kw.\*:("NITROGEN FERTILIZER")
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LES ENGRAIS SIMPLES: L'AZOTE1981; FR. AGRIC.; FRA; DA. 1981; NO 1900; PP. 32Article
EVOLUTION DES ENGRAIS AZOTES DANS LE SOLREMY JC; VIAUX P.1980; PERSPECT. AGRIC.; FRA; DA. 1980; NO 43; PP. 5-9Article
CALCULATION OF THE CHEMICAL STABILITY OF NITRATE IN SOILSVAN CLEEMPUT O; BAERT L.1980; AGROCHEMICALS IN SOILS, MEETING OF ISSS. PAPERS/1976/JERUSALEM; ISR; JERUSALEM: ISRAEL ECONOMIST; DA. 1980; PP. 21-32; BIBL. 14 REF.; ISBN 0-0802-5914-6Conference Paper
LE DEVENIR DES ENGRAIS AZOTES DANS LE SOL.REMY JC; HEBERT J.1977; C.R. ACAD. AGRON. FR.; FR.; DA. 1977; VOL. 63; NO 11; PP. 700-714; BIBL. 17 REF.Article
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
RESIDUAL EFFECTS OF NITROGEN FERTILIZERREAD DWL.1981; CAN. AGRIC.; CAN; DA. 1981; VOL. 26; NO 2; PP. 27Article
RELEASE OF UREA BY GRANULES OF SULFUR-COATED UREAJARRELL WM; BOERSMA L.1980; SOIL SCI. SOC. AM. J.; USA; DA. 1980; VOL. 44; NO 2; PP. 418-422; BIBL. 19 REF.Article
A THEORETICAL EXAMINATION OF BURNS' (1975) EQUATION FOR PREDICTING THE LEACHING OF NITRATE FERTILIZER APPLIED TO A SOIL SURFACETOWNER GD.1983; JOURNAL OF AGRICULTURAL SCIENCE; ISSN 0021-8596; GBR; DA. 1983; VOL. 100; NO 2; PP. 293-298; BIBL. 9 REF.Article
EFFECTS OF NITROGEN FERTILIZERS ON LOUISIANA LAWNGRASSESBARRIOS EP; JONES LG; LEGER LP et al.1982; LA AGRIC.; USA; DA. 1982; VOL. 25; NO 3; PP. 6-7Article
CROP UPTAKE OF NITROGENDAMKOFOED A.1981; WORKSHOP IN THE EEC PROGRAMME OF COORDINATION OF RESEARCH ON EFFLUENTS FROM LIVESTOCK/1980/WEXFORD; NLD; THE HAGUE: MARTINUS NIJHOFF; DA. 1981; VOL. 2; PP. 125-160; BIBL. 9 REF.Conference Paper
THE ISOTOPE COMPOSITION OF RESIDUAL FERTILIZER NITROGEN IN SOIL COLUMNSKARAMANOS RE; RENNIE DA.1981; SOIL SCI. SOC. AM. J.; USA; DA. 1981; VOL. 45; NO 2; PP. 316-321; BIBL. 9 REF.Article
FIXATION AND LOSS OF NITROGEN DURING TRANSFORMATIONS OF NITRITE IN SOILSSMITH CJ; CHALK PM.1980; SOIL SCI. SOC. AM. J.; USA; DA. 1980; VOL. 44; NO 2; PP. 288-291; BIBL. 28 REF.Article
GASEOUS LOSSES OF AMMONIA AFTER APPLICATION OF NITROGEN FERTILIZERS TO SPRUCE FORESTSPOBEDOV VS; LEBEDEV YE A.1980; SOV. SOIL SCI.; USA; DA. 1980; VOL. 12; NO 2; PP. 218-222; BIBL. 9 REF.; DE RUS;[POCHVOVEDENIYE; SUN; DA. 1980; NO 3; PP. 83-87]Article
INFLUENCE OF NITROGEN AND GROWING SEASON ON THE GENETIC VARIABILITY OF PROTEIN CONTENT IN SEMIDWARF HIGH-YIELDING RICE VARIETIESGHOSH AK; BHATTACHARYA PK.1980; INDIAN J. AGRIC. SCI.; IND; DA. 1980; VOL. 50; NO 5; PP. 398-401; BIBL. 16 REF.Article
