. Diseases of truck crops and their control. Plants -- Diseases. Fig. Nematode Root Knot. a. Root knot of Irish potato, b. root knot of onion, c. root knot of parsnip, d. egg of nematode, Heterodera radicicola, e. young female worm, /. half-grown female worm, g. young male worm, h. matured male worm ready to emerge from old body covering, i. matured female worm (d. to i. greatly enlarged, after Stone and Smith).. 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 p
. Diseases of truck crops and their control. Plants -- Diseases. Fig. Nematode Root Knot. a. Root knot of Irish potato, b. root knot of onion, c. root knot of parsnip, d. egg of nematode, Heterodera radicicola, e. young female worm, /. half-grown female worm, g. young male worm, h. matured male worm ready to emerge from old body covering, i. matured female worm (d. to i. greatly enlarged, after Stone and Smith).. 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 Taubenhaus, Jacob Joseph. New York, Dutton
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Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
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Keywords: ., book, bookleafnumber100, bookpublishernewyorkdutton, bookyear1918
