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庐山土壤微生物类群及酶活特性陆杨森，熊金莲，张明（安徽农学院，合肥２３００３６）ＭｉｃｒｏｂｉａｌＧｒｏｕｐｓａｎｄＥｎｚｙｍｅＡｃｔｉｖｉｔｙｉｎＳｏｉｌｏｆＬｕｓｈａｎＭｏｕｎｔａｉｎ￥ＬｕＹａｎｇｓｅｎ；ＸｉｏｎｇＪｉｎｌｉａｎ；ＺｈａｎｇＭｉｎｇ（ＡｎｈｕｉＡｇｒｉｃｕｌｔｕｒａｌＣｏｌｌｅｇｅ，Ｈｅｆｅｉ２３００３６）．ＣｈｉｎｅｓｅＪｏｕｒｎａｌｏｆＥｃｏｌｏｇｙ１９９３，１２（５）：２５－２８。ＴｈｅｔｏｔａｌｎｕｍｂｅｒｏｆｍｉｃｒｏｂｅｓｖａｒｉｅｓｉｎｄｉｆｆｅｒｅｎｔｓｏｉｌｔｙｐｅｓｏｆＬｕｓｈａｎＭｏｕｎｔａｉｎ，ｂｅｉｎｇｔｈｅｈｉｇｈｅｓｔ（１．２×１０￣９ｎｕｍｂｅｒｓｇｄｒｙｓｏｉｌ）ｉｎｍｏｕｎｔａｉｎｏｕｓｙｅｌｌｏｗｂｒｏｗｎｓｏｉｌ．Ｔｈｅｅｃｏｌｏｇｉａｌｄｉｓｔｒｉｂｕｔｉｏｎｏｆｖａｒｉｏｕｓｍｉｃｒｏｂｉａｌｇｒｏｕｐｓｉｎｄｉｆｆｅｒｅｎｔｓｏｉｌｔｙｐｅｓｉｓｓｉｍｌｌａｒ。Ｂａｃｔｅｒｉａｉｓｍｏｒｅｔｈａｎａｃｔｉｎｏｍｙｃｅｓａｎｄｆｕｎｇｉ．Ｎｏｎｉｔｒｉｆｙｉｎｇｂａｃｔｅ－ｒｉａｃａｎｂｅｆｏｕｎｄＩｎｓｏｌｌｓｏｆＬｕｓｈａｎＭｏｕｎｔａｉ
Microbial Groups and Enzyme Activity in Soil Microbial and Enzyme Activity Lushan, Xiong Jinlian, Zhang Ming (Anhui Agricultural College, Hefei 230036) Microbial Group and Enzyme Activity in Silicosis Forest Mountain ¥ LuYangsen; XiongJinlian; ZhangMing (Anhui AgriculturalCollege, Hefei230036). Chinese Journal of Ecology 1993, 12 (5): 25-28. The total number of microprobes varies indifferentsoiltypes of Los mountain, being thehighest (1.2 × 10 ~ 9numbersgdrysoil) inmountainousyellowbrownsoil. Theecologialdistributionofvariousmicrobialgroupsindifferentsoiltypesissimllar. Bacteriaismorethanactinomycesandfungi. Nonitrifyingbacte-riacanbefoundInsollsofLushanMountai