Experiments evaluating aqueous ammonia, aqueous urea and a solution of ammonium-nitrate and urea as nitrogenous fertilizers for winter-wheat

Widdowson, F. V. and Penny, A. (1977) Experiments evaluating aqueous ammonia, aqueous urea and a solution of ammonium-nitrate and urea as nitrogenous fertilizers for winter-wheat. The Journal of Agricultural Science, 89 (OCT). pp. 415-424. 10.1017/s0021859600028343

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Item Type	Article
Open Access	Not Open Access
Additional information	Times Cited: 3 Widdowson, fv penny, a 3 Cambridge univ press New york ROTHAMSTED EXPTL STN,HARPENDEN AL5 2JQ,HERTFORDSHIRE,ENGLAND.
Date Deposited	05 Dec 2025 09:58
Last Modified	19 Dec 2025 14:39

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Biotechnology and Biological Sciences Research Council

The Journal of Agricultural Science

10.1017/s0021859600028343 (DOI)

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