References
- Cloud , G. L. and Rupe , J. C. 1994 . Influence of nitrogen, plant growth stage, and environment on charcoal rot of grain sorghum caused by Macrophomina phaseolina (Tassi) Goid . Plant Soil , 158 : 203 – 210 .
- Farina , M. P.W. and Channon , P. 1991 . A field comparison of lime requirement indices for maize . Plant Soil , 134 : 127 – 135 .
- Fox , R. H. 1979 . Soil pH, aluminum saturation and corn grain yield . Soil Sci. , 127 : 330 – 334 .
- Freeman , J. E. 1970 . “ Development and structure of the sorghum plant and it's fruit ” . Edited by: Wal , J. S. and Ross , W. M. Connecticut : Sorghum production and utilization The Avi Publishing Company .
- Garret , S. D. 1970 . Pathogenic root infecting fungi. Cambridge : Cambridge University Press .
- Kamprath , E. J. 1984 . “ Crop response to lime on soils in the tropics. ” . In Soil acidity and liming. Edited by: Adams , F. (2nd Ed.). Am. Soc. of Agron. Madison, Wis
- Khune , N. N. , Thakur , K. D. , Shrawankar , R. N. and Charde , J. D. 1993 . Influence of nitrogen fertilization on incidence of charcoal rot of sorghum . PKVRes. J. , 17 : 81 – 83 .
- Lucas , R. E. and Davis , J. F. 1961 . Relationship between pH values of organic soils and availabilities of 12 plant nutrients . Soil Sci. , 92 : 177 – 182 .
- McLAREN , N. W. 1983 . The effect of herbicides, cultivars and fungicides on pre-and post-emergence damping-off and seedling blight of sorghum (Sorghum bicolor (L.) Moench) . Crop Prod. , 12 : 101 – 103 .
- McLAREN , N. W. 1987 . Studies on pre- and post-emergence damping-off and seedling blight of sorghum. MSc Thesis, University of Natal, Pietermaritzburg.
- McLAREN , N. W. and Rijkenberg , F. H.J. 1989 . Efficacy of fungicide seed dressings in the control of pre-and post-emergence damping-off and seedling blight of sorghum . S.Afr. J. Plant Soil , 6 : 167 – 170 .
- McLAREN , N. W. and Rijkenberg , F. H.J. 1991 . Effect of temperature on the severity of pre-and post-emergence damping-off and seedling blight of sorghum (Sorghum bicolor) . S. Afr. J. Plant Soil , 8 : 123 – 126 .
- Moolman , W. M. 1992 . Ondersoek na die wortelvrotkompleks by Sorghum bicolor (L.) Moench. MSc Thesis. Potchefstroom University for Christian Higher Education, Potchefstroom
- Pande , S. , Mughogho , L. K. , Seetharama , N. and Karu-Nakar , R. I. 1989 . Effects of nitrogen, plant density, moisture stress and artificial inoculation with Macrophomina phaseolina on charcoal rot incidence in grain sorghum . J. Phytopathol. , 126 : 343 – 352 .
- Schoeneweiss , D. F. 1984 . Physiological and environmental factors in root and stalk rot diseases. 502324 Summary and synthesis. In: ICRISAT, Sorghum root and stalk rots, a critical, review: Proceedings of the Consultative Group Discussion on Research Needs and Strategies for Control of Sorghum Root and Stalk Rot Diseases, 27 Nov. - 2 Dec. 1983, Bellagio, Italy. Patancheru, A.P., India
- Smit , E. and Mclaren , N. W. 1997 . The effect of water stress on the incidence of maize root rot and the spectrum of causal fungi . Afr. Plant Prot. , 3 : 47 – 51 .
- Tarr , S. A.J. 1962 . Diseases of sorghum, sudan grass and broom corn. Kew : Commonwealth Mycological Institute . The
- Wright , R. J. 1989 . Soil aluminum toxicity and plant growth . Commun. Soil Sci. Plant Anal. , 20 : 1479 – 1497 .
- Zummo , N. 1984 . Fusarium root and stalk disease complex. 502324 ICRISAT, Sorghum root and stalk rots, a critical, review: Proceedings of the Consultative Group Discussion on Research Needs and Strategies for Control of Sorghum Root and Stalk Rot Diseases, 27 Nov. - 2 Dec. 1983, Bellagio, Italy. Patancheru, A.P., India