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You searched for: Subject disease control Remove constraint Subject: disease control Subject term antifungal properties Remove constraint Subject term: antifungal properties
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1. Advances in the use of chitosan to control postharvest decay of table grapes

Author:
Romanazzi, G.; Mlikota Gabler, F.; Santini, M.; Landi, L.; Karabulut, O.A.; Smilanick, J.L.
Source:
Novel approaches for the control of postharvest diseases and disorders : Bologna, Italy, 3-5 May 2007: proceedings of the international congress / convenor, P. Bertolini pp. -
Subject:
table grapes; postharvest diseases; Botrytis cinerea; disease control; chitosan; ethanol; chemical treatment; antifungal properties; postharvest physiology
Handle:
10113/40398

2. Field Studies on Etiology and Control of Fescue Toxicosis

Author:
D. R. Farnell; M. C. Futrell; V. H. Watson; W. E. Poe; R. E. Coats
Source:
Journal of environmental quality 1975 v.4 no.1 pp. 120-122
ISSN:
0047-2425
Subject:
Festuca; antifungal properties; body weight; cattle; disease control; drugs; etiology; fescue toxicosis; fungi; grazing; pastures; surveys; thiabendazole; toxicity; veterinarians; weather; Mississippi
Abstract:
... An outbreak of fescue toxicosis occurred in cattle in the southern part of Mississippi in 1969–70. A survey of veterinarians and county agents revealed that fescue toxicosis occurred in 15 Mississippi counties, with general distribution across the state. Field investigations were conducted to gain additional information on the role of fungi in the etiology of fescue toxicosis and to determine if a ...
DOI:
10.2134/jeq1975.00472425000400010028x

3. The inhibitory effect of neem (Azadirachta indica) leaf extracts on aflatoxin synthesis in Aspergillus parasiticus

Author:
Bhatnagar, D.; McCormick, S.P.
Source:
Journal of the American Oil Chemists' Society 1988 v.65 no.7 pp. 1166-1168
ISSN:
0003-021X
Subject:
Azadirachta indica; Aspergillus parasiticus; leaves; plant extracts; disease control; volatile compounds; aflatoxins; antifungal properties; fungal diseases of plants
DOI:
10.1007/BF02660575

4. Effectiveness of chemical seed treatments in controlling karnal bunt disease of wheat

Author:
Warham, E.J.; Prescott, J.M.; Griffiths, E.
Source:
Plant Disease 1989 v.73 no.7 pp. 585-588
ISSN:
0191-2917
Subject:
Tilletia indica; acetates; fungal diseases of plants; fentin hydroxide; disease control; seed dressings; Triticum aestivum; seed-borne fungi; antifungal properties
DOI:
10.1094/PD-73-0585

5. The time‐course of disease suppression and antibiosis by the ectomycorrhizal fungus Paxillus involutus

Author:
LUC C. DUCHESNE; R. L. PETERSON; BRIAN E. ELLIS
Source:
new phytologist 1989 v.111 no.4 pp. 693-698
ISSN:
0028-646X
Subject:
Fusarium oxysporum; Paxillus involutus; Pinus resinosa; antibiosis; antifungal properties; conidia; disease control; ethanol; germination; mycorrhizal fungi; pathogens; rhizosphere; root rot; seedlings; sporulation; virulent strains
Abstract:
... Seedlings of Pinus resinosa Ait. grown in test tubes were inoculated with the ectomycorrhizal fungus Paxillus involutus Fr. and, one day later, with a spore suspension of the root pathogenic fungus Fusarium oxysporum Schlecht emend, Sny. & Hans f.sp. pini. Controls consisted of seedlings inoculated with plugs of sterile modified Melin Norkrans medium and F. oxysporum. Seedling survival was counted ...
DOI:
10.1111/j.1469-8137.1989.tb02364.x

6. Persistency and volatile behaviour of selected chemicals in treated soil against three basidiomycetous root disease pathogens

Author:
Lim, T.K.; Hamm, R.T.; Mohamad, R.B.
Source:
Tropical pest management 1990 v.36 no.1 pp. 23-26
ISSN:
0143-6147
Subject:
Rigidoporus lignosus; Phellinus noxius; plant pathogenic fungi; tridemorph; penconazole; triadimenol; quintozene; antifungal properties; soil treatment; Hevea brasiliensis; chemical control; disease control; plant diseases and disorders
DOI:
10.1080/09670879009371430

