Relationships between Fungal Biomass and Nitrous Oxide Emission in Upland Rice Soils under No Tillage and Cover Cropping Systems.
作者： Masakazu Komatsuzaki , Yoshinori Sato , Hiroyuki Ohta
DOI: 10.1264/JSME2.23.201
关键词:
摘要: The relationships between soil microbial properties and nitrous oxide emission were examined in upland under different tillage systems [no (NT), rotary plow tillage] cover crop (fallow, cereal rye, hairy vetch) 2004 2005. Microbiological analyses included the determination of ergosterol as an indicator fungal biomass, bacterial plate counting, MPN estimations ammonia oxidizers denitrifiers. combined practice NT with rye-cover treatment increased biomass but not populations 0-10 cm deep soils. Such increase was found 10-20 20-30 cover-cropped soil. cropping resulted higher situ N(2)O rates compared rotary- plow-till treatments. flux positively correlated content denitrifier other chemical properties. These results suggested a significant contribution fungi to
sci-hub.se 参考文章(70)
J. M. Bremner, Inorganic Forms of Nitrogen Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties. pp. 1179- 1237 ,(2016) , 10.2134/AGRONMONOGR9.2.C33
Tristram O. West, Wilfred M. Post, Soil organic carbon sequestration rates by tillage and crop rotation : A global data analysis Soil Science Society of America Journal. ,vol. 66, pp. 1930- 1946 ,(2002) , 10.2136/SSSAJ2002.1930
D.A. Wardle, Impacts of Disturbance on Detritus Food Webs in Agro-Ecosystems of Contrasting Tillage and Weed Management Practices Advances in Ecological Research. ,vol. 26, pp. 105- 185 ,(1995) , 10.1016/S0065-2504(08)60065-3
H. Shoun, T. Tanimoto, Denitrification by the fungus Fusarium oxysporum and involvement of cytochrome P-450 in the respiratory nitrite reduction. Journal of Biological Chemistry. ,vol. 266, pp. 11078- 11082 ,(1991) , 10.1016/S0021-9258(18)99130-1
Joanna D. Haigh, Radiative forcing of climate change Weather. ,vol. 57, pp. 278- 283 ,(2002) , 10.1256/004316502320517362
Kyungsook Whang, Tsutomu Hattori, Oligotrophic bacteria from rendzina forest soil Antonie Van Leeuwenhoek International Journal of General and Molecular Microbiology. ,vol. 54, pp. 19- 36 ,(1988) , 10.1007/BF00393955
John W. Doran, Soil Microbial and Biochemical Changes Associated with Reduced Tillage Soil Science Society of America Journal. ,vol. 44, pp. 765- 771 ,(1980) , 10.2136/SSSAJ1980.03615995004400040022X
Mahdi M. Al-Kaisi, Xinhua Yin, Tillage and crop residue effects on soil carbon and carbon dioxide emission in corn-soybean rotations. Journal of Environmental Quality. ,vol. 34, pp. 437- 445 ,(2005) , 10.2134/JEQ2005.0437
Elcio L. Balota, Arnaldo Colozzi-Filho, Diva S. Andrade, Richard P. Dick, Microbial biomass in soils under different tillage and crop rotation systems Biology and Fertility of Soils. ,vol. 38, pp. 15- 20 ,(2003) , 10.1007/S00374-003-0590-9
M. W. Broder, J. W. Doran, G. A. Peterson, C. R. Fenster, Fallow Tillage Influence on Spring Populations of Soil Nitrifiers, Denitrifiers, and Available Nitrogen1 Soil Science Society of America Journal. ,vol. 48, pp. 1060- 1067 ,(1984) , 10.2136/SSSAJ1984.03615995004800050022X