| 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,1992,19(2):101-105. |
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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,福建省植保总站, 福州 |
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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 病害 |
STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER |
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| Fang Yiming and Zhang Yixu.STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER[J].Acta Phytophylacica Sinica,1992,19(2):101-105. |
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| Authors: | Fang Yiming and Zhang Yixu |
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| Institution: | Agricultural Research Institute of Nanping Prefecture, Fujian Province and General Plant Protection Station, Fujian Province |
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| Abstract: | This study was carried out during 1985-1989.Results demonstrated that Jaoantong 14% AS was an ideal bactericide for citrus canker at present.The optimum spraying periods for control of the canker were that when the spring,summer and autumn shoots were 4-5cm,6-7cm and 5-6cm in length,and when the fruit sizes were 0.8-1.0cm,1.8-2.0cm and 2.8-3.0cm 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 and economic 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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