Chemistry: fertilizers – Processes and products – Organic material-containing
Patent
1998-01-16
2000-05-02
Griffin, Steven P.
Chemistry: fertilizers
Processes and products
Organic material-containing
71 28, 71 34, 71 51, C05F 1102, C05C 900, C05B 700
Patent
active
060568011
ABSTRACT:
A composition of matter is provided which comprises a peat material and an added source of nitrogen, said added source of nitrogen consisting of one of urea, diammonium phosphate, monoammonium phosphate and ammonia. A composition such as this may be used in a process for making a peat fertilizer in the form of granulars.
REFERENCES:
patent: 3307934 (1967-03-01), Palmer
patent: 3617237 (1971-11-01), Nagasawa
patent: 5749934 (1998-05-01), Parent et al.
Canadian Journal of Soil Science 73(2):197-208, 1993, "Nitrogen availability and nitrate leaching from organo-mineral fertilizers".
Fertilizer Research 36:249-257, 1993, "Ammonia sorption by peat and N fractionation in some peat-amonia systems".
Memoire de maitrise, Universite Laval, 1993, Ferilisation de la pomme de terr (Solanum tuberosum L.) a l'aide d'un engrais organo-mineral a base de tourbe ammoniacee.
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Canadian Journal of Soil Science 75:261-272, 1995, "Onion response to ammoniated peat and ammonium sulfate in relation to ammonium toxicity".
Cambouris, Athyna, 1994, "Etude de l-efficacite de la fertilisation organo-minerale a base de tourbe ammoniacee dans la culture de la pomme de terre sous les conditions de l'est de Quebec".
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4th International peat Congress. Jun. 25-30 Otainen (Finland). Peat Chemistry & Physics 5:227-234, 1972, "Granulated organomineral fertilizers in sapropel and peat stuff basis".
Entente Canada--Nouveau-Brunswick sur l'exploitation miniere 1987 Frederiction, N.B., 1987, "Survey of the uses of peat in agriculture".
Breton Bruno
Mailloux Alexandre
Parent Leon-Etienne
Griffin Steven P.
Medina Maribel
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