| 郑铭西,范丽华,程惠泉.福建省葡萄病毒病的调查和研究[J].植物保护,1995,21(3):10-12. |
| 福建省葡萄病毒病的调查和研究 |
| An Investigation on Grape Virus Diseases in Fujian Province. |
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| DOI： |
| 中文关键词: 葡萄病毒病，种性退化，产量损失 |
| 英文关键词:grape viruses,varietal degeneration,yield loss. |
| 基金项目: |
| 郑铭西 范丽华 程惠泉 |
| 福建省福州农业科学院地热农业利用研究所 福州 350003 |
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| 中文摘要: |
| １９９０～１９９２年作者对福建省葡萄产区进行了抽样调查，发现该省约３１％的果园有葡萄扇叶病（ＧＦＬＶ）和葡萄卷叶病（ＧＬＲＶ）。在调查的１１３００株葡萄中（６０２亩），ＧＦＬＤ株发病率为１３．２７％，造成葡萄减产２７．２％；ＧＬＲＶ株发病率为７．３％，减产２１．５％。病株表现为不同程度的种性退化，生长赢弱、停滞，果实品质下降，果粒成熟不齐。 |
| 英文摘要: |
| Three years′(1990～1992)sampling investigations of the grape-growing districts in Fujian Province showed that about 31%of the orchards were infected by GFLV and GLRV. Thirteen point two seven per cent of 11300 grape plants in 40hm2 were infected by GFLD,and made 27.2%grape loss. GLRV infected 7.3%plants and made 21.5%loss.The diseased plants appeared somewhat varietal de- generation,growth-retarding and with much poor fruit quality. |
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