| 几种农药处理对采后苹果安全性分析研究 |
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| 引用本文： | 张晓荣,赵政阳,饶景萍,杨蓉,李岚. 几种农药处理对采后苹果安全性分析研究[J]. 北方园艺, 2011, 0(18): 157-161 |
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| 作者姓名： | 张晓荣 赵政阳 饶景萍 杨蓉 李岚 |
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| 作者单位： | 西北农林科技大学食品学院测试中心,陕西杨凌,712100;西北农林科技大学园艺学院,陕西杨凌,712100 |
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| 基金项目： | 国家“十五”重大科技专项资助项目(2004BA516A10); 陕西省科技攻关计划资助项目(2004K09-G2) |
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| 摘 要： | 为了解甲氰菊酯、三氟氯氰菊酯、百菌清、多菌灵在苹果采收前的使用安全性,采用日本岛津GC-2010气相色谱仪及液相色谱仪检测了25种不同处理苹果的农药残留量.结果表明:采后苹果中百菌清检出率最低,均低于我国及欧盟标准1.0 mg/kg.多菌灵检出率最高,除采收前30 d处理没有检出外,其余均有检出,采前10 d加倍处理的“嘎啦”、“富士”苹果中多菌灵最高农残含量分别为0.637、0.984 mg/kg,均高于我国农产品安全质量-无公害水果安全要求(GB18406.2-2001)的限量指标0.5 mg/kg;三氟氯氰菊酯和甲氰菊酯检出率居中,三氟氯氰菊酯农药残留量检出范围(0.165～0.784 mg/kg),且在苹果中残留量主要受施药总量的影响;甲氰菊酯农药残留量检出范围(0.271～0.342mg/kg),均低于营养标准委员会规定的限量标准为5.0mg/kg.因此,可以认为甲氰菊酯在苹果采前使用,对苹果的质量安全影响残留污染性较小.
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| 关 键 词： | 苹果 农药残留 质量安全 残留污染 |
Research on Security Analysis of Several Pesticide Treatments on Postharvest Apple |
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| ZHANG Xiao-rong , ZHAO Zheng-yang , RAO Jing ping , YANG Rong , LI Lan. Research on Security Analysis of Several Pesticide Treatments on Postharvest Apple[J]. Northern Horticulture, 2011, 0(18): 157-161 |
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| Authors: | ZHANG Xiao-rong ZHAO Zheng-yang RAO Jing ping YANG Rong LI Lan |
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| Affiliation: | ZHANG Xiao-rong1,ZHAO Zheng-yang2,RAO Jing-ping2,YANG Rong1,LI Lan1(1.Center of Testing,Northerest Sci-tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,2.College of Horticulture,Shaanxi 712100) |
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| Abstract: | In order to understand the current safety on postharvest apple about Fenpropathrin,Cyhalothrin,Chlorothalonil,and Carbendazim,the Pesticide residues of 25 treatments were monitored by Gas chromatography and Liquid chromatography.The results showed that the detected rates of chlorothalonil was the lowest,less than MRLS 1.0 mg/kg of China and EU;the detected rates of Carbendazim was the highest,The treatments of 30 d before harvestapple had no pesticide residues,the contents of 10 d before harvestapple were s... |
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| Keywords: | apple pesticide residues quality and safety residual contamination |
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