| 10种合成番石榴挥发物对橘小实蝇的引诱作用 |
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| 引用本文： | 马锞,张瑞萍,罗诗,尹金华,王泽槐,李建国.10种合成番石榴挥发物对橘小实蝇的引诱作用[J].果树学报,2011(2):273-277. |
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| 作者姓名： | 马锞 张瑞萍 罗诗 尹金华 王泽槐 李建国 |
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| 作者单位： | 东莞市农业科学研究中心;东莞市盛唐化工有限公司;华南农业大学园艺学院; |
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| 基金项目： | 公益性行业(农业)科研专项经费(200903047); 国家科技计划项目(2009GJE00041); 农业科技成果转化项目(2009GB23260462); 东莞市科技型中小企业技术创新项目(东科[2009]60号) |
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| 摘 要： | 利用"Y"型嗅觉仪在实验室测试了10种番石榴挥发物对橘小实蝇性成熟和性未成熟的雌、雄成虫的引诱作用,并比较了不同浓度的挥发物混合液在田间对橘小实蝇的引诱效果.结果表明,乙酸乙酯、异戊酸、乙酸异戊酯、丙酸乙酯和β-石竹烯对橘小实蝇性成熟和性未成熟的雌、雄成虫具有引诱作用,且不同剂量挥发物的引诱力存在差异,对橘小实蝇性成熟...
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| 关 键 词： | 番石榴 橘小实蝇 挥发成分 引诱作用 |
Attraction of the ten kinds of synthetic guava volatile compounds to adults of Bactrocera dorsalis |
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| MA Ke,ZHANG Rui-ping,LUO Shi,YIN Jin-hua,WANG Ze-huai,LI Jian-guo.Attraction of the ten kinds of synthetic guava volatile compounds to adults of Bactrocera dorsalis[J].Journal of Fruit Science,2011(2):273-277. |
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| Authors: | MA Ke ZHANG Rui-ping LUO Shi YIN Jin-hua WANG Ze-huai LI Jian-guo |
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| Institution: | MA Ke1,ZHANG Rui-ping2,LUO Shi1,YIN Jin-hua1,WANG Ze-huai3,LI Jian-guo3(1Dongguan Institute of Agricultural Science,Dongguan,Guangdong 523086 China,2Dongguan Shengtang Chemical Co.,Ltd,3College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642 China) |
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| Abstract: | Attraction of the ten kinds of chemical compounds similar to volatiles from decayed guava fruit to male and female adults of Bactrocera dorsalis(Hendel) at immature and matures stages were investigated using Y-tube olfactometer in laboratory,and the effect was also evaluated in the field.The results showed that 10 μL ethyl acetate,10 μL ethyl propionate,10 μL isovaleric,10 μL isoamyl acetate and 1 μL β-caryophyllene had better attraction to the mature male and female adults,and 1 μL ethyl acetate,10 μL ethyl propionate,1 μL isovaleric,10 μL isobutyl acetate and 1 μL β-caryophyllene were the optimal dosages for immature male and female adults.When ethyl acetate,ethyl propionate,isobutyl acetate,isovaleric and β-caryophyllene were mixed by volume 10∶10∶10∶1∶1 to compose 500 μL volatile mixture stored in each insect induced bottle,the mixture had the strongest attracting ability for oriental fruit flies in the field. |
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| Keywords: | Guava Bactrocera dorsalis Volatile compounds Attraction |
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