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Effect of Selected Pesticides on the Vitality and Virulence of the Entomopathogenic Nematode Steinernema feltiae (Nematoda: Steinernematidae)
Steinernema feltiae compatibility integrated pest management
2015/3/5
The survival and infectivity of infective juveniles of the entomopathogenic nematode Steinernema feltiae (Rhabditida: Steinernematidae) were determined after being exposed to 8 insecticides (a.i. kino...
Combining the botanical insecticides NSK extract, NeemAzal T 5%, Neemix 4.5% and the entomopathogenic nematode Steinernema feltiae Cross N 33 to control the peach fruit fly, Bactrocera zonata (Saunders)
entomopathogenic nematode Steinernema feltiae the peach fruit fly Bactrocera zonata
2015/3/1
Botanical insecticides based on azadirachtin and the entomopathogenic nematode Steinernema feltiae were evaluated for their control of the peach fruit fly, Bactrocera zonata. Laboratory bioassays dete...
本文测定了叶面应用参数（喷雾压力、高度、线虫悬浮液浓度、线虫悬液量、温度和湿度）以及辅助剂对昆虫病原线虫S. carpocapsae All于小白菜叶面的存活率和叶面黏附数量的影响。结果显示：（1）喷雾压力对线虫于叶面的黏附数量有负影响;（2）线虫悬浮液浓度高于2000 IJs/ml时，随着线虫浓度的增加，叶面上黏附的线虫数量也明显提高;（3）喷洒的线虫悬液量越多（从3.3 ml到19.8 ml）...
Purification and Characterization of an Alkaline Protease Produced by the Bacterium Xenorhabdus nematophila BA2, a Symbiont of Entomopathogenic Nematode Steinernema carpocapsae
alkaline bacteria characterization entomopathogenic nematodes Xenorhabdus protease
2010/11/10
Xenorhabdus nematophila, a bacterium pathogenic for insects associated with the nematode
Steinernema carpocapsae, secretes proteases during growth. As the bacterial population increased, the proteoly...