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Soil nitrogen as fertilizer or pollutant. Proceedings and report of a research coordination meeting organized by the joint FAO/IAEA division of atomic energy in food and agriculture in cooperation with the Gesellschaft für Strahlen- und Umweltforschung, and held in Piracicaba, Brazil, from 3rd to 7th July, 1978Research coordination meeting on soil nitrogen as fertilizer or polluant. 1980, 398 p., isbn 92-0-111080-4Conference Proceedings

κ-Carrageenan―Sodium Alginate Beads and Superabsorbent Coated Nitrogen Fertilizer with Slow-Release, Water-Retention, and Anticompaction PropertiesYANFANG WANG; MINGZHU LIU; BOLI NI et al.Industrial & engineering chemistry research. 2012, Vol 51, Num 3, pp 1413-1422, issn 0888-5885, 10 p.Article

LES ENGRAIS SIMPLES: L'AZOTE1981; FR. AGRIC.; FRA; DA. 1981; NO 1900; PP. 32Article

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Effect of nitrogen fertilization on methane flux in a structured clay soil cultivated with onion in Central Hokkaido, JapanRONGGUI HU; HATANO, Ryusuke; KUSA, Kanako et al.Soil Science and Plant Nutrition (Tokyo). 2002, Vol 48, Num 6, pp 797-804, issn 0038-0768, 8 p.Article

Determining fertilizer-induced NO emission ratio from soils by a statistical distribution modelXIAOYUAN YAN; SHIMIZU, Kunio; AKIMOTO, Hajime et al.Biology and fertility of soils. 2003, Vol 39, Num 1, pp 45-50, issn 0178-2762, 6 p.Article

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UBER EINEN BEITRAG DER ISOTOPENFORSCHUNG ZUM NITRATPROBLEM = A PROPOS D'UNE CONTRIBUTION DES RECHERCHES D'ISOTOPES AU PROBLEME DES NITRATESHUBNER H.1981; KARL MARX UNIV. LEIPZIG, WISS. Z., MATH.-NATURWISS. REIHE; DDR; DA. 1981; VOL. 30; NO 1; PP. 74-75; BIBL. 8 REF.Article

Energy Estimation on CRN Process of Fly Ash as a Slow-Release Nitrogen FertilizerQI QIU; FFLAVACEK, V.Industrial & engineering chemistry research. 2010, Vol 49, Num 12, pp 5939-5944, issn 0888-5885, 6 p.Article

Transformation von hochmarkiertem Mineraldüngerstickstoff in System Boden-Pflanze auf einer Sand-Rosterde = La transformation de l'azote fortement marqué, appliqué comme engrais minéral, dans le système sol/plante sur une terre sablonneuse rouillée = Highly marked nitrogenous fertiliser transformation in the soil plant system on sandy-rusty soilPESCHKE, H.1985, Vol 34, Num 6, pp 530-534Article

Colloque sur la pollution par les nitrates, quels responsables? Causes et préventions, tenu à Dijon les 23-24 octobre 1984 = Colloquim on nitrate pollution, responsabilities, reasons and prevention Dijon, 23-24th october 1984Colloque sur la pollution par les nitrates, quels responsables? Causes et préventions. 1985, Num 21-22Conference Proceedings

Handelinge/Stikstofsimposium Pretoria 25 tot 27 Mei 1982 = Comptes rendus du symposium sur l'azote tenu à Pretoria du 25 au 27 mai 1982 = Proceedings/Nitrogen symposium Pretoria 25th-27th may 1982Technical communication - Republic of South Africa, Department of Agriculture. 1984, Num 187, issn 0255-0164, 180 p.Conference Proceedings

Dynamics of the content of nitrates and exchangeable ammonium in soil with the application of slow-acting and soluble nitrogen fertilizers under conditions of various moisture conditionsKAPLUNOVA, L. S; ARONSHTEIN, B. N.1983, Vol 38, Num 4, pp 54-57Article

Azote et rendementDESVIGNES, P.1983, Num 21, 21Article

Method for determining available adsorbed ammonium in soilMOGILEVKINA, I. A; LEBEDEVA, M. YU.Soviet soil science. 1982, Vol 14, Num 3, pp 121-127, issn 0038-5832Article

Starter nitrogen fertilizer management for continuous no-till corn productionNIEHUES, Brad J; LAMOND, Ray E; GODSEY, Chad B et al.Agronomy journal (Print). 2004, Vol 96, Num 5, pp 1412-1418, issn 0002-1962, 7 p.Article

Pinch technology in fertilizer complexesDHOLE, V. R.Nitrogen. 1993, Num 203, pp 29-36, issn 0029-0777, 7 p.Article

USSR. The rising cost of a new eraNitrogen. 1991, Num 194, pp 12-13, issn 0029-0777Article

Market tightensNitrogen. 1990, Num 186, pp 15-17, issn 0029-0777, 3 p.Article

Stickstoffverlagerung nach Gülledüngung mit und ohne Zwischenfruchtanbau = Lessivage de l'azote après application de lisier avec ou sans culture dérobée = The leaching of nitrogen after slurry application with and without catch croppingSTEFFENS, G; VETTER, H.1984, Num 40, pp 354-362Article

Effectiveness of phosphoroamides for retardation of urea hydrolysis in soilsMARTENS, D. A; BREMMER, J. M.Soil Science Society of America journal. 1984, Vol 48, Num 2, pp 302-305, issn 0361-5995Article

Nitrogen leaching during sprinkler irrigation of a dutch clay soilDEKKER, L. W; BOUMA, J.Agricultural water management. 1984, Vol 9, Num 1, pp 37-45, issn 0378-3774Article

Agronomische Grundlagen einer rationellen getreideberegnung = Fondements agronomiques d'une irrigation rationnelle des céréales = Agronomic fundamentals of efficient sprinkler irrigation of cerealsSTOCK, H. G.Erhöhung der Erträge und Senkung des Aufwandes in der Pflanzenproduktion. 1984, Num 224, pp 301-306Conference Paper