-
1
-
-
85011871597
-
Nitrogen use efficiency by crops
-
UK Ministry of Agriculture Fisheries and Food, Reference Book 209. The Stationery Office, London
-
Anon 2000 Nitrogen use efficiency by crops. In Fertiliser Recommendations for Agricultural and Horticultural Crops (RB209). UK Ministry of Agriculture Fisheries and Food, Reference Book 209. The Stationery Office, London. 14 pp.
-
(2000)
Fertiliser Recommendations for Agricultural and Horticultural Crops (RB209)
, pp. 14
-
-
-
3
-
-
0031440527
-
Cumulative effects of N application to winter wheat at Ropsley, UK, from 1978 to 1990
-
Cambridge
-
Bhogal A, Young S D, Sylvester-Bradley R, O'Donell F M and Ralph R L 1997b Cumulative effects of N application to winter wheat at Ropsley, UK, from 1978 to 1990. J. Agric. Sci. (Cambridge) 129, 1-12.
-
(1997)
J. Agric. Sci.
, vol.129
, pp. 1-12
-
-
Bhogal, A.1
Young, S.D.2
Sylvester-Bradley, R.3
O'Donell, F.M.4
Ralph, R.L.5
-
5
-
-
84959598642
-
Effect of nitrogen fertilizer rate on soil nitrate nitrogen content after harvesting winter wheat
-
Cambridge
-
Chaney K 1990 Effect of nitrogen fertilizer rate on soil nitrate nitrogen content after harvesting winter wheat. J. Agric. Sci. (Cambridge) 114, 171-176.
-
(1990)
J. Agric. Sci.
, vol.114
, pp. 171-176
-
-
Chaney, K.1
-
6
-
-
0004503565
-
Linking lysimeters and isotopic labelling to study the N balance of cultivated soils
-
Denys D, Mariotti A, Muller J-C, Grably M, Mary, B and Nicalardot, B 1995 Linking lysimeters and isotopic labelling to study the N balance of cultivated soils. C.R. Acad. Agric. Fr. 81, 131-144.
-
(1995)
C.R. Acad. Agric. Fr.
, vol.81
, pp. 131-144
-
-
Denys, D.1
Mariotti, A.2
Muller, J.-C.3
Grably, M.4
Mary, B.5
Nicalardot, B.6
-
7
-
-
0342469946
-
15N-labelled fertilizer by winter wheat and its immobilisation in a clay soil after direct drilling or ploughing
-
15N-labelled fertilizer by winter wheat and its immobilisation in a clay soil after direct drilling or ploughing. J. Sci. Fd Agric. 31, 992-996.
-
(1980)
J. Sci. Fd Agric.
, vol.31
, pp. 992-996
-
-
Dowdell, R.J.1
Crees, R.2
-
8
-
-
85171373914
-
15N-labelled nitrogen in fertilizer and in wheat straw to wheat in tilled and no-till soil
-
15N-labelled nitrogen in fertilizer and in wheat straw to wheat in tilled and no-till soil. Soil Sci. Soc. Am. J. 46, 1218-1222.
-
(1982)
Soil Sci. Soc. Am. J.
, vol.46
, pp. 1218-1222
-
-
Fredrickson, J.K.1
Koehler, F.E.2
Cheng3
-
9
-
-
0001187380
-
The availability of the nitrogen in the crop residues of winter wheat to subsequent crops
-
Cambridge
-
Hart P B S, Powlson D S, Poulton P R, Johnston A E and Jenkinson D S 1993 The availability of the nitrogen in the crop residues of winter wheat to subsequent crops. J. Agric. Sci. (Cambridge) 121, 355-362.
-
(1993)
J. Agric. Sci.
, vol.121
, pp. 355-362
-
-
Hart, P.B.S.1
Powlson, D.S.2
Poulton, P.R.3
Johnston, A.E.4
Jenkinson, D.S.5
-
10
-
-
0032847055
-
15N-labelled fertilizer urea applied to winter wheat in spring in the Canterbury region of New Zealand
-
Cambridge
-
15N-labelled fertilizer urea applied to winter wheat in spring in the Canterbury region of New Zealand. J. Agric. Sci. (Cambridge) 133, 125-130.
-
(1999)
J. Agric. Sci.
, vol.133
, pp. 125-130
-
-
Haynes, R.J.1
-
11
-
-
0002871352
-
Balance sheet and residual effects of fertilizer nitrogen in a six-year study with N-15
-
Jansson S L 1963 Balance sheet and residual effects of fertilizer nitrogen in a six-year study with N-15. Soil Sci. 95, 31-37.
-
(1963)
Soil Sci.
, vol.95
, pp. 31-37
-
-
Jansson, S.L.1
-
12
-
-
0030791268
-
Turnover of residual N-labelled fertilizer N in soil following harvest of oilseed rape
-
Jensen L S, Christensen L, Mueller T and Nielsen N E 1997 Turnover of residual N-labelled fertilizer N in soil following harvest of oilseed rape. Plant Soil 190, 193-202.
-
(1997)
Plant Soil
, vol.190
, pp. 193-202
-
-
Jensen, L.S.1
Christensen, L.2
Mueller, T.3
Nielsen, N.E.4
-
16
-
-
0003512677
-
-
Clarendon Press Oxford, UK
-
Payne R W, Lane P W, Digby P G N, Harding S A, Leech P K, Morgan G W, Todd A D, Thomson R, Tunnicliffe Wilson G, Welham S J and White R P 1993 Genstat 5 Release 3 Reference Manual. Clarendon Press Oxford, UK. 796 pp.
