| 柑桔溃疡病综合防治研究 |
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| 引用本文： | 方毅敏,张宜绪.柑桔溃疡病综合防治研究[J].植物保护学报,1992(2). |
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| 作者姓名： | 方毅敏 张宜绪 |
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| 作者单位： | 福建省南平地区农科所 建阳(方毅敏)，福建省植保总站 福州(张宜绪) |
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| 摘 要： | 1985—1989年研究结果表明:14%胶氨铜水剂是目前防治柑桔溃疡病较理想的杀菌剂,效果略超过常规农药波尔多液;溃疡病药剂防治适期是春、夏、秋梢的梢长分别为4—5、6—7、5—6cm 时,以及果实横径为0.8—1.0、1.8—2.0、2.8～3.0cm 时。重病园用单一防治措施无法奏效,综合防治可有效地降低发病程度,提高果实产量、品质及增加经济效益。
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| 关 键 词： | 柑桔溃疡病 综合防治 胶氨铜 喷药适期 |
STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER |
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| Fang Yiming.STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER[J].Acta Phytophylacica Sinica,1992(2). |
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| Authors: | Fang Yiming |
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| Abstract: | This study was carried out during 1985-1989.Results demonstratedthat Jaoantong 14% AS was an ideal bactericide for citrus canker atpresent.The optimum spraying periods for control of the canker werethat when the spring,summer and autumn shoots were 4-5cm,6-7cm and5-6cm in length,and when the fruit sizes were 0.8-1.0cm,1.8-2.0cm and2.8-3.0cm in cross diameter,respectively.In seriously diseased orchards,a single control method was uneffective,but the integrated manage-ment resulted in reduction of morbility,increase of yield,quality andeconomic benefit as well as. |
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| Keywords: | Xanthomonas campestris pv citri(Hasse)Dye integrated management Jaoantong optimum spraying period |
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