-
2
-
-
84958083769
-
Bulk density
-
Klute A. (Ed), American Society of Agronomy, Soil Science Society of America, Madison, Wisconsin, USA
-
Blake G.R., and Hartge K.H. Bulk density. In: Klute A. (Ed). Methods of soil analysis. Part I. Physical and Mineralogical Methods (1986), American Society of Agronomy, Soil Science Society of America, Madison, Wisconsin, USA 363-375
-
(1986)
Methods of soil analysis. Part I. Physical and Mineralogical Methods
, pp. 363-375
-
-
Blake, G.R.1
Hartge, K.H.2
-
3
-
-
33745182534
-
Denitriflcation losses and N 2 O emission from nitrogen fertilizer applied to a vegetable fleld
-
Cao B., He F.Y., Xu Q.M., Yin B., and Cai G.X. Denitriflcation losses and N 2 O emission from nitrogen fertilizer applied to a vegetable fleld. Pedosphere 16 3 (2006) 390-397
-
(2006)
Pedosphere
, vol.16
, Issue.3
, pp. 390-397
-
-
Cao, B.1
He, F.Y.2
Xu, Q.M.3
Yin, B.4
Cai, G.X.5
-
4
-
-
15644382808
-
Nitrogen and phosphorus in surface runofi and sediment from a wheat-pea rotation in north-eastern Oregon
-
Douglas C.L., King K.A., and Zuzel J.F. Nitrogen and phosphorus in surface runofi and sediment from a wheat-pea rotation in north-eastern Oregon. Journal of Environmental Quality 27 (1998) 1170-1177
-
(1998)
Journal of Environmental Quality
, vol.27
, pp. 1170-1177
-
-
Douglas, C.L.1
King, K.A.2
Zuzel, J.F.3
-
5
-
-
34447117636
-
Efiect of fertilizer application on nitrogen loss from farmland runofi in Dianchi watershed
-
(in Chinese) 271.
-
Duan Y.H., Zhang N.M., and Zhang Y.J. Efiect of fertilizer application on nitrogen loss from farmland runofi in Dianchi watershed. Research on Soil and Water Conservation 11 3 (2004) 243-244 (in Chinese) 271.
-
(2004)
Research on Soil and Water Conservation
, vol.11
, Issue.3
, pp. 243-244
-
-
Duan, Y.H.1
Zhang, N.M.2
Zhang, Y.J.3
-
6
-
-
0038719643
-
The long-term efiects of manures and fertilizers on soil productivity and quality: a review
-
Edmeades D.C. The long-term efiects of manures and fertilizers on soil productivity and quality: a review. Nutrition Cycling in Agroecosystem 66 (2003) 165-180
-
(2003)
Nutrition Cycling in Agroecosystem
, vol.66
, pp. 165-180
-
-
Edmeades, D.C.1
-
7
-
-
0037376338
-
Runofi and losses of soil and nutrients from small watersheds under shifting cultivation (Jhum) in the Chittagong Hill Tracts of Bangladesh
-
Gafur A., Jensen J.R., Borggaard O.K., and Petersen L. Runofi and losses of soil and nutrients from small watersheds under shifting cultivation (Jhum) in the Chittagong Hill Tracts of Bangladesh. Journal of Hydrology 274 (2003) 30-46
-
(2003)
Journal of Hydrology
, vol.274
, pp. 30-46
-
-
Gafur, A.1
Jensen, J.R.2
Borggaard, O.K.3
Petersen, L.4
-
8
-
-
0005315791
-
Are intensive agricultural practices environmentally and ethically sound?
-
Lal R., Miller F.P., and Logan T.J. Are intensive agricultural practices environmentally and ethically sound?. Journal of Agriculture Ethics 1 (1998) 193-210
-
(1998)
Journal of Agriculture Ethics
, vol.1
, pp. 193-210
-
-
Lal, R.1
Miller, F.P.2
Logan, T.J.3
-
10
-
-
1242299061
-
Variation of phosphorus leached from Pennsylvanian soils amended with manures, composts or inorganic fertilizers
-
McDowell R.W., and Sharpley A.N. Variation of phosphorus leached from Pennsylvanian soils amended with manures, composts or inorganic fertilizers. Agriculture, Ecosystems and Environment 102 (2004) 17-27
-
(2004)
Agriculture, Ecosystems and Environment
, vol.102
, pp. 17-27
-
-
McDowell, R.W.1
Sharpley, A.N.2
-
11
-
-
85009519205
-
-
Ministry of Agriculture of China (MAC). 2005. Agriculture Annals of China [EB/OL]. Available online at http://www.agri.gov.cn/sjzl/baipsh/2005.htm (verifled Nov. 15, 2007).
