Amberger A 1989 Research on dicyandiamide as a nitrification inhibitor and future outlook. Commun. Soil Sci. Plan. 20(18 & 20), 1933–1956.
Axmann H 1990 Method for 15N determination in use of nuclear techniques in studies of soil-plant relationship. IAEA Training course series No. 2.
Bielek P and Kydeyarov V N 1991 Nitrogen cycles in the present agriculture. Priroda Brastilava. 40 p.
Bremner J M and Blackner A M 1978 Nitrous oxide emission from soils during nitrification of fertilizer nitrogen. Science 199, 295–296.PubMed
Bronson K F, Mosier A R and Bishnoi S R 1992 Nitrous oxide emissions in irrigated corn as affected by nitrification inhibitors. Soil Sci. Soc. Am. J. 56(1), 161–165.CrossRef
Chen G X, Shang S H and Yu G W 1990 Preliminary studies on plant-mediated nitrous oxide flux. Chinese J. Appl. Ecol. 1(1), 94-96 (Chinese, abstract with English).
Chen X, Shen S M, Zhang L and Wu J 1997 Effect of nutritional condition on N2O emission by crop seedlings - a sandliquid cross culture study. Chinese J. Appl. Ecol. 8(2), 177–180 (Chinese, abstract with English).
FAO 1982 Unesco Document D: Draft definitions of soil units at high level (Rome).
Fleisker Z and Hagin J 1981 Lowering ammonia volatilization losses from urea application by activation of nitrification process. Fert. Res. 2, 101–107.CrossRef
Gorelik L A, Gritsevich Y G, Krishchenko E F, Paeskaya N I and Golov V G 1985 Increasing the effectiveness of urea using the nitrification inhibitor dicyandiamide. Agrokhimiya 6, 23–28 (Russian, abstract with English).
Gorelik L A, Yanishevskii F V, Podkolzina G A, Golov V G and Yanishevsky F V 1992 Efficiency of the nitrification inhibitor dicyandiamide in field experiments of the NIUIF geo-network. Agrokhimiya 9, 14–33 (Russian, abstract with English).
Guiraud G, Marol C and Thibaud M C 1989 Mineralization of nitrogen in the presence of a nitrification inhibitor. Soil Biol. Biochem. 21(1), 29–34.CrossRef
Hauser M and Haselwandter K 1990 Degradation of dicyandiamide by soil bacteria. Soil Biol. Biochem. 22(1), 113–114.CrossRef
Juma N G and Paul E A 1983 Effect of a nitrification inhibitor on N immobilization and release of 15
N from nonexchangeable ammonium and microbial biomass. Can. J. Soil Sci. 63(2), 167–175.CrossRef
Klepper L 1990 Comparison between NOx
evolution mechanisms of wild-type and mutant soybean leaves. Plant Physiol. 93, 26–32.PubMedCrossRef
Mason M G 1987 Effects of dicyandiamide (a nitrification inhibitor) on leaching of nitrogen and growth of cereals. Aust. J. Exp. Agr. 27(1), 127–133.CrossRef
McTaggart I, Clayton H and Smith K 1994 Nitrous oxide flux from fertilized grassland: strategies for reducing emissions. In Proceedings of the Symposium on Non-CO2 Greenhouse Gases. Maastricht, December 1993. pp 421–426. Kluwer, Dordrecht, The Netherlands.
Mosdell D K, Daniel W H and Freeborg R P 1986 Evaluation of dicyandiamide-amended fertilizers on Kentucky bluegrass. Agron. J. 78(5), 801–806.CrossRef
Mosier A R, Duxbury J M, Freney J R, Heinemeyer O and Minami K 1996 Nitrous oxide emissions from agricultural fields: assessment, measurement and mitigation. Plant Soil 181, 95–108.CrossRef
Page A L 1982 Methods of Soil Analysis, Part 2. In Chemical and Microbiological Properties, 2nd edn. pp 643–724. America Society of Agronomy, Inc. Madison, Wisconsin, USA.