AMIDASE ACTIVITY IN SOILS. I: METHOD OF ASSAYFRANKENBERGER WT JR; TABATABAI MA.1980; SOIL SCI. SOC. AM. J.; USA; DA. 1980; VOL. 44; NO 2; PP. 282-287; BIBL. 23 REF.Article
PREDICTION OF AMMONIUM NITROGEN FERTILIZER DISAPPEARANCE FROM SOILS IN THE PRESENCE AND ABSENCE OF N-SERVE REG. NITROGEN STABILIZERSMEIKLE RW.1979; SOIL SCI.; USA; DA. 1979; VOL. 127; NO 5; PP. 292-299; BIBL. 30 REF.Article
UMSETZUNGEN VON KALKSTICKSTOFF IN QUARZSAND UND IN VERSCHIEDENEN BOEDEN = DEGRADATION DE LA CYANAMIDE CALCIQUE DANS LE SABLE QUARTZEUX ET DIFFERENTS SOLSAMBERGER A; VILSMEIER K.1979; A. ACKER- U. PFLANZENBAU; DEU; DA. 1979; VOL. 148; NO 1; PP. 1-12; ABS. ENG; BIBL. 9 REF.Article
EINIGE CHEMISCHE ASPEKTE BEI DER HYDROLYTISCHEN ZERSETZUNG VON HARNSTOFF-FORMALDEHYD-KONDENSATEN MIT DUENGEWIRKUNG = QUELQUES ASPECTS DE LA DECOMPOSITION HYDROLYTIQUE DE CONDENSATS D'UREE-FORMALDEHYDE AVEC DES EFFETS FERTILISANTSPOPOWA L.1978; Z. PFLANZENERNAEHR. BODENKDE; DEU; DA. 1978; VOL. 141; NO 6; PP. 717-725; ABS. ENG; BIBL. 13 REF.Article
AMMONIA VOLATILIZATION AND NITROGEN UTILIZATION FROM SULFUR-COATED UREAS AND CONVENTIONNAL NITROGEN FERTILIZERS.MATOCHA JE.1976; SOIL SCI. SOC. AMER. J.; U.S.A.; DA. 1976; VOL. 40; NO 4; PP. 597-601; BIBL. 17 REF.Article
NITROGEN FERTILIZATION OF WHEATTHOM WO; BITZER MJ; WELLS KL et al.1981; KY COOP. EXT. SERV. MISC. AGR; USA; DA. 1981; NO 87; 3 P.Serial Issue
RESPONSE TO NITROGEN APPLICATION AND INTERVAL BETWEEN HARVESTS IN FIVE GRASS-2. LEAF DEVELOPMENTWILMAN D; MOHAMED AA.1981; FERT. RES.; NLD; DA. 1981; VOL. 2; NO 1; PP. 3-20; BIBL. 18 REF.Article
VARIATIONS IN NATURAL NITROGEN-15 ABUNDANCE AS AN AID IN TRACING FERTILIZER NITROGEN TRANSFORMATIONSKARAMANOS RE; RENNIE DA.1980; SOIL SCI. SOC. AMER. J.; USA; DA. 1980; VOL. 44; NO 1; PP. 57-62; BIBL. 11 REF.Article
AGRICULTURE GROUP SYMPOSIUM. NITROGEN INEFFICIENCY. PAPERS PRESENTED AT A JOINT MEETING OF THE AGRICULTURE GROUP OF THE SOCIETY OF CHEMICAL INDUSTRY AND THE FERTILIZER SOCIETY HELD ON 15 FEBRUARY 1983 AT LONDON1983; J. SCI. FOOD AGRIC.; GBR; DA. 1983; VOL. 34; NO 7; PP. 709-714Conference Paper
NITROGEN FERTILISERS1981; MINIST. AGRIC. FISH. FOOD, LEAFL.; GBR; DA. 1981; NO 441; 7 P.Serial Issue
THE NATURE AND ORIGIN OF LEACHED NITROGEN IN CULTIVATED LANDGUIOT J.1981; WORKSHOP IN THE EEC PROGRAMME OF COORDINATION OF RESEARCH ON EFFLUENTS FROM LIVESTOCK/1980/WEXFORD; NLD; THE HAGUE: MARTINUS NIJHOFF; DA. 1981; VOL. 2; PP. 289-306Conference Paper