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Mite diversity suborder Prostigmata associated with the plant rhizosphere soil of the Yotoco Nature Reserve,Valle del Cauca-Colombia

机译:与哥伦比亚约克山谷Yotoco自然保护区植物根际土壤相关的螨多样性亚纲Prostigmata

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Yotoco Nature Reserve is a protected area for conservation purposes, is located at 3o53'18'' N, 76o20'5'' W, in the town of Yotoco with an altitude of 1526 m. a. s. l. The present research aimed to identify the diversity of mite suborder Prostigmata associated with the rhizosphere of plants of the Natural Reserve of Yotoco. Six samplings of soil and leaf litter between the surface and 5 cm depth were done in a radius of 1 m from the stem of plants, which are representative in each location of study. Samples were taken to the laboratory in styrofoam coolers. To isolate the mites, the Berlese-Tulgren funnel was used and mites were collected in vials with 70% alcohol. For permanent mounting in microscope slides, the Hoyer medium was used. A completely randomized block design with stratified replicates was used. The total of collected individuals was 181 and they were distributed in the following mite families: Microtrombidiidae, Stigmaeidae, Cunaxidae, Bdellidae, Pseudocheylidae, Cryptognathidae, Eupalopsellidae and Scutacaridae. The Stigmaeidae family was the most abundant and frequent. Among the identified mite families, 15 genera were found, from which, the genera Stigmaeus Koch, 1836 was the most common.
机译:Yotoco自然保护区是出于保护目的的保护区,位于Yotoco镇北3o53'18''N,76o20'5''W,海拔1526 m。一种。 s。 l。本研究旨在确定与Yotoco自然保护区植物根际相关的螨亚目Prostigmata的多样性。在距植物茎部1 m的半径范围内,对表面和5 cm深度之间的土壤和叶子凋落物进行了六次采样,这些采样在每个研究位置均具有代表性。样品在泡沫聚苯乙烯冷却器中送到实验室。为了分离螨虫,使用Berlese-Tulgren漏斗,将螨虫收集在装有70%酒精的小瓶中。为了永久固定在显微镜载玻片上,使用了Hoyer培养基。使用具有分层重复的完全随机区组设计。收集到的个体总数为181,并且分布在以下螨科中:小tro科,柱头科,葫芦科,Bdellidae,假che科,隐C科,Eupalopsellidae和and科。柱头科是最丰富和频繁的。在确定的螨科中,发现了15个属,其中最常见的是Stigmaeus Koch属(1836年)。

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