Yeasts are common constituents of different types of soil. Their diversity depends on the season, the type and depth of the soil, the plant species, and the locality. In this study, diversity of yeasts isolated from the soil adjacent to five fruit trees (apple, appricot, peach, pear, and plum) in two localities (in Slovakia) in four sampling periods was examined. Our results demonstrated differences in the species richness and evenness among the yeast populations, which inhabited the soil beneath individual fruit tree species in both localities. Altogether, 32 ascomycetous and 27 basidiomycetous yeast species were discovered. The highest species richness was found in the soil adjacent to the apricot trees. Galactomyces candidum, Metschnikowia pulcherrima, Hanseniaspora uvarum, Schwanniomyces capriottii, and Tausonia pullulans, as well as the genus Apiotrichum, were present in soil samples in all samplings. Two species of the genus Holtermanniella (H. festucosa and H. takashimae) were exclusively isolated during Sampling IV in April. Cyberlindnera spp., Clavispora reshetovae, S. capriottii, and Trichosporon asahii were found only in one of two localities. Ascomycetous yeasts were present more frequently than their basidiomycetous counterparts in the three samplings (one in June and two in October); they formed from 65.6% to 70.8% of the total yeast population, whereas basidiomycetous yeasts prevailed in the April sampling (61.2%).

中文翻译：

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蔷薇科果树附近土壤中酵母的多样性。

酵母是不同类型土壤的常见成分。它们的多样性取决于季节，土壤的类型和深度，植物种类以及地区。在这项研究中，研究了在四个采样期内从两个地区（斯洛伐克）的五棵果树（苹果，苹果，桃，梨和李子）附近的土壤中分离出的酵母的多样性。我们的研究结果表明，在两个地区的单个果树物种下的土壤中居住的酵母种群之间，物种丰富度和均匀度存在差异。总共发现了32个子囊菌和27个担子菌菌种。在邻近杏树的土壤中发现的物种丰富度最高。念珠菌，米氏小球藻，无核汉逊氏菌，卡普氏丝猴菌和金牛链球菌，在所有采样中，土壤样本中都存在Apiotrichum和Apiotrichum属。Holtermanniella属的两个物种（H. festucosa和H. takashimae）在四月份的第四次采样中被单独分离出。Cyber​​lindnera spp。，Clavispora reshetovae，S。capriottii和Trichosporon asahii仅在两个地区之一发现。在三个采样中（6月1个，10月2个），子囊酵母比其担子菌酵母更常见。它们占酵母总数的65.6％至70.8％，而担子菌酵母在4月的采样中占优势（61.2％）。capriottii和aschoii的Trichosporon仅在两个地区之一发现。在三个采样中（6月1个，10月2个），子囊酵母比其担子菌酵母更常见。它们占酵母总数的65.6％至70.8％，而担子菌酵母在4月的采样中占优势（61.2％）。capriottii和aschoii的Trichosporon仅在两个地区之一发现。在三个采样中（6月一个和十月两个），子囊酵母比其担子菌酵母更常见。它们占酵母总数的65.6％至70.8％，而担子菌酵母在4月的采样中占优势（61.2％）。