杨树混交林地土壤微生物与酶活性的变异研究*

Abstract

Abstract:

The effects of soil microbes and soil enzyme activities on soil nutrient states and the growth of stands were studied in poplar stands mixed with different tree species during 1992-1995. The experiment was disigned in five treatments and three replications. The stands were located in Daxing County, Beijing and Minquan County, Henan Province With an area of 1.8hm² and 3.2hm² respectively. The results are as follows: (1) The microbes quantity found increased in the mixed stands. There were obviously differences in the quantity of microbes among the five treaments (P=79%). (2) The soil enzyme activities varied with treatments (P=87%), the invertase and the phosphatases were increased obviously in the treatments A and C. (3) The productivities of poplar mixed stands are closely correlated with the soil nutrient status, soil microbes and the enzyme activities.

Key words: Mixed stand, Soil microbes, Soil enzyme activity, Stand productivity

Cuiling Sun,Yuwen Guo,Chaoran Tong,Lancheng Xu,Zhen Wang. A STUDY ON THE SOIL MICROBES AND SOIL ENZYME ACTIVITIES IN VARIOUS POPLAR MIXED STANDS[J]. Scientia Silvae Sinicae, 1997, 33(6): 488-497.

Figures/Tables 8

Table 1

Table 2

Fig.1

Table 3

Table 4

Table 5

Fig.2

Table 6

References 8

1	罗汝英. 森林土壤学. 北京: 科学出版社. 1988. 65- 93.
2	周长瑞. 国内外混交林研究概况. 山东林业科技, 1985. 4 (2): 26- 30.
3	孙翠玲. 杨树人工林地力退化及提高土壤肥力技术的研究. 林业科学, 1995. 31 (6): 506- 511.
4	James aronson . Early growth rate and nitrogen fixation potential in fortyfour legume species grown in an acid and a neutral soil from central chile. Forst ecology and management, U.S.A, 1992. 47, 225- 244.
5	李传函. 黄泛平原土壤微生物区系特点及杨树刺槐混交丰产机理研究,黄泛平原林地资源利用研究. 北京: 中国科学技术出版社. 1992. 184- 191.
6	李桂兰. 杨树刺槐混交土壤酶活性与林木生长关系的研究,黄泛平原林地资源利用研究. 北京: 中国科学技术出版社. 1992. 191- 197.
7	杨玉盛. 杉木-山仓子不同套种模式土壤生物活性与土壤肥力研究,森林与土壤. 北京: 中国科学技术出版社. 1992. 26- 31.
8	杨承栋. 人工林下土壤生化活性与化学性质相关性研究,中国森林生态系统定位研究. 哈尔滨: 东北林业大学出版社. 1994. 835- 841.

