Effects of Different Culture Measures on the Soil Nutrient, Microorganism and Enzymatic Activity in Oiltea Camellia Stands

doi:10.13466/j.cnki.lyzygl.2008.06.014

Abstract

Abstract: The soil nutrient,microorganism and enzyme activity were studied and analyzed in Oiltea camelli plantations in Changning area.The results showed the differences of microorganism quantity among different types of soil was significant,so were the enzyme activity and soil nutrient.However,distribution of the nutrients and enzymatic activities in the soil profile was same.With the depth added,the soil nutrient,microbe populations and enzyme activities declined continually.The soil nutrient,microorganism and enzyme activity in the farming land were obviously higher than those in other types of soil.Moreover,it was revealed that the soil nutrient was closely related to the change of biological properties and among themselves.The correlation among soil microorganism quantity,enzyme activity and soil nutrient content is significant,it can be used as evaluation index of soil fertility.

Key words: Camellia oleifera, soil nutrient, microorganism, enzyme activity

CLC Number:

S714.5

HAO Yan, ZHOU Guoying, LIU Junang, Li He. Effects of Different Culture Measures on the Soil Nutrient, Microorganism and Enzymatic Activity in Oiltea Camellia Stands[J]. FOREST RESOURCES WANAGEMENT, 2008, 0(6): 97-101.

References

[1]郑诗樟,吴蔚东,何圆球.丘陵红壤不同林型下土壤微生物类群和酶活性特性[J].江西林业科技,2004(4):1-3.
[2]Liu J J,Chen H B,Tian C M.Soil properties of rhizosphere microecosystem in main kinds of trees in huoditang forest region of Qinling[J].Jourrnal of Soil Erosion and Soil and Water Conservation,1998,4(3):52-56.
[3]Zhang S X,Gao Z Q.Continuous cropping bastacle and rhizosphere microecology II.Root exudates and phenolic acids [J].Chinese Journal of Applied Ecology,2000,11(1):152-156.
[4]Zhang S X,Gao Z Q,Liu H L.Contiuuous cropping bastacle and rhizosphere microecology Ⅲ.Soil phenolic acid and their biological effect[J].Chinese Journal of Applied Ecology,2000,11(5):741-744.
[5]林少韩,李桂梅.油茶地理气候区划分的研究[J].林业科学研究,1988,1(6):608-613.
[6]何方,何柏.油茶栽培分布与立地分类的研究[J].林业科学,2002,38(5):65-72.
[7]康志雄,王芷虔,邹达明.影响油茶产量气象因子的灰色关联分析[J].经济林研究,1993,11(1):24-26.
[8]南京农业大学.土壤农化分析[M].北京:农业出版社,1981:301-320.
[9]陈华癸.土壤微生物学[M].上海:上海科学技术出版社,1981:44-45.
[10]蒋秋怡.杉木根际土壤微生物和酶活性初探[J].土壤,1993,25(5):271-273.
[11]田大伦.杉木林生态系统定位研究方法[M].北京:科学出版社,2005:91-109.
[12]关松荫.土壤酶及其研究法[M].北京:中国农业出版社,1986:296-297,323-327.
[13]Morrison I K,Foster N W.Fifteen-year change in forest floor organic and element content and cycling at the Turkey lakes watershed[J].Ecosystems,2001,4:545-554.
[14]陈立新.施肥对落叶松人工林根际土壤生化活性的影响[J].水土保持学报,2000,17(3):133-137.
[15]Perucci P,Bonciarelli U,Bianchi A A,et al.Effect of rotation,nitrogen fertility and management of crop residues on some chemical,microbiological and biochemical activity of soils under cultivation[J].Biology and Fertility of Soils,1997,13:242-247.
[16]Hernandez T,Garcia C,Reinhardt I.Short-term effect of wildfire on the chemical,biochemical and microbiological properties of mediterranean pine forest soils[J].Biology and Fertility of Soils,1997,25:109-116.
[17]赵林森,王九龄.杨槐混交林生长及土壤酶与肥力的相互关系[J].北京林业大学学报,1995,17(4):1-7.
[18]陆梅,田昆,陈玉惠,等.高原湿地纳帕海退化土壤养分与酶活性研究[J].西南林学院学报,2004,24(1):36-41.
[19]薛立,陈红跃,徐英宝,等.混交林地土壤物理性质与微生物数量及酶活性的研究[J].土壤通报,2004,35(2):155-158.