Study on the Etiology and Insect Vectors ofPeriwinkle Leaf Yellowing Disease
碩士 === 國立臺灣大學 === 植物病理與微生物學研究所 === 97 === In 2005, periwinkle plants exhibiting symptoms of yellowing, witches’ broom, phyllody and virescence were observed in flower production fields in Dayuan, Taoyuan county. The sequences of 16S rDNA and 16S-23S rDNA intergenic spacer region of the causative age...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/45761498445339281589 |