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fermer cette partie de la bibliothèque Urea (21 article(s))

Afficher le document A comparison of urea with sulphate of ammonia as a nitrogen source for sugar cane
Trop. Agric. (Trinidad) 37: 223-225 (1960)
Parish, D. H. ; Feillafé, S. M.
Afficher le document Volatilization losses of ammonia from urea and sulphate of ammonia
Rep. Maurit. Sug. Ind. Res. Inst. 1960, 52-57 (1961)
Parish, D. H. ; Ross, L. ; Figon, C.
Afficher le document Fertilizer management: Nitrogen loss by ammonia volatilization
Rep. Maurit. Sug. Ind. Res. Inst. 2001: 17 (2002)
Mauritius Sugar Industry Research Institute
Afficher le document Preliminary investigations on the use of substituted ureas (Etudes préliminaires sur l'emploi du CMU et du PDU)
Rep. Maurit. Sug. Ind. Res. Inst. 1955: 64-65 (1956)
Rochecouste, E.
Afficher le document Considérations sur la nutrition azotée et sur l'utilisation de l'urée dans la culture de la canne
Revue agric. sucr. Ile Maurice 39: 6-8 (1960)
Parish, D. H. ; Feillafé, S. M.
Afficher le document Further investigations on the use of substituted ureas (Travaux sur les composés de l'urée)
Rep. Maurit. Sug. Ind. Res. Inst. 1956: 61-65 (1957)
Rochecouste, E.
Afficher le document Performance of two breeds of cattle fed high levels of molasses/urea, restricted forage, starch and protein supplements
Trop. Anim. Prod. 1: 202-205 (1976)
Poillot, G. ; Leclézio, P. ; Wong You Cheong, Y.
Afficher le document Investigations on the substituted ureas (Travaux sur les composés de l'urée)
Rep. Maurit. Sug. Ind. Res. Inst. 1958, 72-73 (1959)
Rochecouste, E.
Afficher le document Fertilizer management: Volatilization losses of N
Rep. Maurit. Sug. Ind. Res. Inst. 2004: 19 (2005)
Mauritius Sugar Industry Research Institute
Afficher le document Substituted ureas versus substituted triazines in the super-humid zone
Rep. Maurit. Sug. Ind. Res. Inst. 1963, 95 (1964)
Rochecouste, E.
Afficher le document The effect of urea supplementation on digestion of sugar cane bagasse in the sheep
University College North Wales, Department of Biochemistry and Soil Science, GB 45 p. (1976)
Deville, J.
Afficher le document Further investigations on the substituted ureas
Rep. Maurit. Sug. Ind. Res. Inst. 1957, 72-73 (1958)
Rochecouste, E.
Afficher le document Chemical quality of sugar cane tops silage made with and without molasses, urea and ammonia
Proc. int. Soc. Sug. Cane Technol. 16: 3277-3290 (1978)
Deville, J. ; Wong You Cheong, Y.
Afficher le document Nitrogen dynamics in Belgium and Cameroon soils using labelled nitrogen
Medelingen van der Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 55(1): 11-16 (1990)
Bholah, M. A. ; Takoudjou, C. ; van Cleemput, O. ; Baert, L.
Afficher le document Investigations on the substituted ureas
Rep. Maurit. Sug. Ind. Res. Inst. 1959, 67-68 (1960)
Rochecouste, E.
Afficher le document Herbicidal value of substituted ureas and triazine compounds in humid and sub-humid areas
Rep. Maurit. Sug. Ind. Res. Inst. 1961, 63-65 (1962)
Rochecouste, E.
Afficher le document Nitrogen studies. IV. Comparison between urea and ammonium sulphate as nitrogen sources for sugar cane
Rep. Maurit. Sug. Ind. Res. Inst. 1965, 48-49 (1966)
Parish, D. H. ; Ross, L. ; Figon, C. ; Cavalot, P. C.
Afficher le document Effect of substituted ureas, triazine compounds and TCA on cane growth
Rep. Maurit. Sug. Ind. Res. Inst. 1960, 74 (1961)
Rochecouste, E.
Afficher le document Transformations of 15N labelled urea in different types of soil
International Atomic Energy Agency, Stable isotopes in plant nutrition, soil fertility and environmental studies: proceedings of an international symposium on the use of stable isotopes in plant nutrition, soil fertility and environmental studies, Vienna, 1-5 October 1990 Vienna, Austria, International Atomic Energy Agency. p. 307-316 (1991)
van Cleemput, O. ; Wang, Z. ; Hassan Elnasikh, M. ; Bholah, M. A. ; Takoudjou, C.
Afficher le document Herbicidal value of substituted ureas and triazine compounds in superhumid areas
Rep. Maurit. Sug. Ind. Res. Inst. 1960: 71-73 (1961)
Rochecouste, E.
Afficher le document Weed control
Rep. Maurit. Sug. Ind. Res. Inst. 1956, 61-71 (1957)
Rochecouste, E.