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Effect of row-passage styles by speed sprayer on the efficacy against the scab by Venturia nashicola and anthracnose by Colletotrichum gloeosporioides and chemical adhesion on Japanese pear leaves
Japanese pear speed sprayer scab Venturia nashicola anthracnose Colletotrichum gloeosporioides
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2009/3/17
Row-passage styles of a speed sprayer (SS) were studied to improve fungicide adhesion and efficacy against scab and anthracnose on Japanese pear leaves. Two styles of row-passage, every row and alte...
Fruit stain of Japanese pear caused by basidiomycetous, yeastlike fungi Meira geulakonigii and Pseudozyma aphidis
fruit stain Japanese pear yeastlike fungi Meira geulakonigii Pseudozyma aphidis
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2009/3/16
A fruit stain symptom occurred on mature fruits of Japanese pear in Tottori Prefecture, Japan. Two kinds of yeastlike fungi were isolated from the surface of diseased fruits. The isolates were patho...
Recovery of the Japanese pear trees with decline from white root rot (Rosellinia necatrix) after root reinforcement treatment.
Rosellinia necatrix control Japanese pear white root rot root stock
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2009/3/16
Recovery of Japanese pear trees from a decline associated with white root rot caused by Rosellinia necatrix was examined after root reinforcement treatment with healthy stocks. Fluazinam alone, whic...