-
-
-
-
12
-
-
0032031812
-
Agricultural phosphorus and water quality. A US Environmental Protection Agency perspective
-
Parry R. Agricultural phosphorus and water quality. A US Environmental Protection Agency perspective. Journal of Environmental Quality 27 (1998) 258-260
-
(1998)
Journal of Environmental Quality
, vol.27
, pp. 258-260
-
-
Parry, R.1
-
13
-
-
14644405639
-
Influence of cultivation methods on suspended solids and phosphorus concentrations in surface runofi on clayey sloped flelds in boreal climate
-
Puustinen M., Koskiaho J., and Peltonen K. Influence of cultivation methods on suspended solids and phosphorus concentrations in surface runofi on clayey sloped flelds in boreal climate. Agriculture, Ecosystems and Environment 105 (2005) 565-579
-
(2005)
Agriculture, Ecosystems and Environment
, vol.105
, pp. 565-579
-
-
Puustinen, M.1
Koskiaho, J.2
Peltonen, K.3
-
17
-
-
0035704574
-
Phosphorus loss from land to water: integrating agriculture and environmental management
-
Sharpley A.N., McDowell R.W., and Kleinman P.J.A. Phosphorus loss from land to water: integrating agriculture and environmental management. Plant and Soil. 237 (2001) 287-307
-
(2001)
Plant and Soil.
, vol.237
, pp. 287-307
-
-
Sharpley, A.N.1
McDowell, R.W.2
Kleinman, P.J.A.3
-
19
-
-
0029361171
-
Phosphorus status of forest and agricultural soils from a watershed of high animal density
-
Simard R.R., Cluis D., Gangbazo G., and Beauchemin S. Phosphorus status of forest and agricultural soils from a watershed of high animal density. Journal of Environmental Quality 24 (1995) 1010-1017
-
(1995)
Journal of Environmental Quality
, vol.24
, pp. 1010-1017
-
-
Simard, R.R.1
Cluis, D.2
Gangbazo, G.3
Beauchemin, S.4
-
20
-
-
0032030968
-
Phosphorus loss in agricultural drainage: historical perspective and current research
-
Sims J.T., Simard R.R., and Joern B.C. Phosphorus loss in agricultural drainage: historical perspective and current research. Journal of Environmental Quality 27 (1998) 277-293
-
(1998)
Journal of Environmental Quality
, vol.27
, pp. 277-293
-
-
Sims, J.T.1
Simard, R.R.2
Joern, B.C.3
-
21
-
-
0032586567
-
Eutrophication: impacts of excess nutrient inputs in freshwater, marine and terrestrial ecosystems
-
Smith V.H., Tilman G.D., and Nekola J.C. Eutrophication: impacts of excess nutrient inputs in freshwater, marine and terrestrial ecosystems. Environmental Pollution 100 (1999) 179-196
-
(1999)
Environmental Pollution
, vol.100
, pp. 179-196
-
-
Smith, V.H.1
Tilman, G.D.2
Nekola, J.C.3
-
22
-
-
85009528354
-
-
Statsoft, Inc. 1997. STATISTICA for Windows (Computer Program Manual). Statsoft, Inc., Tulsa, OK, USA.
-
-
-
-
23
-
-
33845363250
-
The efiect of difierent fertilizer treatments on water quality parameters in rice-cum-flsh culture systems
-
Yaro I., Lamai S.L., and Oladimeji A.A. The efiect of difierent fertilizer treatments on water quality parameters in rice-cum-flsh culture systems. Journal of Applied Ichthyology 21 (2005) 399-405
-
(2005)
Journal of Applied Ichthyology
, vol.21
, pp. 399-405
-
-
Yaro, I.1
Lamai, S.L.2
Oladimeji, A.A.3
-
24
-
-
0642344672
-
Winter runofi losses of phosphorus from paddy soils in the Taihu Lake Region in South China
-
Zhang H.C., Cao Z.H., Wang G.P., Zhang H., and Wong M.H. Winter runofi losses of phosphorus from paddy soils in the Taihu Lake Region in South China. Chemosphere 52 (2003) 1461-1466
-
(2003)
Chemosphere
, vol.52
, pp. 1461-1466
-
-
Zhang, H.C.1
Cao, Z.H.2
Wang, G.P.3
Zhang, H.4
Wong, M.H.5
-
25
-
-
34447136870
-
Absorbed N, P amount of millet and soil nutrient loss as afiected by difierent N, P treatment in slope land
-
(in Chinese).
-
Zheng J.Y., Wu R.J., and Zhai L.N. Absorbed N, P amount of millet and soil nutrient loss as afiected by difierent N, P treatment in slope land. Journal of Soil Erosion and Water Conservation 5 5 (1999) 94-98 (in Chinese).
-
(1999)
Journal of Soil Erosion and Water Conservation
, vol.5
, Issue.5
, pp. 94-98
-
-
Zheng, J.Y.1
Wu, R.J.2
Zhai, L.N.3
-
26
-
-
0037291875
-
Preliminary study of phosphorus runofi and drainage from a paddy fleld in the Taihu Basin
-
Zuo Q., Lu C.A., and Zhang W.L. Preliminary study of phosphorus runofi and drainage from a paddy fleld in the Taihu Basin. Chemosphere 50 (2003) 689-694
-
(2003)
Chemosphere
, vol.50
, pp. 689-694
-
-
Zuo, Q.1
Lu, C.A.2
Zhang, W.L.3
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