不同接蚜方式对烟蚜繁殖效果的影响
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摘要
利用盆栽成株法、漂浮盘育苗法两种繁蚜方法,研究了挑接法、抹接法、碎片法3种接蚜方式对烟蚜繁蚜效果的影响。结果表明:盆栽成株法繁蚜3种接蚜方式繁蚜速度(繁蚜量)表现为抹接法>碎片法>挑接法;漂浮盘育苗法繁蚜以碎片法接蚜繁蚜效率最好,其次是挑接法,抹接法效果最差。在相同的繁蚜时间里,采用成株法繁蚜的繁蚜量是漂浮盘育苗法的7.85~18.6倍。
The effects of different aphid Inoculation methods on aphid reproduction were studied with planting of potted plant and floating tray seeding methods. The result showed that: when potted planting method was used,the velocity( amount) of aphid reproduction was the highest with picking up method,that of wiping off method was the second,and that of fragment method was the third. When floating tray seeding method was used,the velocity( amount) of aphid reproduction was the highest with fragment method,that of picking up method was the second,and that of wiping off method was the third. During the same time of aphid reproduction,the amount of planting of potted plant was 7. 85- 18. 6 times more than that of floating tray seeding method.
The effects of different aphid Inoculation methods on aphid reproduction were studied with planting of potted plant and floating tray seeding methods. The result showed that: when potted planting method was used,the velocity( amount) of aphid reproduction was the highest with picking up method,that of wiping off method was the second,and that of fragment method was the third. When floating tray seeding method was used,the velocity( amount) of aphid reproduction was the highest with fragment method,that of picking up method was the second,and that of wiping off method was the third. During the same time of aphid reproduction,the amount of planting of potted plant was 7. 85- 18. 6 times more than that of floating tray seeding method.
引文
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[2]龙宪军,卢钊.利用烟蚜茧蜂防治烟蚜的技术研究[J].湖南农业科学,2012(1):80-81.
[3]崔宇翔,胡小曼,李佛琳,等.滇西高原烟蚜茧蜂繁育及田间防治蚜虫效果[J].云南农业大学学报,2011,26(S2):123-128.
[4]黄继梅,邓建华,龚道新,等.烟蚜茧蜂防治烟蚜的散放次数及其田间防治效果研究[J].中国农学通报,2008,24(10):437-441.
[5]朱艰,王新中,蒋自立,等.利用蜂蚜同接技术规模饲养烟蚜茧蜂[J].中国烟草学报,2012,18(3):74-77.
[6]程爱云,刘瑞峰,黄刚.烟蚜茧蜂防治烟蚜技术研究概述[J].南方农业,2015,9(21):8-11.
[7]吕娅维,李宏光,刘春明.不同漂浮烟苗密度对繁殖烟蚜及烟蚜茧蜂的影响研究[J].安徽农学通报,2014,20(6):26-28.
[8]吴兴富.烟蚜茧蜂繁殖利用概述[J].中国农学通报,2007,23(5):306-308.
[9]云南省玉溪市烟草公司.烟蚜茧蜂:规模化繁殖与应用[M].北京:中国环境出版社,2010.13,62-63.
[10]邹钺,朱艰,李晓强,等.烟蚜茧蜂防治烟蚜的应用前景分析[J].云南大学学报,2012,34(S1):122-128.
[11]谷星慧,杨硕媛,余砚碧.云南省烟蚜茧蜂防治桃蚜技术应用[J].中国生物防治学报,2015,31(1):1-7.