18 results
Winter leaching of nitrate from autumn-applied calcium nitrate, ammonium sulphate, urea and sulphur-coated urea in bare soil
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- The Journal of Agricultural Science / Volume 87 / Issue 2 / October 1976
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- 27 March 2009, pp. 381-389
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The potassium Q/l relationships of soils given different K manuring
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- The Journal of Agricultural Science / Volume 74 / Issue 1 / February 1970
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- 27 March 2009, pp. 131-137
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The uptake of initially available soil potassium by ryegrass
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- The Journal of Agricultural Science / Volume 74 / Issue 1 / February 1970
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- 27 March 2009, pp. 123-129
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Potassium: calcium exchange in soils of the Broadbalk experiment at Rothamsted
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- The Journal of Agricultural Science / Volume 75 / Issue 3 / December 1970
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- 27 March 2009, pp. 451-457
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Computer simulation of changes in soil mineral nitrogen and crop nitrogen during autumn, winter and spring
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- The Journal of Agricultural Science / Volume 109 / Issue 1 / August 1987
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- 27 March 2009, pp. 141-157
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A note on resolving soil cation exchange capacity into ‘mineral’ and ‘organic’ fractions
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- The Journal of Agricultural Science / Volume 75 / Issue 2 / October 1970
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- 27 March 2009, pp. 365-367
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Assessing the need of maincrop potatoes for late nitrogen by using isobutylidene di-urea, by injecting trification inhibitors with aqueous N fertilizers and by dividing dressings of ‘Nitro-Chalk’
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- The Journal of Agricultural Science / Volume 103 / Issue 3 / December 1984
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- 27 March 2009, pp. 577-585
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Relating the nitrogen fertilizer needs of winter wheat crops to the soil's mineral nitrogen. Influence of the downward movement of nitrate during winter and spring
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- The Journal of Agricultural Science / Volume 117 / Issue 2 / October 1991
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- 27 March 2009, pp. 241-249
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Potassium in soils under different cropping systems:1. Behaviour of K remaining in soils from classical and rotation experiments at Rothamsted and Woburn and evaluation of methods of measuring soil potassium
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- The Journal of Agricultural Science / Volume 76 / Issue 3 / June 1971
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- 27 March 2009, pp. 539-552
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Potassium in soils under different cropping systems: 3. Non-exchangeable potassium in soils from long-term experiments at Rothamsted and Woburn
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- The Journal of Agricultural Science / Volume 84 / Issue 3 / June 1975
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- 27 March 2009, pp. 513-524
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Potassium uptake by potatoes
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- The Journal of Agricultural Science / Volume 74 / Issue 3 / June 1970
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- 27 March 2009, pp. 495-500
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Use of the quantity/potential relationship to provide a scale of the ability of extractants to remove soil potassium
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- The Journal of Agricultural Science / Volume 74 / Issue 1 / February 1970
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- 27 March 2009, pp. 119-121
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Relationships of yields of maize and cotton, and their response to phosphate fertilizer, with soil phosphate potentials in Tanzania
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- The Journal of Agricultural Science / Volume 72 / Issue 3 / June 1969
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- 27 March 2009, pp. 401-403
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Potassium in soils under different cropping systems:2. The effects of cropping systems on the retention by the soils of added K not used by crops
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- The Journal of Agricultural Science / Volume 76 / Issue 3 / June 1971
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- 27 March 2009, pp. 553-561
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Partitioning losses of nitrogen fertilizer between leaching and denitrification
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- The Journal of Agricultural Science / Volume 118 / Issue 1 / February 1992
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- 27 March 2009, pp. 101-107
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The transport of potassium to ryegrass roots in soils with and without added potassium
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- The Journal of Agricultural Science / Volume 76 / Issue 3 / June 1971
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- 27 March 2009, pp. 411-418
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Nitrate and Farming Systems. (Aspects of Applied Biology, 30.) Edited by J. R. Archer et al. Wellesbourne, Warwick: The Association of Applied Biologists (at Horticultural Research International, CV35 9EE) (1992), pp. 450, £35.00.
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- Experimental Agriculture / Volume 29 / Issue 4 / October 1993
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- 03 October 2008, p. 523
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Modelling Soil–Biosphere Interactions, by C. MÜLLER. xii+354 pp. Wallingford: CABI Publishing (1999). £49.95 (hardback). ISBN 0 85199 353 2.
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- The Journal of Agricultural Science / Volume 135 / Issue 1 / August 2000
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- 01 August 2000, pp. 95-100
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