7. Influence of temperature and five fungicides on Rhizoctonia root rot of hard red winter wheat

Author:
Mathieson, J.T.; Rush, C.M.
Source:
Plant Disease 1991 v.75 no.10 pp. 983-986
ISSN:
0191-2917
Subject:
quintozene; triadimenol; Thanatephorus cucumeris; seed dressings; disease control; antifungal properties; Triticum aestivum; TCMTB (pesticide); temperature; mixtures; root rot; imazalil
DOI:
10.1094/PD-75-0983

8. (+)-(S)-dihydroaeruginoic acid, an inhibitor of Septoria tritici and other phytopathogenic fungi and bacteria, produced by Pseudomonas fluorescens

Author:
Carmi, R.; Carmeli, S.; Levy, E.; Gough, F.J.
Source:
Journal of natural products 1994 v.57 no.9 pp. 1200-1205
ISSN:
0163-3864
Subject:
Triticum aestivum; Mycosphaerella graminicola; plant pathogenic fungi; biological control; Pseudomonas fluorescens; antibiotics; chemical composition; stereochemistry; antifungal properties; disease control; plant diseases and disorders
DOI:
10.1021/np50111a002
PubMed:
7798954

9. Global regulation of expression of antifungal factors by a Pseudomonas fluorescens biological control strain

Author:
Gaffney, T.D.; Lam, S.T.; Ligon, J.; Gates, K.; Frazelle, A.; Di Maio, J.; Hill, S.; Goodwin, S.; Torkewitz, N.; Allshouse, A.M.
Source:
Molecular plant-microbe interactions 1994 v.7 no.4 pp. 455-463
ISSN:
0894-0282
Subject:
Pseudomonas fluorescens; pleiotropy; Gossypium hirsutum; fungal diseases of plants; disease control; amino acid sequences; gene expression; bacterial proteins; mutants; nucleotide sequences; cyanides; antifungal properties
DOI:
10.1094/MPMI-7-0455
PubMed:
8075420

10. Role of Sporomiella similis as a potential bioprotectant of Populus tremuloides wood against the blue-stain fungus Ophiostoma piliferum

Author:
Chakravarty, P.; Trifonov, L.; Hutchison, L.J.; Hiratsuka, Y.; Ayer, W.A.
Source:
Canadian journal of forest research = 1994 v.24 no.11 pp. 2235-2239
ISSN:
0045-5067
Subject:
Populus tremuloides; Ophiostoma; plant pathogenic fungi; fungal antagonists; biological control; metabolites; antifungal properties; disease control; plant diseases and disorders
Abstract:
... Interactions between Sporormiella similis Khan & Cain and the blue-stain fungus Ophiostoma piliferum (Fr.) H. & P. Sydow, both isolated from Populus tremuloides Michx. wood, were investigated. Sporormiella similis significantly reduced the growth of O. piliferum in vitro when grown in dual culture, in addition to inhibiting the growth of O. piliferum on agar media and in liquid culture when treate ...
DOI:
10.1139/x94-286

11. Activity of cyprodinil: optimal treatment timing and site of action

Author:
Knauf-Beiter, G.; Dahmen, H.; Heye, U.; Staub, T.
Source:
Plant disease 1995 v.79 no.11 pp. 1098-1103
ISSN:
0191-2917
Subject:
mechanism of action; Pyrenophora teres; Venturia inaequalis; Hordeum vulgare; fungal diseases of plants; fungicides; new products; Blumeria graminis f. sp. tritici; disease control; Triticum aestivum; Malus domestica; application rate; antifungal properties
Abstract:
... Cyprodinil, a fungicide with a new mode of action, was recently introduced by Ciba-Geigy for foliar application on cereals, grapes, vegetable crops, and deciduous fruits. In greenhouse studies, the protective and curative activity of cyprodinil was determined against Erysiphe graminis f. sp. tritici on wheat, Drechslera teres on barley, and Venturia inaequalis on apples. Cyprodinil significantly r ...
DOI:
10.1094/PD-79-1098

12. Comparative activities of sodium tetrathiocarbonate and metalaxyl on Phytophthora capsici and root and crown rot on chile pepper

