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Results: 1-12 |
Results: 12
NITROGEN MINERALIZATION POTENTIAL OF ORGANOMINERAL SIZE SEPARATES FROM SOILS WITH ANNUAL STRAW INCORPORATION
Authors: CHRISTENSEN BT OLESEN JE
Citation: Bt. Christensen et Je. Olesen, NITROGEN MINERALIZATION POTENTIAL OF ORGANOMINERAL SIZE SEPARATES FROM SOILS WITH ANNUAL STRAW INCORPORATION, European journal of soil science, 49(1), 1998, pp. 25-36
CROPPING SYSTEM AND RESIDUE MANAGEMENT EFFECTS ON NITRATE LEACHING AND CROP YIELDS
Authors: THOMSEN IK CHRISTENSEN BT
Citation: Ik. Thomsen et Bt. Christensen, CROPPING SYSTEM AND RESIDUE MANAGEMENT EFFECTS ON NITRATE LEACHING AND CROP YIELDS, Agriculture, ecosystems & environment, 68(1-2), 1998, pp. 73-84
PHOSPHOLIPID FATTY-ACID PROFILES AND C-AVAILABILITY IN WET-STABLE MACRO-AGGREGATES FROM CONVENTIONALLY AND ORGANICALLY FARMED SOILS
Authors: PETERSEN SO DEBOSZ K SCHJONNING P CHRISTENSEN BT ELMHOLT S
Citation: So. Petersen et al., PHOSPHOLIPID FATTY-ACID PROFILES AND C-AVAILABILITY IN WET-STABLE MACRO-AGGREGATES FROM CONVENTIONALLY AND ORGANICALLY FARMED SOILS, Geoderma, 78(3-4), 1997, pp. 181-196
LAND-USE AND FERTILIZATION EFFECTS ON P-FORMS IN 2 EUROPEAN SOILS - RESIN EXTRACTION AND P-31-NMR ANALYSIS
Authors: GUGGENBERGER G CHRISTENSEN BT RUBAEK G ZECH W
Citation: G. Guggenberger et al., LAND-USE AND FERTILIZATION EFFECTS ON P-FORMS IN 2 EUROPEAN SOILS - RESIN EXTRACTION AND P-31-NMR ANALYSIS, European journal of soil science, 47(4), 1996, pp. 605-614
AVAILABILITY TO SUBSEQUENT CROPS AND LEACHING OF NITROGEN IN N-15-LABELED SUGAR-BEET TOPS AND OILSEED RAPE RESIDUES
Authors: THOMSEN IK CHRISTENSEN BT
Citation: Ik. Thomsen et Bt. Christensen, AVAILABILITY TO SUBSEQUENT CROPS AND LEACHING OF NITROGEN IN N-15-LABELED SUGAR-BEET TOPS AND OILSEED RAPE RESIDUES, Journal of Agricultural Science, 126, 1996, pp. 191-199
FERTILIZATION EFFECTS ON ORGANIC-MATTER IN PHYSICALLY FRACTIONATED SOILS AS STUDIED BY C-13 NMR - RESULTS FROM 2 LONG-TERM FIELD EXPERIMENTS
Authors: RANDALL EW MAHIEU N POWLSON DS CHRISTENSEN BT
Citation: Ew. Randall et al., FERTILIZATION EFFECTS ON ORGANIC-MATTER IN PHYSICALLY FRACTIONATED SOILS AS STUDIED BY C-13 NMR - RESULTS FROM 2 LONG-TERM FIELD EXPERIMENTS, European journal of soil science, 46(4), 1995, pp. 557-565
LAND-USE EFFECTS ON THE COMPOSITION OF ORGANIC-MATTER IN PARTICLE-SIZE SEPARATES OF SOILS .2. CPMAS AND SOLUTION C-13 NMR ANALYSIS
Authors: GUGGENBERGER G ZECH W HAUMAIER L CHRISTENSEN BT
Citation: G. Guggenberger et al., LAND-USE EFFECTS ON THE COMPOSITION OF ORGANIC-MATTER IN PARTICLE-SIZE SEPARATES OF SOILS .2. CPMAS AND SOLUTION C-13 NMR ANALYSIS, European journal of soil science, 46(1), 1995, pp. 147-158
LAND-USE EFFECTS ON THE COMPOSITION OF ORGANIC-MATTER IN PARTICLE-SIZE SEPARATES OF SOIL .1. LIGNIN AND CARBOHYDRATE SIGNATURE
Authors: GUGGENBERGER G CHRISTENSEN BT ZECH W
Citation: G. Guggenberger et al., LAND-USE EFFECTS ON THE COMPOSITION OF ORGANIC-MATTER IN PARTICLE-SIZE SEPARATES OF SOIL .1. LIGNIN AND CARBOHYDRATE SIGNATURE, European journal of soil science, 45(4), 1994, pp. 449-458
PHYSICAL AND CHEMICAL-PROPERTIES OF A SANDY LOAM RECEIVING ANIMAL MANURE, MINERAL FERTILIZER OR NO FERTILIZER FOR 90 YEARS
Authors: SCHJONNING P CHRISTENSEN BT CARSTENSEN B
Citation: P. Schjonning et al., PHYSICAL AND CHEMICAL-PROPERTIES OF A SANDY LOAM RECEIVING ANIMAL MANURE, MINERAL FERTILIZER OR NO FERTILIZER FOR 90 YEARS, European journal of soil science, 45(3), 1994, pp. 257-268
PHYSICAL AND CHEMICAL-PROPERTIES OF A SANDY LOAM RECEIVING ANIMAL MANURE, MINERAL FERTILIZER OR NO FERTILIZER FOR 90 YEARS
Authors: SCHJONNING P CHRISTENSEN BT CARSTENSEN B
Citation: P. Schjonning et al., PHYSICAL AND CHEMICAL-PROPERTIES OF A SANDY LOAM RECEIVING ANIMAL MANURE, MINERAL FERTILIZER OR NO FERTILIZER FOR 90 YEARS, European journal of soil science, 45(3), 1994, pp. 257-268
EFFECTS OF CROPPING SYSTEM AND RATES OF NITROGEN IN ANIMAL SLURRY ANDMINERAL FERTILIZER ON NITRATE LEACHING FROM A SANDY LOAM
Authors: THOMSEN IK HANSEN JF KJELLERUP V CHRISTENSEN BT
Citation: Ik. Thomsen et al., EFFECTS OF CROPPING SYSTEM AND RATES OF NITROGEN IN ANIMAL SLURRY ANDMINERAL FERTILIZER ON NITRATE LEACHING FROM A SANDY LOAM, Soil use and management, 9(2), 1993, pp. 53-58
AMMONIA VOLATILIZATION DURING STORAGE OF CATTLE AND PIG SLURRY - EFFECT OF SURFACE COVER
Authors: SOMMER SG CHRISTENSEN BT NIELSEN NE SCHJORRING JK
Citation: Sg. Sommer et al., AMMONIA VOLATILIZATION DURING STORAGE OF CATTLE AND PIG SLURRY - EFFECT OF SURFACE COVER, Journal of Agricultural Science, 121, 1993, pp. 63-71
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