-
1
-
-
1342309896
-
Dynamics of microbial biomass in a rainfed soil under wheat cultivation
-
Akmal, M., Khan, K. S. and Xu, J. M. 2004. Dynamics of microbial biomass in a rainfed soil under wheat cultivation. Pedosphere. 14(1): 53-62.
-
(2004)
Pedosphere
, vol.14
, Issue.1
, pp. 53-62
-
-
Akmal, M.1
Khan, K.S.2
Xu, J.M.3
-
2
-
-
0000623388
-
Nitrogen
-
Page, A. L., Miller, R. H. and Keeney, D. R. (eds.) ASA and SSSA, Madison, USA
-
Bremmer, J. M. and Mulvaney, C. S. 1982. Nitrogen. In Page, A. L., Miller, R. H. and Keeney, D. R. (eds.) Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties. ASA and SSSA, Madison, USA. pp. 595-624.
-
(1982)
Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties
, pp. 595-624
-
-
Bremmer, J.M.1
Mulvaney, C.S.2
-
3
-
-
0022224840
-
Chloroform fumigation and release of soil nitrogen: A rapid direct extraction method to measure microbial biomass nitrogen in soil
-
Brookes, P. C., Andrea, L., Pruden, G. and Jenkinson, D. S. 1985. Chloroform fumigation and release of soil nitrogen: A rapid direct extraction method to measure microbial biomass nitrogen in soil. Soil Boil. Biochem. 17(6): 837-842.
-
(1985)
Soil Boil. Biochem.
, vol.17
, Issue.6
, pp. 837-842
-
-
Brookes, P.C.1
Andrea, L.2
Pruden, G.3
Jenkinson, D.S.4
-
4
-
-
0030303371
-
Soil organic matter and the indigenous nitrogen supply of intensive irrigated rice systems in the tropics
-
Cassman, K. G., Dobermann, A., Sta. Cruz, P. C., Gines, G. C., Samson, M. I., Descalsota, J. P., Alcantara, J. M., Dizon, M. A. and Olk, D. C. 1996. Soil organic matter and the indigenous nitrogen supply of intensive irrigated rice systems in the tropics. Plant and Soil. 182: 267-278.
-
(1996)
Plant and Soil
, vol.182
, pp. 267-278
-
-
Cassman, K.G.1
Dobermann, A.2
Sta. Cruz, P.C.3
Gines, G.C.4
Samson, M.I.5
Descalsota, J.P.6
Alcantara, J.M.7
Dizon, M.A.8
Olk, D.C.9
-
5
-
-
0031238832
-
Nitrogen mineralization and microbial biomass-N in a subtropical humid forest of Meghalaya, India
-
Das, A. K., Boral, L., Tripathi, R. S. and Pandey, H. N. 1997. Nitrogen mineralization and microbial biomass-N in a subtropical humid forest of Meghalaya, India. Soil Biol. Biochem. 29(9): 1 609-1 612.
-
(1997)
Soil Biol. Biochem.
, vol.29
, Issue.9
, pp. 1609-1612
-
-
Das, A.K.1
Boral, L.2
Tripathi, R.S.3
Pandey, H.N.4
-
6
-
-
0042768566
-
Do organic amendments improve yield trends and profitability in intensive rice systems?
-
Dawe, D., Dobermann, A., Ladha, J. K., Yadav, R. L., Bao, L., Gupta, R. K., Lal, P., Panaullah, G., Sariam, O., Singh, Y., Swarup, A. and Zhen, Q. X. 2003. Do organic amendments improve yield trends and profitability in intensive rice systems? Field Crops Res. 83(2): 191-213.
-
(2003)
Field Crops Res.
, vol.83
, Issue.2
, pp. 191-213
-
-
Dawe, D.1
Dobermann, A.2
Ladha, J.K.3
Yadav, R.L.4
Bao, L.5
Gupta, R.K.6
Lal, P.7
Panaullah, G.8
Sariam, O.9
Singh, Y.10
Swarup, A.11
Zhen, Q.X.12
-
7
-
-
0000462717
-
Soil organic matter characteristics after long-term cropping to various spring wheat rotations
-
Janzen, H. H. 1987. Soil organic matter characteristics after long-term cropping to various spring wheat rotations. Canadian Journal of Soil Science. 67: 845-856.
-
(1987)
Canadian Journal of Soil Science
, vol.67
, pp. 845-856
-
-
Janzen, H.H.1
-
8
-
-
0001655415
-
Determination of microbial biomass carbon and nitrogen in soil
-
Wilson, J. R. (ed.) Commonwealth Agricultural Bureau International, Wallingford
-
Jenkinson, D. S. 1988. Determination of microbial biomass carbon and nitrogen in soil. In Wilson, J. R. (ed.) Advances in Nitrogen Cycling in Agricultural Ecosystems. Commonwealth Agricultural Bureau International, Wallingford. pp. 368-385.
-
(1988)
Advances in Nitrogen Cycling in Agricultural Ecosystems
, pp. 368-385
-
-
Jenkinson, D.S.1
-
9
-
-
0027796058
-
Yield stability and fertilizer efficiency of long-term triple cereal cropping in paddy fields of China
-
Li, S. Y. 1993. Yield stability and fertilizer efficiency of long-term triple cereal cropping in paddy fields of China. Biol. Fertil. Soils. 16: 151-153.
-
(1993)
Biol. Fertil. Soils
, vol.16
, pp. 151-153
-
-
Li, S.Y.1
-
10
-
-
0000321482
-
Evaluation of the fumigation-extraction method for the determination of microbial C and N in a range of forest soils
-
Martikainen, P. J. and Palojärvi, A. 1990. Evaluation of the fumigation-extraction method for the determination of microbial C and N in a range of forest soils. Soil Biol. Biochem. 22: 797-802.
