Zobrazeno 1 - 10
of 94
pro vyhledávání: '"R. D. Lumsden"'
Publikováno v:
Plant disease. 82(3)
Bioassays were conducted in a greenhouse at 18°C to determine the effectiveness of a seed treatment used in combination with biocontrol agents for the reduction of corn damping-off caused by species of Pythium and Fusarium. Corn seeds were infiltrat
Publikováno v:
Weed Science. 52:91-97
The fungus Pleospora papaveracea is a potential biocontrol agent for opium poppy. The objective of this study was to characterize the growth and production of propagules of P. papaveracea on various substrates and determine their infectivity on opium
Autor:
R. D. Lumsden, Scott M. Lohrke, Daniel P. Roberts, K. P. Hebbar, P.D Dery, Susan L. F. Meyer, Wei Li
Publikováno v:
Crop Protection. 21:129-135
The potential biocontrol bacterium Burkholderia ambifaria isolate BC-F significantly suppressed damping-off of cucumber and soybean caused by Pythium ultimum when applied as a seed coating. Cucumber and soybean seed coated with a peat bond formulatio
Publikováno v:
Applied and Environmental Microbiology. 67:5055-5062
Trichoderma virens (synonym, Gliocladium virens ), a deuteromycete fungus, suppresses soilborne plant diseases caused by a number of fungi and is used as a biocontrol agent. Several traits that may contribute to the antagonistic interactions of T. vi
Autor:
J.A. Lewis, R. D. Lumsden
Publikováno v:
Crop Protection. 20:49-56
A biocontrol formulation system which did not require sterile conditions during preparation consisted of mixing vermiculite, powdered wheat bran, and dry fermentor-produced biomass (FB) of isolates of Trichoderma and Gliocladium (VBA–FB) with 0.05
Publikováno v:
Weed Science. 47:473-478
Modifications were investigated to improve shelf-life or long-term survival upon storage of an extrudedOryza sativaL. (rice) flour : gluten : clay: oil formulation (C7) of a mycoherbicide,Fusarium oxysporumSchlechtend: Fr. f. sp.erythroxylistrain EN4
Publikováno v:
Journal of Phytopathology. 147:175-182
Autor:
L. C. Darlington, R. D. Lumsden, K. P. Hebbar, Bryan A. Bailey, William J. Connick, Donald J. Daigle, M. Strem
Publikováno v:
Weed Science. 46:682-689
Formulations ofFusarium oxysporumSchlechtend:Fr. f.sp.erythroxyliisolate EN-4, pathogenic toErythroxylum cocavar.coca(coca) were evaluated in greenhouse and field studies to determine their relative ability to enhance pathogen populations in the soil
Publikováno v:
Weed Science. 46:501-507
Biomass abundant in chlamydospores obtained by liquid fermentation of mycoherbicidal strains ofFusarium oxysporumwas incorporated into alginate prills with various food substrates and granular formulations such as corn flour : starch, wheat flour : k
Publikováno v:
Crop Protection. 17:535-542
Biocontrol of soilborne diseases of tomato caused by Rhizoctonia solani and Pythium ultimum alone or in combination with Sclerotium rolfsii and Fusarium oxysporum f. sp. lycopersici were studied in the greenhouse and field. Soilborne diseases of pepp