Evaluation of a new approach to the nitrogen-15 isotope dilution technique, to estimate crop N uptake from organic residues in the field

Biology and Fertility of Soils

Volumn 34, Issue 3, 2001, Pages 156-161

  Hood, Rebecca ^a  

^a INTERNATIONAL ATOMIC ENERGY AGENCY   (Austria)

Author keywords

Crop residues; Nitrogen; Organic residues

Indexed keywords

CONCENTRATION (PARAMETERS); CROP YIELD; FERTILIZER APPLICATION; ISOTOPE LABELING; NITROGEN 15; NITROGEN FERTILIZER; NITROGEN UPTAKE; PLANT NUTRIENT; PLANT RESIDUE; SEASONAL VARIATION; SOIL AND SOIL RELATED PHENOMENA; SOIL FERTILITY;

BIOLOGICAL UPTAKE; NITROGEN ISOTOPE; ORGANIC MATTER; SOIL NITROGEN;

EID: 0034828588     PISSN: 01782762     EISSN: None     Source Type: Journal    
DOI: 10.1007/s003740100388     Document Type: Article

References (26)

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3. Diffusion method to prepare soil extracts for automated nitrogen-15 analysis
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6. 15N
7. Use of tracers for soil and fertiliser nitrogen research
8. 15N-labelled straw and green manure in soil-crop domestic animal systems
9. Nitrogen utilization from fertilizer and legume residues in a legume corn rotation
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11. 15N isotope dilution technique
12. 15N-labelled mature pea residues to subsequent crops in the field
13. Losses, plant uptake and utilisation of manure nitrogen during a production cycle
14. Carbon and nitrogen mineralization in fresh and anerobic animal manures during incubation with soil
15. 15N
16. Estimates of residual nitrogen benefit of groundnut to maize in northern Thailand
17. Corn yield and nitrogen uptake in monoculture and rotation with soybean
18. 15N markierter Gülle
19. Faba beans and other legumes add nitrogen to irrigated cotton cropping systems
20. 15N methodology
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22. 15N
23. 15N-labelled organic nitrogen in sheep manure applied to soils of different texture under field conditions
24. Direct vs. indirect nitrogen-15 approaches to estimate nitrogen contributions from crop residues
25. The influence of some cattle and pig slurries on the uptake of nitrogen by ryegrass in relation to fractionation of the slurry N
26. 15N-labelled legume residues in soils with different nitrogen contents and its uptake by rhodes grass