-
1
-
-
0022202018
-
15N enrichment and their application
-
15N enrichment and their application. Soil Biol. Biochem., 17 (4):389–410.
-
(1985)
Soil Biol. Biochem.
, vol.17
, Issue.4
, pp. 389-410
-
-
Chalk, P.M.1
-
2
-
-
85024062076
-
Simbiosis Leguminosa-Rizobio
-
Cali, Colombia: Centro International de Agricultura Tropical
-
CIAT. 1987. “ Simbiosis Leguminosa-Rizobio ”. In Manual de Evaluación, selección y manejo. Proyecto CIAT-UND, Cali, Colombia:Centro International de Agricultura Tropical.
-
(1987)
Manual de Evaluación, selección y manejo. Proyecto CIAT-UND
-
-
-
3
-
-
85023983135
-
Response of maize to fertilizer application in Nicaraguan soils
-
Managua, Nicaragua: Universidad Nacional Agraria
-
Cuadra, M. R., 1993. “ Response of maize to fertilizer application in Nicaraguan soils ”. In Experiment with nitrogen in single and split applications in the field and with nitrogen, phosphorus, potassium and zinc in pots, Crop Production Science 4 Managua, Nicaragua:Universidad Nacional Agraria.
-
(1993)
Experiment with nitrogen in single and split applications in the field and with nitrogen, phosphorus, potassium and zinc in pots
-
-
Cuadra, M.R.1
-
6
-
-
0010223339
-
Comparative study of N uptake and distribution in three lines of common bean (Phaseolus vulgaris L.) at early pod-filling stage
-
Dubois, J. D., and Burns, R. H., 1986. Comparative study of N uptake and distribution in three lines of common bean (Phaseolus vulgaris L.) at early pod-filling stage. Plant Soil, 93:79–86.
-
(1986)
Plant Soil
, vol.93
, pp. 79-86
-
-
Dubois, J.D.1
Burns, R.H.2
-
8
-
-
34250406420
-
An independent measure of amount of nitrogen fixed by a legume crop
-
Fried, M., and Broeshart, H., 1975. An independent measure of amount of nitrogen fixed by a legume crop. Plant Soil, 43:707–711.
-
(1975)
Plant Soil
, vol.43
, pp. 707-711
-
-
Fried, M.1
Broeshart, H.2
-
10
-
-
49149137258
-
Some problems of nodulation and symbiotic nitrogen fixation in Phaseolus vulgaris L
-
Graham, P. H., 1981. Some problems of nodulation and symbiotic nitrogen fixation in Phaseolus vulgaris L. A review. Field Crop Res., 4:93–112.
-
(1981)
A review. Field Crop Res.
, vol.4
, pp. 93-112
-
-
Graham, P.H.1
-
11
-
-
0002328552
-
The International Bean Inoculation Trail (IBIT). Results for the 1978–1979 Trial
-
Graham P.H., Harris S., (eds), Cali, Colombia: CIAT
-
Graham, P. H., Apolitano, C., Ferrera, R., Halliday, J., Lepiz, R., Menéndez, D., Rios, R., Saito, S. M. T., and Viteri, S., 1981. “ The International Bean Inoculation Trail (IBIT). Results for the 1978–1979 Trial ”. In Biological Nitrogen Fixation Technology for Tropical Agriculture, Edited by:Graham, P. H., and Harris, S., 223–229. Cali, Colombia:CIAT.
-
(1981)
Biological Nitrogen Fixation Technology for Tropical Agriculture
, pp. 223-229
-
-
Graham, P.H.1
Apolitano, C.2
Ferrera, R.3
Halliday, J.4
Lepiz, R.5
Menéndez, D.6
Rios, R.7
Saito, S.M.T.8
Viteri, S.9
-
13
-
-
0016689517
-
Nitrogen fixation research: A key to world food?
-
Hardy, R. W., and Havelka, V. D., 1975. Nitrogen fixation research:a key to world food?. Science, 188:633–643.
-
(1975)
Science
, vol.188
, pp. 633-643
-
-
Hardy, R.W.1
Havelka, V.D.2
-
15
-
-
0011313436
-
-
Proceedings of International Conference on Stable Isotopes, 20–23 October, Oak Brook III, 1975
-
Legg, J. O., and Sloger, C., A tracer method for determining symbiotic nitrogen fixation in field studies. Proceedings of International Conference on Stable Isotopes. 20–23 October. pp. 661–666. Oak Brook III. 1975
-
A tracer method for determining symbiotic nitrogen fixation in field studies
, pp. 661-666
-
-
Legg, J.O.1
Sloger, C.2
-
16
-
-
0342290458
-
2 fixation programmes and research in Africa
-
Proceedings of an Advisory Group Meeting, 21–25 November, Vienna: International Atomic Energy Agency, 1977
-
2 fixation programmes and research in Africa. Proceedings of an Advisory Group Meeting. Isotopes in biological dinitrogen fixation, 21–25 November. pp. 293–311. Vienna:International Atomic Energy Agency. 1977
-
Isotopes in biological dinitrogen fixation
, pp. 293-311
-
-
Odu, C.T.I.1
-
17
-
-
0026345563
-
Response to P fertilizer of Phaseolus vulgaris L. growing with or without weeds in a highly P-fixing molic Andosol
-
Otabbong, E., Izquierdo, M. M. L., Talavera, S. F. T., Geber, U. H., and Ohlander, L. J. R., 1991. Response to P fertilizer of Phaseolus vulgaris L. growing with or without weeds in a highly P-fixing molic Andosol. Trop. Agric., 68:339–343.