[1]	Jiangtao Guo,Jingjing Peng,Xin Ma,Fan Liu,Yongxiu Xia. Responses of Poplar Plantations in Northern China Sandy Land to Conventional Fertilization and Drip Fertigation [J]. Scientia Silvae Sinicae, 2025, 61(10): 135-145.
[2]	Yang Yang,Baorong Wang,Hui Sun,Yuanyuan Zhou,Jiangbo Qiao,Yi Song,Pingping Zhang,Zimin Li,Yunqiang Wang,Shaoshan An. Review of Soil Microbes Mediating Organic Carbon Conversion Process of the Earth Critical Zone [J]. Scientia Silvae Sinicae, 2024, 60(7): 165-174.
[3]	Jinlian Huang,Hongxia Cui,Wanpeng Tang,Chen Hu,Zhiyuan Ma,Jingpin Lei. Effects of Insect Disturbance on Characteristics of Soil Enzyme Activity and C∶N∶P Stoichiometry in Pinus armandii Forest [J]. Scientia Silvae Sinicae, 2023, 59(10): 128-137.
[4]	Li Cao,Yang Wang,Yunli Yang,Yu Zheng,Wei Wang,Guifeng Liu,Jing Jiang. Growth Variation, Rhizosphere Soil Enzyme Activity and Microbial Community Composition of Transgenic BpGLK Betula pendula 'Dplecprlicp' [J]. Scientia Silvae Sinicae, 2022, 58(12): 21-31.
[5]	Xiang Zheng,Minmin Cao,Xiaofang Ji,Wanli Fang,Shenglong Liu,Jiang Jiang. Progress in Studies of Responses to Phosphorus Addition of Soil Nitrous Oxide Emissions from Forest Soil [J]. Scientia Silvae Sinicae, 2021, 57(6): 150-157.
[6]	Guijuan Yang,Haifan Hu,Honggang Sun,Jianguo Zhang,Aiguo Duan. The Influences of Stand Age, Planting Density and Self-Thinning on Relationship between Size Inequality and Periodic Annual Increment in Chinese Fir (Cunninghamia lanceolata)Plantations [J]. Scientia Silvae Sinicae, 2019, 55(11): 126-136.
[7]	Liu Hui, Wu Xiaoqin, Ren Jiahong, Chen Dan. Effect of Co-Inoculation with Pseudomonas fluorescens and Xerocomus chrysenteron on the Soil Enzyme Activity and Microbial Diversity in Poplar Rhizosphere [J]. Scientia Silvae Sinicae, 2019, 55(1): 22-30.
[8]	Wang Shutian, Zhang Jinchi, Zheng Danyang, Wang Jinping, Li Weiqiang. Impacts of Recreational Human Trampling on Soil Properties in Zhongshan Scenic Park [J]. Scientia Silvae Sinicae, 2017, 53(8): 9-16.
[9]	Zhai Hui, Zhang Hai, Zhang Chao, Zhou Xu. Soil Microbial Functional Diversity in Different Types of Stands in the Hilly-Gully Regions of Loess Plateau [J]. Scientia Silvae Sinicae, 2016, 52(12): 84-91.
[10]	Wang Huaiyu;Yang Wanqin. Effects of Seasonal Freeze-Thaw Cycles on Quantity of Soil Microbes in the Subalpine Fir Forest [J]. Scientia Silvae Sinicae, 2012, 48(5): 88-94.
[11]	Qin Lin;He Youjun;Li Zhiyong;Shao Meixiang;Liang Xingyun;Tan Ling. Allocation Pattern of Biomass and Productivity for Three Plantations of Castanopsis hystrix, Pinus massoniana and Their Mixture in South Subtropical Area of Guangxi, China [J]. Scientia Silvae Sinicae, 2011, 47(12): 17-21.
[12]	Zhang Chao;Liu Guobin;Xue Sha;Song Zilin;Fan Liangxin. Evolution of Soil Enzyme Activities of Robinia pseudoacacia Plantation at Different Ages in Loess Hilly Region [J]. Scientia Silvae Sinicae, 2010, 46(12): 23-29.
[13]	Zhou Wei;Zhou Yunchao. Soil Enzyme Activities under Different Vegetation Types in Beipan River Karst Gorge District [J]. Scientia Silvae Sinicae, 2010, 46(1): 136-141.
[14]	Qi Lianghua;Zhang Xudong;Peng Zhenhua;Zhou Jinxing. Canonical Correlation Analysis on Soil Nutrients, Microorganisms and Enzyme Activities in Vegetation Restoration Areas for Soil Degradation and Erosion in Northwest Hunan [J]. Scientia Silvae Sinicae, 2008, 44(9): 1-6.
[15]	Zhou Xinnian;Wu Zhilong;Zheng Lifeng;Cai Ruitian;Luo Jizhang;Lin Haiming. Biomass and Nutrient Content of Forest Litter in Natural Forestof Different Intensity Harvesting after Ten Years [J]. Scientia Silvae Sinicae, 2008, 44(10): 25-28.

A STUDY ON THE SOIL MICROBES AND SOIL ENZYME ACTIVITIES IN VARIOUS POPLAR MIXED STANDS

RichHTML

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

Figures/Tables 8

References 8

Related Articles 15

Recommended Articles

Metrics

Comments