-
(1993)
Genstat 5 Release 3 Reference Manual
, pp. 796
-
-
Payne, R.W.1
Lane, P.W.2
Digby, P.G.N.3
Harding, S.A.4
Leech, P.K.5
Morgan, G.W.6
Todd, A.D.7
Thomson, R.8
Tunnicliffe Wilson, G.9
Welham, S.J.10
White, R.P.11
-
17
-
-
0000847053
-
15N-labelled fertilizer applied in autumn to winter wheat at four sites in eastern England
-
Cambridge
-
15N-labelled fertilizer applied in autumn to winter wheat at four sites in eastern England. J. Agric. Sci. (Cambridge) 107, 611-620.
-
(1986)
J. Agric. Sci.
, vol.107
, pp. 611-620
-
-
Powlson, D.S.1
Hart, P.B.S.2
Pruden, G.3
Jenkinson, D.S.4
-
19
-
-
0002557958
-
SUNDIAL: A PC-based system for simulating nitrogen dynamics in arable land
-
Smith J U, Bradbury N J and Addiscott T M 1996 SUNDIAL: A PC-based system for simulating nitrogen dynamics in arable land. Agronomy J. 88, 38-43.
-
(1996)
Agronomy J.
, vol.88
, pp. 38-43
-
-
Smith, J.U.1
Bradbury, N.J.2
Addiscott, T.M.3
-
20
-
-
12144290167
-
Nitrogen modelling and decision support systems for N fertilizer recommendation
-
Eds. M Zima and M L Bartosova, Slovak Agricultural University, Nitra
-
Smith J U, Glendining M J, Dailey A G, Bradbury N J, Smith P, Leech P K, Tuck G, Addiscott T M, Bailey N J and Stockdale E A 1998 Nitrogen modelling and decision support systems for N fertilizer recommendation. In Short Communications from the European Society for Agronomy Fifth Annual Congress. Vol 2. Eds. M Zima and M L Bartosova, pp. 91-92. Slovak Agricultural University, Nitra.
-
(1998)
Short Communications from the European Society for Agronomy Fifth Annual Congress
, vol.2
, pp. 91-92
-
-
Smith, J.U.1
Glendining, M.J.2
Dailey, A.G.3
Bradbury, N.J.4
Smith, P.5
Leech, P.K.6
Tuck, G.7
Addiscott, T.M.8
Bailey, N.J.9
Stockdale, E.A.10
-
21
-
-
0036712683
-
When is a measured soil organic matter fraction equivalent to a model pool?
-
in press
-
Smith J U, Smith P, Monaghan R and Macdonald A J 2002 When is a measured soil organic matter fraction equivalent to a model pool? Eur. J. Soil Sci. 53 (in press).
-
(2002)
Eur. J. Soil Sci.
, vol.53
-
-
Smith, J.U.1
Smith, P.2
Monaghan, R.3
Macdonald, A.J.4
-
22
-
-
0001229168
-
The influence of clay on the rate of decay of amino acid metabolites synthesized in soils during decomposition of cellulose
-
Sorensen L H 1975 The influence of clay on the rate of decay of amino acid metabolites synthesized in soils during decomposition of cellulose. Soil Biol Biochem. 7, 171-177.
-
(1975)
Soil Biol Biochem.
, vol.7
, pp. 171-177
-
-
Sorensen, L.H.1
-
23
-
-
0030038365
-
Availability to subsequent crops and leaching of nitrogen N-labelled sugarbeet tops and oilseed rape residues
-
Cambridge
-
Thomsen I K and Christensen B T 1996 Availability to subsequent crops and leaching of nitrogen N-labelled sugarbeet tops and oilseed rape residues. J. Agric. Sci. (Cambridge) 126, 191-199.
-
(1996)
J. Agric. Sci.
, vol.126
, pp. 191-199
-
-
Thomsen, I.K.1
Christensen, B.T.2
-
25
-
-
0031748211
-
The response to fertilizer nitrogen of cereals grown on sandy soils
-
Cambridge
-
Webb J, Seeney F M and Sylvester-Bradley R 1998 The response to fertilizer nitrogen of cereals grown on sandy soils. J. Agric. Sci. (Cambridge) 130, 271-286.
-
(1998)
J. Agric. Sci.
, vol.130
, pp. 271-286
-
-
Webb, J.1
Seeney, F.M.2
Sylvester-Bradley, R.3
-
26
-
-
0029761933
-
Fertilizer nitrogen addition to winter wheat crops in England: Comparison of farm practices with recommendations allowing for soil nitrogen supply
-
Cambridge
-
Wilson W S, Moore K L, Rochford A D and Vaidyanathan L V 1996 Fertilizer nitrogen addition to winter wheat crops in England: comparison of farm practices with recommendations allowing for soil nitrogen supply. J. Agric. Sci. (Cambridge) 127, 11-22.
-
(1996)
J. Agric. Sci.
, vol.127
, pp. 11-22
-
-
Wilson, W.S.1
Moore, K.L.2
Rochford, A.D.3
Vaidyanathan, L.V.4
-
27
-
-
0038597190
-
15N-labelled fertilizer by sugarbeet-spring wheat and winter rye-sugarbeet cropping sequences
-
15N-labelled fertilizer by sugarbeet-spring wheat and winter rye-sugarbeet cropping sequences. Fertil. Res. 8, 269-278.
-
(1986)
Fertil. Res.
, vol.8
, pp. 269-278
-
-
Zapata, F.1
Van Cleemput, O.2
|