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1904
Topics Include cause of the disease, plants infested by the fungus, the name and description of blackspot canker ...
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Topics Include cause of the disease, plants infested by the fungus, the name and description of blackspot canker ...
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OBSERVATIONS ON APPLE CANKER III. THE ANATOMY OF THE STEM CANKER
Annals of Applied Biology, 1949The development of cankers caused by Nectria galligena on apple is described; the pathogen exploits all the tissues outside the xylem and will also penetrate the xylem to an appreciable depth, invading the xylem parenchyma, vessels and fibres.Spread in the peripheral tissues is checked to some extent by successive barriers laid down by wound phellogens,
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2019
Discussion of Nectria Canker including its range, suscepts, symptoms and signs, and control.
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Discussion of Nectria Canker including its range, suscepts, symptoms and signs, and control.
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