Prakasa Rao E V S and Puttanna K 1994 Evaluation of dicyandiamide treated urea in Java citronella. Indian J. Soil Sci. 42(1), 54–59.
Pruden G, Powlson D S and Jenkinson D S 1985 The measurement of 15
N in soil and plant material. Fert. Res. 6, 205–218.CrossRef
Recous S and Machet J-M 1999 Short-term immobilisation and crop uptake of fertiliser nitrogen applied to winter wheat: effect of date of application in spring. Plant Soil 206, 137–149.CrossRef
Recous S, Fresneau C, Faurie G and Mary B 1988a The fate of labelled 15N urea and ammonium nitrate applied to winter wheat crop. I - Nitrogen transformations in the soil. Plant Soil 112, 205–214.CrossRef
Recous S, Machet J-M and Mary B 1988b The fate of labelled 15
N urea and ammonium nitrate applied to a winter wheat crop. II - Plant uptake and N efficiency. Plant Soil 112, 215–224.CrossRef
Rockel P, Rockel A and Wildt J 1996 Nitric oxide (NO) emission by higher plants. In Progress in Nitrogen Cycling Studies. Ed. O Van Cleemput. pp 603–606. Kluwer Academic Publishers, The Netherlands.
Schwarzer C and Haselwandter K 1991 Enzymatic degradation of the nitrification inhibitor dicyandiamide by a soil bacterium. Soil Biol. Biochem. 23(3), 309–310.CrossRef
Simpson J R, Freney J R, Muirhead W A and Leuning R 1985 Effects of phenylphosphorodiamidate and dicyandiamide on nitrogen loss from flooded rice. Soil Sci. Soc. Am. J. 49, 1426–1431.CrossRef
Skiba U, Smith K A and Fowler D 1993 Nitrification and denitrification as sources of nitric oxide and nitrous oxide in a sandy loam soil. Soil Biol. Biochem. 25(11), 1527–1536.CrossRef
Stevenson F G 1982 Nitrogen in agricultural soil. Madison, W isconsin, USA. 105 p.
Tomar J S, Kirby P C and Mackenzie A F 1985 Field evaluation of the effects of urease inhibitor and crop residues on urea hydro270 lysis, ammonia volatilization and yield of cron. Can. J. Soil Sci. 65, 771–789.
Vilsmeier K 1991a Turnover of 15N ammonium sulfate with dicyandiamide under aerobic and anaerobic soil conditions. Fert. Res. 29(3), 191–196.CrossRef
Vilsmeier K 1991b Fate of ammonium-N in pot studies as affected by DCD addition. Fert. Res. 29(3), 187–189.CrossRef
Wang Z P, O Van Cleemput, Li L T and Baert L 1991 Effect of organic matter and urease inhibitors on urea hydrolysis and immobilization of urea nitrogen in an alkaline soil. Biol. Fert. Soils 11, 101–104.CrossRef
Xu X K 1998 Applying fertilizer and environment. Chinese J. Nat. Resour. Environ. Ecol. 9(2), 7–12 (Chinese, abstract with English).
Yadvinder S and Beauchamp E G 1988 Nitrogen transformations near urea in soil: effects of nitrification inhibitor, nitrifier activity and liming. Fert. Res. 18(3), 201–212.CrossRef
Zhao X Y, Zhou L K and Wu G Y 1992 Urea hydrolysis in a brown soil: effect of hydroquinone. Soil Biol. Biochem. 24(2), 165–170.CrossRef
Zhou L K, Xu X K, Chen L J, Li R H and Van Cleemput O 1999 Effect of hydroquinone and dicyandiamide on N2O and CH4 emissions from lowland rice soil. Chinese J. Appl. Ecol. 10(2), 189–192 (Chinese, abstract with English).
Zhu Z L and Wen Q X 1990 Nitrogen in soil of China. Science and Technology Publishing House, Nanjing. 185 p.
Zhu Z L, Cai G X, Xu Y H and Zhang S L 1985 Studies on ammonia volatilization of N fertilizers for flooded rice and its importance of N loss. Acta Pedologica Sinica, 22, 320–328 (Chinese, abstract with English).