Position: Home > Articles > Evaluation on Synergic Effect of Adjuvant Mineral Oil to Copper Hydroxide in Control of Citrus Canker, Xanthomonas axonopodis pv.Citri
Southern Horticulture
2016,27
(5)
29-32
矿物油增效助剂混用氢氧化铜防治柑橘溃疡病效果评价
作 者：
全金成;江一红;陈腾土;谭炳林
单 位：
广西特色作物研究院;法国道达尔石油公司作物保护部
关键词：
矿物源农用增效助剂;氢氧化铜;柑橘溃疡病;防治效果;增效作用。
摘 要：
在2016年8~9月甜橙秋梢期进行了矿物油农用增效助剂混用氢氧化铜防治柑橘溃疡病田间试验。结果表明,97%矿物油增效助剂(百农乐)300倍液+58.3%氢氧化铜水分散剂(志信2000)1000倍液、单独喷施58.3%氢氧化铜水分散剂1000倍液和空白对照区的病叶率、病情指数分别为13.05%、2.97,54.01%、16.8和46.09%、17.66。97%矿物油增效助剂300倍液+58.3%氢氧化铜水分散剂1000倍液和单独喷施58.3%氢氧化铜水分散剂1000倍液的防治效果分别为83.18%和4.87%。97%矿物油增效助剂可以显著提高氢氧化铜对柑橘溃疡病的防治效果,保护新梢免受病菌感染危害。
译 名：
Evaluation on Synergic Effect of Adjuvant Mineral Oil to Copper Hydroxide in Control of Citrus Canker, Xanthomonas axonopodis pv.Citri
作 者：
QUAN Jin-cheng;JIANG Yi-hong;Chen Teng-tu;TAN Bing-lin;The Institute of Pomology,Guangxi Academy of Specialty Crops;Division of Crop Protection,Total Fluides;
关键词：
Adjuvant mineral oil;;Copper hydroxide;;Xanthomonas axonopodis pv.Citri;;Control efficacy;;Synergism
摘 要：
A field trial to use adjuvant mineral oil with copper hydroxide to control citrus canker( Xanthomonas axonopodis pv.Citri) was carried out on the autumn flushes of sweet orange from early August to early September2016. The rate of diseased leaves(%) and Disease Index at the Treatment of 97% Banole? EC, an adjuvant oil(300 ×) with 53.8% Copper hydroxide WG(1000×) were 13.05% and 2.97, compared to 54.01%、16.8 from the Treatment of 53.8% Copper hydroxide WG(1000×) alone and 46.09%、17.66 from the unspray control treatment,respectively. The control efficacy of 97% Banole? EC,(300 ×) with 53.8% Copper hydroxide WG(1000×) and53.8% Copper hydroxide WG(1000×) alone were 83.18 and 4.87%, respectively. Results demonstrate that Babole EC can effectively enhance the performance of the Copper hydroxide, preventing the new flushes from infection of the bacterial, Xanthomonas axonopodis pv.Citri.
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