns about and tunnels up the centre of the stem. This part, at the turning point, is much widened and is irregular in 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
