-
1
-
-
0012472442
-
Effect of cropping system on the soil organic matter content. I. Small-plot experiments with incorporation of straw and animal manure, 1956-1986 (in Danish with English summary)
-
Christensen B.T. Effect of cropping system on the soil organic matter content. I. Small-plot experiments with incorporation of straw and animal manure, 1956-1986 (in Danish with English summary). Tidsskrift for Planteavl 92 (1988) 295-305
-
(1988)
Tidsskrift for Planteavl
, vol.92
, pp. 295-305
-
-
Christensen, B.T.1
-
2
-
-
0002830221
-
Effects of animal manure and mineral fertilizer on the total carbon and nitrogen contents of soil size fractions
-
Christensen B.T. Effects of animal manure and mineral fertilizer on the total carbon and nitrogen contents of soil size fractions. Biol. Fert. Soils 5 (1988) 304-307
-
(1988)
Biol. Fert. Soils
, vol.5
, pp. 304-307
-
-
Christensen, B.T.1
-
3
-
-
0012447023
-
Effect of cropping system on the soil organic matter content. II. Field experiments on a sandy loam, 1956-1985 (in Danish with English summary)
-
Christensen B.T. Effect of cropping system on the soil organic matter content. II. Field experiments on a sandy loam, 1956-1985 (in Danish with English summary). Tidsskrift for Planteavl 94 (1990) 161-169
-
(1990)
Tidsskrift for Planteavl
, vol.94
, pp. 161-169
-
-
Christensen, B.T.1
-
4
-
-
0001871017
-
Physical fractionation of soil and organic matter in primary particle size and density separates
-
Christensen B.T. Physical fractionation of soil and organic matter in primary particle size and density separates. Adv. Soil Sci. 20 (1992) 1-90
-
(1992)
Adv. Soil Sci.
, vol.20
, pp. 1-90
-
-
Christensen, B.T.1
-
5
-
-
77956723898
-
-
Danish Inst. of Plant and Soil Science, Copenhagen, Denmark
-
Christensen B.T., Petersen J., Kjellerup V., and Trentemøller U. The Askov Long-Term Experiments on Animal Manure and Mineral Fertilizers: 1894-1994. SP-report No. 43 (1994), Danish Inst. of Plant and Soil Science, Copenhagen, Denmark 1-85
-
(1994)
The Askov Long-Term Experiments on Animal Manure and Mineral Fertilizers: 1894-1994. SP-report No.
, vol.43
, pp. 1-85
-
-
Christensen, B.T.1
Petersen, J.2
Kjellerup, V.3
Trentemøller, U.4
-
6
-
-
0020402061
-
Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations
-
Hedley M.J., Stewart J.W.B., and Chauhan B.S. Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations. Soil Sci. Soc. Am. J. 46 (1982) 970-976
-
(1982)
Soil Sci. Soc. Am. J.
, vol.46
, pp. 970-976
-
-
Hedley, M.J.1
Stewart, J.W.B.2
Chauhan, B.S.3
-
8
-
-
0025731995
-
2 emissions from soil in response to global warming
-
2 emissions from soil in response to global warming. Nature 351 (1991) 304-306
-
(1991)
Nature
, vol.351
, pp. 304-306
-
-
Jenkinson, D.S.1
Adams, D.E.2
Wild, A.3
-
9
-
-
0000174129
-
How the Rothamsted Classical Experiments have been used to develop and test models for the turnover of carbon and nitrogen in soil
-
Leigh R.A., and Johnston A.E. (Eds), CAB International, Wallingford, U.K.
-
Jenkinson D.S., Bradbury N.J., and Coleman K. How the Rothamsted Classical Experiments have been used to develop and test models for the turnover of carbon and nitrogen in soil. In: Leigh R.A., and Johnston A.E. (Eds). Long-term experiments in agricultural and ecological sciences (1994), CAB International, Wallingford, U.K. 117-138
-
(1994)
Long-term experiments in agricultural and ecological sciences
, pp. 117-138
-
-
Jenkinson, D.S.1
Bradbury, N.J.2
Coleman, K.3
-
10
-
-
60949104193
-
Effects of soil organic matter on yields of crops in long-term experiments at Rothamsted and Woburn
-
Johnston A.E. Effects of soil organic matter on yields of crops in long-term experiments at Rothamsted and Woburn. INTECOL Bull 15 (1987) 9-16
-
(1987)
INTECOL Bull
, vol.15
, pp. 9-16
-
-
Johnston, A.E.1
-
12
-
-
0002265266
-
The Rothamsted Classical Experiments
-
Leigh R.A., and Johnston A.E. (Eds), CAB International, Wallingford, U.K.
