Laboratory studies on the feeding habits, reproduction and development of three phytoseiid species,Typhlodromus pomi, Phytoseius macropilis andAmblyseius finlandicus (Acari: Phytoseiidae), occurring on abandoned apple trees in Ontario, Canada
Laboratory studies on the feeding habits, reproduction and development of three phytoseiid species,Typhlodromus pomi, Phytoseius macropilis andAmblyseius finlandicus (Acari: Phytoseiidae), occurring on abandoned apple trees in Ontario, Canada
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对加拿大安大略省废弃苹果树上三种植绥虫物种（Typhlodromus pomi、Phytoseius macropilis 和 Amblyseius finlandicus）的摄食习性、繁殖和发育进行实验室研究
DOI：
10.1007/bf01193896
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发表时间：
1986
影响因子：
2.2
通讯作者：
D. A. Chant
中科院分区：
文献类型：
--
作者：
H. Amano;D. A. Chant
在实验室条件下，对3种植食性水母--斑潜蝇(Typhlodromus pomi(Parrott))、大头植线虫(Phytoseius macpilis(Banks))和芬兰钝顶毛虫(Amblyseius finlandicus(Oudemans))的捕食、繁殖和发育进行了研究。这些种类是在加拿大安大略省南部进行生态试验的废弃苹果树上的优势植粉螨。通过研究，发现了一种锈螨(Dipachus giantorhynchussp.)果园中单一的一致猎物)，被用作食物。结果表明，3种捕食性天敌均以锈螨为食，发育良好。鱼类发展最快，捕食率最高。然而，该物种对低猎物密度的耐受性很差。这些观察结果表明，该物种是一个“捕食性”物种，另外两个物种或多或少是普通食性动物。所有物种都表现出相同的交配前行为(Amblyseius-Typhlodromtertype)，但它们表现出不同的交配和产卵行为。
Laboratory studies on predation, reproduction and development were conducted on three phytoseiid species,Typhlodromus pomi(Parrott),Phytoseius macropilis(Banks) andAmblyseius finlandicus(Oudemans). These species were dominant phytoseiid mites on the abandoned apple trees with which ecological experiments were carried out in southern Ontario, Canada. Throught the studies, a rust mite species (Diptacus gigantorhynchussp. complex), a single consistent prey in the orchard, was used as food. Results showed that the three predators developed well with the rust mites as food, and thatA. finlandicusdeveloped most rapidly and had the highest predation rate. However, this species showed a poor tolerance to low prey densities. These observations suggest that this species is a “predacious” species and the other two species were more or less general feeders. All species showed the same pre-mating behaviour (“Amblyseius-Typhlodromustype”), but they exhibited a variety of mating and oviposition behaviours.