A study of the characteristics of "P" and "Q" strains of Trichoderma virens to account for differences in biological control efficacy against cotton seedling diseases

Biological Control

Volumn 33, Issue 2, 2005, Pages 217-222

  Howell, C R ^a   Puckhaber, L S ^a  

^a SOUTHERN PLAINS AGRICULTURAL RESEARCH CENTER   (United States)

Author keywords

Cellulase; Germination stimulants; Pathogenicity; Phytoalexins; Phytotoxin; Polygalacturonase; Protease; Trichoderma virens

Indexed keywords

GOSSYPIUM HIRSUTUM; HYPOCREA VIRENS; TRICHODERMA;

EID: 16844368289     PISSN: 10499644     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biocontrol.2005.02.003     Document Type: Article

References (17)

1. J.E. Beagle-Ristaino, and G.C. Papavizas Biological control of Rhizoctonia stem canker and black scurf of potato Phytopathology 75 1985 560 564
2. D.H. Griffin Fungal Physiology 1994 Wiley-Liss New York, USA pp. 167-170
3. L.E. Hanson, and C.R. Howell Elicitors of plant defense responses from biocontrol strains of Trichoderma virens Phytopathology 94 2004 171 176
4. C.R. Howell Effect of Gliocladium virens on Pythium ultimum, Rhizoctonia solani and damping-off of cotton seedlings Phytopathology 72 1982 496 498
5. C.R. Howell Biological control of Pythium damping-off of cotton with seed-coating preparations of Gliocladium virens Phytopathology 81 1991 738 741
6. C.R. Howell Cotton seedling pre-emergence damping-off incited by Rhizopus oryzae and Pythium spp. and its biological control with Trichoderma spp Phytopathology 92 2002 170 182
7. C.R. Howell, J.E. DeVay, R.H. Garber, and W.E. Batson Field control of cotton seedling diseases with Trichoderma virens in combination with fungicide seed treatments J. Cotton Sci. 1 1997 15 20
8. C.R. Howell, L.E. Hanson, R.D. Stipanovic, L.S. Puckhaber, and M.H. Wheeler Induction of terpenoid synthesis in cotton roots and control of Rhizoctonia solani by seed treatment with Trichoderma virens Phytopathology 90 2000 248 252
9. C.R. Howell, and R.D. Stipanovic Gliovirin, a new antibiotic from Gliocladium virens, and its role in the biological control of Pythium ultimum Can. J. Microbiol. 29 1983 321 324
10. C.R. Howell, and R.D. Stipanovic Phytotoxicity to crop plants and herbicide effects on weeds of viridiol produced by Gliocladium virens Phytopathology 74 1984 1346 1349
11. C.R. Howell, and R.D. Stipanovic Mechanisms in the biocontrol of Rhizoctonia solani-induced cotton seedling disease by Gliocladium virens: antibiosis Phytopathology 85 1995 469 472
12. C.R. Howell, R.D. Stipanovic, and R.D. Lumsden Antibiotic production by strains of Gliocladium virens and its relation to the biocontrol of cotton seedling diseases Biocontrol Sci. Technol. 3 1993 435 441
13. R.W. Jones, and J.G. Hancock Conversion of viridin to viridiol by viridin-producing fungi Can. J. Microbiol. 33 1987 963 966
14. R.D. Lumsden, and J.C. Locke Biological control of damping-off caused by Pythium ultimum and Rhizoctonia solani with Gliocladium virens in soiless mix Phytopathology 79 1989 361 366
15. K.B. Raper, and C. Thom A Manual of the Penicillia 1949 Williams and Wilkins Baltimore, MD, USA pp. 61-65
16. J.C. Tu, and V. Vaartaja The effect of the hyperparasite Gliocladium virens on Rhizoctonia solani and Rhizoctonia root rot of white bean Can. J. Bot. 59 1981 22 27
17. I. Yedidia, N. Benhamou, and I. Chet Induction of defense responses in plants (Cucumis sativus L.) by the biocontrol agent Trichoderma harzianum Appl. Environ. Microbiol. 65 1999 1061 1070