Invloed van N-bemesting en rhizobiumrasse op opbrengs en N-samestelling van die saad van sojabone (Glycine max)

South African Journal of Plant and Soil

Volumn 13, Issue 3, 1996, Pages 82-86

  Botha, A D P ^a   Pretorius, D C ^a   Coetzer, R L J ^b  

^a Inst vir Grond Klimaat en Water   (South Africa)

^b Agrimetrie Instituut   (South Africa)

Author keywords

15N; Bacteria strains; N sources; N uptake; Soyabean

Indexed keywords

EID: 7744235385     PISSN: 02571862     EISSN: None     Source Type: Journal    
DOI: 10.1080/02571862.1996.10634381     Document Type: Article

References (21)

1. Allos, H. F., and Bartholomew, W. V., 1955. Effect of available nitrogen on symbiotic fixation. Soil Sci. Soc. Am. Proc., 19:182–184.
2. Botha, A. D.P., and Pretorius, D. C., 1991. A comparison of the utilization of initially-applied labelled ammonium and nitrate nitrogen by wheat grown in a pot experiment. S. Afr. J. Pl. Soil, 8:100–103.
3. Botha, A. D.P., Pretorius, D. C., Johnson, J. C., and Kidson, M. V., 1992. Utilization of initially applied labelled ammonium nitrate by three successive crops. S. Afr. J. Pl. Soil, 9:29–33.
4. Brevedan, R. E., Egli, D. B., and Leggett, J. E., 1978. Influence of N nutrition on flower and pod abortion and yield of soybeans. Agron. J., 70:865–868.
5. Danso, S. K.A., Hera, C., and Douka, C., 1987. Nitrogen fixation in soybean as influenced by cultivar and Rhizobium strain. Pl. Soil, 99:163–174.
6. De Wit, G. A., 1996. Persoonlike mededeling
7. Filipović, R., Mihailović, N., DŽEletović, Ž, Lazarević, Vojnnović Ž, and Milićić, M., 1991. “ Nitrogen fixing capacity of some soybean cultivars inoculated with different Rhizobium japonicum strains ”. In Proc. Int. Symp. Stable Isotopes in Plant Nutition, Soil Fertility and Environmental Studies 229–232. Vienna:IAEA. 1991
8. George, T., Singleton, P. W., and Bohlool, B. B., 1988. Yield, soil nitrogen uptake, and nitrogen fixation by soybeans from four maturity groups grown at three elevations. Agron. J., 80:563–567.
9. GRONDKLASSIFIKASIEWERKSGROEP. 1977. Grondklassifikasie, 'n binomiese sisteem vir Suid-Afrika. Dept. Landbou Tegn. Dienste, Pretoria.
10. Hoshi, S., Ishizuka, J., and Nishi, H., 1978. Effects of the topdressing of nitrogen fertilizers on the growth and seed production of soyabean. Res. Bull. Hokkaido natn. agric. Exp. Stn, 122:13–54.
11. Imsande, J., 1989. Rapid dinitrogen fixation during soybean pod fill enhances net photosynthetic output and seed yield:A new perspective. Agron. J., 81:549–556.
12. Jenkinson, D. S., Fox, R. H., and Rayner, J. H., 1985. Interactions between fertilizer nitrogen and soil nitrogen - the so-called ‘priming’ effect. J. Soil Sci., 36:425–444.
13. Juang, T. C., and Tann, C. C., 1990. Effect of nitrogen fertilization on nodule nitrogenase activity and yield of soybean plants. Proceedings of a Symposium on Soil and Fertilty Management of Legume Crops. Publ. Kaohsiung District Agricultural Improvement Station 171–185.
14. Li, Q. Z., Sun, K. Y., Lu, Z. H., Yang, M. P., Chang, C. Y., Dai, S. J., Hou, L. B., Xu, C. Y., Yang, J. D., and Feng, D. R., 1989. Physiological basis of fertilizer application and techniques of high-yielding cultivation in summer soyabeans. Scientia agric, sin., 22:41–48.
15. Papastylianou, I., 1991. Nitrogen fertilizer use efficiency of legumes and cereals grown in pure stands or in mixtures. Proceedings of an International Symposium on the use of stable isotopes in plant nutrition, Soil Fertility and Environmental Studies. IAEA Vienna, 1991 363–369.
16. Petersen, R. G., 1985. Design and analysis of experiments. New York:Marcel Dekker Inc.
17. SAS INSTITUTE INC. 1989. SAS/STAT user guide, Version 6, 4th edn., Vol. 2, Cary, NC.
18. Scott, W. O., and Aldrich, S. R., 1983. Modern soybean production. S & A Publication, Champaing, IL.
19. Senaratne, R., Amornpimol, C., and Hardarson, G., 1987. Effect of combined nitrogen on nitrogen fixation of soybeans (Glycine max L. Merill.) as affected by cultivar and rhizobial strain. Pl. Soil, 103:45–50.
20. Thies, J. E., Singleton, P. W., and Bohlool, B. B., 1991. Modeling symbiotic performance of introduced rhizobia in the field by use of indices of indigenous population size and nitrogen status of the soil. Appl, envir. Microbiol., 57:29–37.
21. Van Ark, H., 1981. Eenvoudige biometriese tegnieke en proefontwerpe met spesiale verwysing na entomologiese navorsing. Staatsdrukker, Pretoria.