-
Johnston A.E. The Rothamsted Classical Experiments. In: Leigh R.A., and Johnston A.E. (Eds). Long-term experiments in agricultural and ecological sciences (1994), CAB International, Wallingford, U.K. 9-38
-
(1994)
Long-term experiments in agricultural and ecological sciences
, pp. 9-38
-
-
Johnston, A.E.1
-
13
-
-
0000164661
-
The setting-up, conduct and applicability of long-term, continuing field experiments in agricultural research
-
Greenland D.J., and Szabolcs I. (Eds), CAB International, Wallingford, U.K.
-
Johnston A.E., and Powlson D.S. The setting-up, conduct and applicability of long-term, continuing field experiments in agricultural research. In: Greenland D.J., and Szabolcs I. (Eds). Soil resilience and sustainable land use (1994), CAB International, Wallingford, U.K. 395-421
-
(1994)
Soil resilience and sustainable land use
, pp. 395-421
-
-
Johnston, A.E.1
Powlson, D.S.2
-
14
-
-
0001283758
-
Accumulation and loss of nitrogen from manure, sludge and compost: long-term experiments at Rothamsted and Woburn
-
Hansen J.A., and Henriksen K. (Eds), Academic Press, London, U.K.
-
Johnston A.E., McGrath S.P., Poulton P.R., and Lane P.W. Accumulation and loss of nitrogen from manure, sludge and compost: long-term experiments at Rothamsted and Woburn. In: Hansen J.A., and Henriksen K. (Eds). Nitrogen in organic wastes applied to soils (1989), Academic Press, London, U.K. 126-139
-
(1989)
Nitrogen in organic wastes applied to soils
, pp. 126-139
-
-
Johnston, A.E.1
McGrath, S.P.2
Poulton, P.R.3
Lane, P.W.4
-
15
-
-
0028570947
-
Effects of one to six year old ryegrass-clover leys on soil nitrogen and on the subsequent yields and fertilizer nitrogen requirements of the arable sequence winter wheat, potatoes, winter wheat, winter beans (Vicia faba) grown on a sandy loam soil
-
Johnston A.E., McEwen J., Lane P.W., Hewitt M.V., Poulton P.R., and Yeoman D.P. Effects of one to six year old ryegrass-clover leys on soil nitrogen and on the subsequent yields and fertilizer nitrogen requirements of the arable sequence winter wheat, potatoes, winter wheat, winter beans (Vicia faba) grown on a sandy loam soil. J. Agr. Sci. (Cambridge) 122 (1994) 73-89
-
(1994)
J. Agr. Sci. (Cambridge)
, vol.122
, pp. 73-89
-
-
Johnston, A.E.1
McEwen, J.2
Lane, P.W.3
Hewitt, M.V.4
Poulton, P.R.5
Yeoman, D.P.6
-
16
-
-
0027807984
-
Soil organic-carbon dynamics after 80 years of cropping a Dark Brown Chernozem
-
Monreal C.M., and Janzen H.H. Soil organic-carbon dynamics after 80 years of cropping a Dark Brown Chernozem. Can. J. Soil Sci. 73 (1993) 133-136
-
(1993)
Can. J. Soil Sci.
, vol.73
, pp. 133-136
-
-
Monreal, C.M.1
Janzen, H.H.2
-
17
-
-
0021620150
-
Changes in organic carbon and nitrogen of Morrow Plot soil under different treatments, 1904-1973
-
Odell R.T., Melsted S.W., and Walker W.M. Changes in organic carbon and nitrogen of Morrow Plot soil under different treatments, 1904-1973. Soil Sci. 137 (1984) 160-171
-
(1984)
Soil Sci.
, vol.137
, pp. 160-171
-
-
Odell, R.T.1
Melsted, S.W.2
Walker, W.M.3
-
18
-
-
77956772668
-
2 emission from agricultural soil in Denmark (in Danish with English summary)
-
Danish Inst. of Plant and Soil Science, Research Centre Foulum, Denmark
-
2 emission from agricultural soil in Denmark (in Danish with English summary). Research Note No. 24 (1991), Danish Inst. of Plant and Soil Science, Research Centre Foulum, Denmark
-
(1991)
Research Note No. 24
-
-
Olesen, J.E.1
-
19
-
-
0028388818
-
Long-term effects of crop management in wheatfallow: II CENTURY model simulations
-
Parton W.J., and Rasmussen P.E. Long-term effects of crop management in wheatfallow: II CENTURY model simulations. Soil Sci. Soc. Amer. J. 58 (1994) 530-536
-
(1994)
Soil Sci. Soc. Amer. J.