-
(1990)
Soil Biol. Biochem.
, vol.22
, pp. 797-802
-
-
Martikainen, P.J.1
Palojärvi, A.2
-
12
-
-
0030301577
-
Changes in chemical properties of organic matter with intensified rice cropping in tropical lowland soil
-
Olk, D. C., Cassman, K. G., Randall, E. W., Kinchesh, P., Sanger, L. J. and Anderson, J. M. 1996. Changes in chemical properties of organic matter with intensified rice cropping in tropical lowland soil. European Journal of Soil Science. 47: 293-303.
-
(1996)
European Journal of Soil Science
, vol.47
, pp. 293-303
-
-
Olk, D.C.1
Cassman, K.G.2
Randall, E.W.3
Kinchesh, P.4
Sanger, L.J.5
Anderson, J.M.6
-
13
-
-
0028806882
-
Characterization of two humic acid fractions from a calcareous vermiculitic soil: Implications for the humification process
-
Olk, D. C., Cassman, K. G. and Fan, T. W. M. 1995. Characterization of two humic acid fractions from a calcareous vermiculitic soil: Implications for the humification process. Geoderma. 65: 195-208.
-
(1995)
Geoderma
, vol.65
, pp. 195-208
-
-
Olk, D.C.1
Cassman, K.G.2
Fan, T.W.M.3
-
14
-
-
0000532615
-
Nitrogenous substances
-
Gieseking, J. E. (ed.) Springer Verlag, New York
-
Parson, J. W. and Tinsley, J. 1975. Nitrogenous substances. In Gieseking, J. E. (ed.) Soil Components. Volume 1. Springer Verlag, New York. pp. 263-304.
-
(1975)
Soil Components
, vol.1
, pp. 263-304
-
-
Parson, J.W.1
Tinsley, J.2
-
15
-
-
12244274322
-
Study on the distribution and bioavailability of forms of organic N
-
Shen, Q. R. and Shi, R. H. 1990. Study on the distribution and bioavailability of forms of organic N. J. Soil Sci. (in Chinese). 21(2): 54-57.
-
(1990)
J. Soil Sci. (in Chinese)
, vol.21
, Issue.2
, pp. 54-57
-
-
Shen, Q.R.1
Shi, R.H.2
-
16
-
-
0030907109
-
Effects of organic matter application on microbial biomass and available nutrients in various types of paddy soils
-
Shibahara, F. and Inubushi, K. 1997. Effects of organic matter application on microbial biomass and available nutrients in various types of paddy soils. Soil Sci. Plant Nutr. 43(1): 191-203.
-
(1997)
Soil Sci. Plant Nutr.
, vol.43
, Issue.1
, pp. 191-203
-
-
Shibahara, F.1
Inubushi, K.2
-
17
-
-
33745162512
-
Kinetics of the dissolving of humic acids free and bound to calcium in the A1 horizon of Chernozems and Sod-Podzolic soils
-
Shinkarev, A. A., Kostyukevich, I. I., Hinkst, G. and Fischer, T. 1987. Kinetics of the dissolving of humic acids free and bound to calcium in the A1 horizon of Chernozems and Sod-Podzolic soils. Soviet Soil Science. 19: 78-80.
-
(1987)
Soviet Soil Science
, vol.19
, pp. 78-80
-
-
Shinkarev, A.A.1
Kostyukevich, I.I.2
Hinkst, G.3
Fischer, T.4
-
18
-
-
33745175818
-
Leaching of nitrogen and phosphorous in field and nutrient accumulation in water
-
Si, Y. B., Wang, S. Q. and Chen, M. H. 2000. Leaching of nitrogen and phosphorous in field and nutrient accumulation in water. Soils (in Chinese). 4: 188-191.
-
(2000)
Soils (in Chinese)
, vol.4
, pp. 188-191
-
-
Si, Y.B.1
Wang, S.Q.2
Chen, M.H.3
-
19
-
-
0347996398
-
Effect of acetylene provided by wax-coated calcium carbide on transformation of urea nitrogen applied to an irrigated wheat crop
-
Smith, C. J., Freney, J. R. and Mosier, A. R. 1993. Effect of acetylene provided by wax-coated calcium carbide on transformation of urea nitrogen applied to an irrigated wheat crop. Biol. Fertil. Soils. 16: 86-92.
-
(1993)
Biol. Fertil. Soils
, vol.16
, pp. 86-92
-
-
Smith, C.J.1
Freney, J.R.2
Mosier, A.R.3
-
20
-
-
0000487154
-
Measurement of soil microbial biomass C - An automatic procedure
-
Wu, J. and Joergensen, R. G. 1990. Measurement of soil microbial biomass C - An automatic procedure. Soil Biol. Biochem. 22: 1 167-1 169.
-
(1990)
Soil Biol. Biochem.
, vol.22
, pp. 1167-1169
-
-
Wu, J.1
Joergensen, R.G.2
-
21
-
-
4344702518
-
On the optimal rate of application of nitrogen fertilization for rice and wheat in Tai-lake region
-
Zhang, S. L., Zhu, Z., Xu, Y., Chen, R. and Li, A. 1988. On the optimal rate of application of nitrogen fertilization for rice and wheat in Tai-lake region. Soils (in Chinese). 20: 5-9.
-
(1988)
Soils (in Chinese)
, vol.20
, pp. 5-9
-
-
Zhang, S.L.1
Zhu, Z.2
Xu, Y.3
Chen, R.4
Li, A.5
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