9.1.3 Microorganisms in Soil Environment Bacterium quantities have a general decuple degression law per gram soil bacteria 108)>actinomyces (~107)>mildew (~106)>microzyne (~105)>algae (~104)>protozoan (~103)
9.1.3 Microorganisms in Soil Environment Bacterium quantities have a general decuple degression law per gram soil ：bacteria（～ 108）＞actinomyces（～107）＞mildew （～106）＞microzyne（～105）＞algae （～104）＞protozoan（～103）
9.1.4 Microorganism Grown inside and outside Organisms 1,Normal Microbiota of the Humans Body and Animals. 2,The Microbiota of the Plants (1)Rhizosphere Microorganisms (2)adnascent Microorganisms (3)endogenesis Microorganisms
9.1.4 Microorganism Grown inside and outside Organisms 1、Normal Microbiota of the Humans Body and Animals. 2、The Microbiota of the Plants （1） Rhizosphere Microorganisms （2）adnascent Microorganisms （3）endogenesis Microorganisms
9.2 The Relationships of Microbials and also with other Organisms 1.Neutralism 2.Mutualism (1)Mutualism between microorganisms (2)Mutualism between propagation and microorganisms 3.Symbiosis (1)Symbiosis between microorganisms (2)Plant-microorganism symbiosis (3)Animal-microorganism symbiosis
9.2 The Relationships of Microbials and also with other Organisms 1. Neutralism 2. Mutualism (1) Mutualism between microorganisms (2) Mutualism between propagation and microorganisms 3. Symbiosis （1） Symbiosis between microorganisms （2） Plant-microorganism symbiosis （3） Animal-microorganism symbiosis
Light Desulfurom Chlorobiu onas.aceto m sp. xidans Cell Cell fundus fundus >c 2→c02 Acetic acid Figure 9-2 Mutualism mechanism between Desulfuromonas.acetoxidans and Chlorobium sp
Acetic acid Light Figure 9-2 Mutualism mechanism between Desulfuromonas.acetoxidans and Chlorobium sp. Desulfurom onas.aceto xidans Cell fundus Chlorobiu m sp. Cell fundus S H2S CO2 CO2
External hyphae Arbuscule Spore Stele Vesicle Endomycorrhizae Ectomycorrhizae\ Figure 9-3 Diagrammatize transverse section about plant's Endomycorrhizae and Ectomycorrhizae
Figure 9－3 Diagrammatize transverse section about plant`s Endomycorrhizae and Ectomycorrhizae