共 50 条
- [1] THE METABOLISM OF N-15-LABELLED UREA IN THE CAT [J]. BIOCHEMICAL JOURNAL, 1950, 47 (05) : R8 - R8
- [3] PREDICTION OF FOREST-FLOOR MOISTURE-CONTENT ON JACK PINE CUTOVERS [J]. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1989, 19 (02): : 239 - 243
- [4] Incorporation of N-15-labelled precursors into urea isotopomers [J]. NUTRITIONAL AND ACID-BASE ASPECTS OF AMINO ACID METABOLISM, 1997, 121 : 156 - 162
- [5] PREDICTION OF FOREST-FLOOR MOISTURE-CONTENT UNDER DIVERSE JACK PINE CANOPY CONDITIONS [J]. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1989, 19 (11): : 1483 - 1487
- [7] NITROGEN-BALANCE STUDIES IN RICE USING N-15-LABELLED UREA AND UREA SUPERGRANULES [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1989, 113 : 119 - 121
- [10] TRANSFORMATION OF N-15-LABELLED UREA IN RICE-WHEAT CROPPING SYSTEM [J]. PLANT AND SOIL, 1985, 88 (03) : 345 - 351