, vol.58
, pp. 530-536
-
-
Parton, W.J.1
Rasmussen, P.E.2
-
20
-
-
0027059942
-
Modelling soil organic matter in organic-amended and nitrogen-fertilized long-term plots
-
Paustian K., Parton W.J., and Persson J. Modelling soil organic matter in organic-amended and nitrogen-fertilized long-term plots. Soil Sci. Soc. Amer. J. 56 (1992) 476-488
-
(1992)
Soil Sci. Soc. Amer. J.
, vol.56
, pp. 476-488
-
-
Paustian, K.1
Parton, W.J.2
Persson, J.3
-
21
-
-
0028586507
-
Carbon and nitrogen in arable soils as affected by supply of N fertilizers and organic manures
-
Persson J., and Kirchmann H. Carbon and nitrogen in arable soils as affected by supply of N fertilizers and organic manures. Agric. Ecosys. Environ. 51 (1994) 249-255
-
(1994)
Agric. Ecosys. Environ.
, vol.51
, pp. 249-255
-
-
Persson, J.1
Kirchmann, H.2
-
22
-
-
0001513350
-
Long-term field experiments: their importance in understanding sustainable land use
-
Greeland D.J., and Szabolcs I. (Eds), CAB International, Wallingford, U.K.
-
Powlson D.S., and Johnston A.E. Long-term field experiments: their importance in understanding sustainable land use. In: Greeland D.J., and Szabolcs I. (Eds). Soil resilience and sustainable land use (1994), CAB International, Wallingford, U.K. 367-393
-
(1994)
Soil resilience and sustainable land use
, pp. 367-393
-
-
Powlson, D.S.1
Johnston, A.E.2
-
24
-
-
0027883028
-
Resin extraction of labile, soil organic phosphorus
-
Rubaek G., and Sibbesen E. Resin extraction of labile, soil organic phosphorus. J. Soil Sci. 44 (1993) 467-478
-
(1993)
J. Soil Sci.
, vol.44
, pp. 467-478
-
-
Rubaek, G.1
Sibbesen, E.2
-
25
-
-
0029107035
-
Soil phosphorus dynamics in a long-term field experiment at Askov
-
Rubaek G., and Sibbesen E. Soil phosphorus dynamics in a long-term field experiment at Askov. Biol. Fert. Soils 20 (1995) 86-92
-
(1995)
Biol. Fert. Soils
, vol.20
, pp. 86-92
-
-
Rubaek, G.1
Sibbesen, E.2
-
26
-
-
77956768794
-
-
Danish Inst. of Plant and Soil Science, Research Centre Foulum, Denmark
-
Schjønning P. Unpublished internal report (1985), Danish Inst. of Plant and Soil Science, Research Centre Foulum, Denmark
-
(1985)
Unpublished internal report
-
-
Schjønning, P.1
-
27
-
-
0028163527
-
Physical and chemical properties of a sandy loam receiving animal manure, mineral fertilizer or no fertilizer for 90 years
-
Schjønning P., Christensen B.T., and Carstensen B. Physical and chemical properties of a sandy loam receiving animal manure, mineral fertilizer or no fertilizer for 90 years. Eur. J. Soil Sci. 45 (1994) 257-268
-
(1994)
Eur. J. Soil Sci.
, vol.45
, pp. 257-268
-
-
Schjønning, P.1
Christensen, B.T.2
Carstensen, B.3
-
28
-
-
77956740624
-
Humus under different long-term cropping systems
-
Dutil P., and Jacquin F. (Eds), INRA, Charlons-sur-Marne, France
-
Wagner G.H. Humus under different long-term cropping systems. In: Dutil P., and Jacquin F. (Eds). Colloque Humus-Azote (1982), INRA, Charlons-sur-Marne, France 24-28
-
(1982)
Colloque Humus-Azote
, pp. 24-28
-
-
Wagner, G.H.1
-
29
-
-
84948625179
-
Effects of management and manuring on the physical properties of some Rothamsted and Woburn soils
-
Williams R.J.B. Effects of management and manuring on the physical properties of some Rothamsted and Woburn soils. Rothamsted Experimental Station Report for 1977 Part 2 (1978) 37-54
-
(1978)
Rothamsted Experimental Station Report for 1977
, vol.PART 2
, pp. 37-54
-
-
Williams, R.J.B.1
|