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首页> 外文期刊>Nematropica >FAUNA DE FITONEMATOIDES NA MATA ATLANTICA DO VALE DO RIBEIRA, ESTADO DE SAO PAULO, BRASIL
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FAUNA DE FITONEMATOIDES NA MATA ATLANTICA DO VALE DO RIBEIRA, ESTADO DE SAO PAULO, BRASIL

机译：巴西圣保罗州里贝拉谷大西洋森林中的植物藻类动物

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Silva, R. A., E. S. Silva, S. R. Antedomenico and M. M. Inomoto. 2008. Fauna of phytonematodes in the Atlantic Forest from Ribeira Valley, Sao Paulo State, Brazil. Nematropica 38:1-12. A study was conducted in three Atlantic Forest locations from Ribeira Valley, in the municipalities of Pariquera-Acu and Cananeia, Sao Paulo State, Brazil. In each location, soil was sampled from three points, in four periods of the year and at four depths. Nematodes were extracted by a centrifugal-flotation technique and taxonomic identification was based on morphological and morphometric features. Seventeen taxa were identified: Aorolaimus banoae, Aorolaimus sp., Atalodera sp., Dolichodorus miradvulvus, Helicotylenchus dihystera, H. erythrinae, Hemicriconemoides sp., Hemicycliophora poranga, Discocriconemella sp., Mesocriconema sp., Paratrichodorus minor, Paratylenchus sp., Rotylenchus sp., Scutellonema sp., Trophotylenchulus sp., Trophurus lomus and Xiphinema brasiliense. This is the first report of D. miradvulvus and T. lomus from Brazil. Hoplolaimidae and Criconematidae were the families with higher taxonomic richness of species, and such as Tylenchulidae, also showed the highest abundance. Aorolaimus, Helicotylenchus, and Trophotylenchulus were the most abundant genera. The low taxonomic richness values determined can be related to the polyphagous condition of these nematodes. The high similarity between the values obtained for the different sampling sites, depths, and sampling seasons might be due to the great stability of the environment. As the phytonematodes that are major problems in Ribeira Valley (e.g., Meloidogyne javanica and Radopholus similis) were not recorded from the Atlantic Forest, it was concluded that the management of these nematodes from this region should be done by preventive methods, mainly the use of healthy propagative material.
机译：Silva，R.A.，E.S.Silva，S.R.Antedomenico和M.M.Inomoto。 2008年。巴西圣保罗州里贝拉谷地大西洋沿岸植物区线虫的动物区系。 Nematropica 38：1-12。在巴西圣保罗州帕里克拉-阿库和卡纳尼亚的里贝拉谷地的三个大西洋森林地点进行了一项研究。在每个位置，一年中的四个时段和四个深度的三个点都对土壤进行了采样。通过离心浮选技术提取线虫，并基于形态学和形态计量学特征进行分类学鉴定。鉴定出17个分类单元：拟南芥，Aorolaimus sp。，Atalodera sp。，Dolichodorus miradvulvus，Helicotylenchus dihystera，H.erythrinae，Hemicriconemoides sp。，Hemicycliophora poranga，Discoriconemonella sp。 。，Scutellonema sp。，Trophotylenchulus sp。，Trophurus lomus和Brasiliense Xiphinema。这是来自巴西的D. miradvulvus和T. lomus的首次报道。 Hoplolaimidae科和Criconematidae科是物种分类学丰富度较高的科，而Tylenchulidae等科也显示出最高的丰度。 Aorolaimus，Helicotylenchus和Trophotylenchulus是最丰富的属。确定的低分类学丰富度值可能与这些线虫的多食性状况有关。在不同采样点，深度和采样季节获得的值之间的高度相似性可能是由于环境的稳定性。由于未从大西洋森林中记录到里贝拉谷地的主要线虫（例如，Meloidogyne javanica和Radopholus similis），因此得出结论，应通过预防方法来管理该区域的这些线虫，主要是使用健康的繁殖材料。

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