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首页> 外文期刊>Mycologia >Distribution and occurrence of myxomycetes on agricultural ground litter and forest floor litter in Thailand.
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Distribution and occurrence of myxomycetes on agricultural ground litter and forest floor litter in Thailand.

机译：在泰国农业地面垃圾和森林地面垃圾上粘菌的分布和发生。

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摘要

The ecological distribution and seasonal patterns of occurrence of myxomycetes associated with the microhabitats represented by agricultural ground litter and forest floor litter were investigated in six study sites in northern Thailand during Oct 2004-Oct 2005. Both specimens that developed under natural conditions in the field and specimens obtained in moist chamber cultures were considered. Agricultural study sites were a banana plantation, a mango orchard and a sweet corn farm, whereas forest study sites consisted of a lowland forest, a midelevation forest and a highland forest. Seventy species of myxomycetes representing 20 genera were collected, with 34 species recorded during the dry season and 58 species recorded during the rainy season. Distinct differences were apparent for numbers of positive moist chambers, numbers of species recorded from moist chambers, numbers of species recorded as field collections and numbers of field collections when data obtained for the two seasons were compared. In the dry season only three species were collected in the field, but the percentage of positive moist chamber cultures (129/180 or 72%) and number of species recorded (33) from these cultures were high. In contrast, during the rainy season, 52 species of myxomycetes were collected in the field but only 15 species were recorded from the much lower percentage (75/180 or 42%) of positive moist chambers cultures.
机译：2004年10月至2005年10月，在泰国北部的六个研究地点调查了与以农用地面垃圾和森林地面垃圾为代表的微生境相关的黏菌菌的生态分布和发生的季节性模式。考虑在潮湿室培养中获得的标本。农业研究地点是香蕉种植园，芒果园和甜玉米农场，而森林研究地点则由低地森林，中海拔森林和高地森林组成。收集了代表20个属的粘菌种的70种，其中在干旱季节记录了34种，在雨季记录了58种。比较两个季节获得的数据时，正湿室的数量，从湿室记录的物种数量，记录为田间采集的物种数量和田间采集数量明显不同。在干旱季节，田间只收集了三种物种，但这些房间中的阳性湿室培养百分比（129/180或72％）和记录的物种数很高（33）。相反，在雨季，在田间收集了52种粘菌菌，但是从低得多的阳性湿室培养物中（75/180或42％）记录的只有15种。

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