-
(1991)
Trop. Agric.
, vol.68
, pp. 339-343
-
-
Otabbong, E.1
Izquierdo, M.M.L.2
Talavera, S.F.T.3
Geber, U.H.4
Ohlander, L.J.R.5
-
18
-
-
0003490940
-
-
Canberra, Australia: Australian Centre of International Agricultural Research
-
Peoples, M. B., Faizah, A. W., Rertasem, B., and Herridge, D. F., 1988. Methods for Evaluating Nitrogen Fixation by Nodulated Legumes in the Field, Canberra, Australia:Australian Centre of International Agricultural Research.
-
(1988)
Methods for Evaluating Nitrogen Fixation by Nodulated Legumes in the Field
-
-
Peoples, M.B.1
Faizah, A.W.2
Rertasem, B.3
Herridge, D.F.4
-
19
-
-
0038713028
-
15N-determined dinitrogen fixation potential of genetically diverse bean lines (Phaseolus vulgaris L.)
-
15N-determined dinitrogen fixation potential of genetically diverse bean lines (Phaseolus vulgaris L.). Plant Soil, 120:171–179.
-
(1989)
Plant Soil
, vol.120
, pp. 171-179
-
-
Pereira, P.A.A.1
Burris, R.H.2
Bliss, F.A.3
-
20
-
-
0001664119
-
Nitrogen fixation capacity of field-grown bean compared to other grain legumes
-
Piha, M. I., and Munns, D. M., 1987. Nitrogen fixation capacity of field-grown bean compared to other grain legumes. Agron. J., 76:690–696.
-
(1987)
Agron. J.
, vol.76
, pp. 690-696
-
-
Piha, M.I.1
Munns, D.M.2
-
21
-
-
0001275074
-
Fate on nitrogen-15 enriched ammonium nitrate applied to corn
-
Reddy, G. B., and Reddy, K. R., 1993. Fate on nitrogen-15 enriched ammonium nitrate applied to corn. Soil Sci. Soc. Am. J., 57:111–115.
-
(1993)
Soil Sci. Soc. Am. J.
, vol.57
, pp. 111-115
-
-
Reddy, G.B.1
Reddy, K.R.2
-
22
-
-
0001592940
-
2 in two cultivars of field bean
-
2 in two cultivars of field bean. Agron. J., 76:146–154.
-
(1984)
Agron. J.
, vol.76
, pp. 146-154
-
-
Rennie, R.J.1
Kemp, G.A.2
-
23
-
-
0000656192
-
2fixation in association with legumes under field and greenhouse conditions
-
2fixation in association with legumes under field and greenhouse conditions. Can. J. Microbial., 29:1022–1035.
-
(1983)
Can. J. Microbial.
, vol.29
, pp. 1022-1035
-
-
Rennie, R.J.1
Rennie, V.A.2
-
25
-
-
0008962435
-
15N determinations
-
(London)
-
15N determinations. Anal., 95:817–822. (London)
-
(1970)
Anal.
, vol.95
, pp. 817-822
-
-
Ross, P.J.1
Martin, A.E.2
-
26
-
-
85024066216
-
-
5th Edition, Cary, N. Carolina: SAS Inst. Inc., Box 8000
-
SAS. User's Guide:Basic version, 5th Edition, 27511–8000. Cary, N. Carolina:SAS Inst. Inc. Box 8000
-
User's Guide: Basic version
, pp. 27511-28000
-
-
-
27
-
-
0343595485
-
Natural occurrence of mycorrhiza and Rhizobium phaseoli in areas under bean cultivation
-
Saito, S. M. T., Martins, E. C. S., de Freitas, J. R., and Roston, A. J., 1983. Natural occurrence of mycorrhiza and Rhizobium phaseoli in areas under bean cultivation. Pesq. Agrop. Bras., 18:855–861.
-
(1983)
Pesq. Agrop. Bras.
, vol.18
, pp. 855-861
-
-
Saito, S.M.T.1
Martins, E.C.S.2
de Freitas, J.R.3
Roston, A.J.4
-
29
-
-
0343595486
-
Field comparison of the nitrogen-15 and difference methods of measuring nitrogen fixation
-
Talbott, H.-J., Kenworthy, W. J., and Legg, J. O., 1982. Field comparison of the nitrogen-15 and difference methods of measuring nitrogen fixation. Agron. J., 74:799–804.
-
(1982)
Agron. J.
, vol.74
, pp. 799-804
-
-
Talbott, H.-.J.1
Kenworthy, W.J.2
Legg, J.O.3
-
31
-
-
0342290457
-
Manejo Integrado de la Produccion de Frijol basado en Labranza Cero
-
Eschborn: Dag-Hammarsjköld-Weg 1 + 2, D-6236
-
Tapia, B. H., and Camacho, H. A., 1988. “ Manejo Integrado de la Produccion de Frijol basado en Labranza Cero ”. In Deutche Gesellshaft für Technisch Zusammenarbeit (GTZ) Gmbh Eschborn Dag-Hammarsjköld-Weg 1 + 2, D-6236
-
(1988)
Deutche Gesellshaft für Technisch Zusammenarbeit (GTZ) Gmbh
-
-
Tapia, B.H.1
Camacho, H.A.2
|