Author:
Matheron, M.E.; Matejka, J.C.
Source:
Plant disease 1995 v.79 no.1 pp. 56-59
ISSN:
0191-2917
Subject:
carbonates; metalaxyl; viability; Phytophthora capsici; Capsicum annuum; seedlings; carbon disulfide; fungal diseases of plants; disease control; disease severity; disease resistance; chemical control; root rot; antifungal properties
DOI:
10.1094/PD-79-0056

13. Isolation and identification of antifungal metabolites produced by rice-associated antagonistic Pseudomonas spp

Author:
Rosales, A.M.; Thomashow, L.; Cook, R.J.; Mew, T.W.
Source:
Phytopathology 1995 v.85 no.9 pp. 1028-1032
ISSN:
0031-949X
Subject:
plant diseases and disorders; dose response; Oryza sativa; antifungal properties; Thanatephorus cucumeris; disease control; plant pathogenic fungi; extracts; Pseudomonas; culture media; metabolites; biological control
Abstract:
... Antifungal secondary metabolites produced by six strains of rice-associated Pseudomonas spp. were determined. Five different media pigment production medium (PPM), 1/5M523, potato-dextrose agar (PDA), yeast malt (YM), and King's medium B (KMB), were used to determine the best medium for plate assays of these strains against Rhizoctonia solani AG1, the rice sheath blight pathogen. Large inhibition ...
Handle:
10113/34294

14. The effects of plant extracts of Reynoutria sachalinensis on powdery mildew development and leaf physiology of long English cucumber

Author:
Daayf, F.; Schmitt, A.; Belanger, R.R.
Source:
Plant disease 1995 v.79 no.6 pp. 577-580
ISSN:
0191-2917
Subject:
plant physiology; Podosphaera xanthii; Cucumis sativus; fungal diseases of plants; antifungal properties; plant extracts; disease control; crop yield; benomyl; Reynoutria sachalinensis; leaves; defense mechanisms
Abstract:
... An aqueous formulation of concentrated extracts (Milsana flussig) from leaves of the giant knotweed, Reynoutria sachalinensis, applied weekly at a concentration of 2%, provided control of powdery mildew (Sphaerotheca fuliginea) on long English cucumber that was as effective as benomyl. In two separate experiments this treatment significantly reduced the severity of powdery mildew compared to contr ...
DOI:
10.1094/PD-79-0577

15. The potential for using cyanobacteria (blue-green algae) and algae in the biological control of plant pathogenic bacteria and fungi

Author:
Kulik, M.M.
Source:
European journal of plant pathology 1995 v.101 no.6 pp. 585-599
ISSN:
0929-1873
Subject:
antibacterial properties; damping off; antibiotics; algae; disease control; extracts; Cyanobacteria; biological control; antifungal properties
Abstract:
... Cyanobacteria (blue-green algae) and eukaryote algae occur in freshwater, marine, and terrestrial (soil) habitats. In fact, these microorganisms comprise most of the world's biomass. Although the cyanobacteria are mostly photoautotrophic, some are facultative heterotrophs, capable of growing on certain substrates in darkness. Also, some are non-phototrophic and hence, are obligate heterotrophs. A ...
Handle:
10113/45497

16. Antifungal activity of bergenin, a constituent of Flueggea microcarpa

Author:
Prithiviraj, B.; Singh, U.P.; Manickam, M.; Srivastava, J.S.; Ray, A.B.
Source:
Plant pathology 1997 v.46 no.2 pp. 224-228
ISSN:
0032-0862
Subject:
wettable powders; sulfur; Erysiphe pisi; plant diseases and disorders; Fusarium udum; carbendazim; Alternaria carthami; Curvularia lunata; Alternaria brassicae; medicinal plants; antifungal properties; dosage; hyphae; Alternaria alternata; coumarins; disease control; spore germination; Fusarium oxysporum f. sp. ciceris
DOI:
10.1046/j.1365-3059.1997.d01-220.x

17. Antimycotic activity of Xenorhabdus bovienii (Enterobacteriaceae) metabolites against Phytophthora infestans on potato plants

Author:
Ng, K.K.; Webster, J.M.
Source:
Canadian journal of plant pathology 1997 v.19 no.2 pp. 125-132
ISSN:
0706-0661
Subject:
Solanum tuberosum; Phytophthora infestans; biological control agents; Xenorhabdus; entomopathogenic bacteria; secondary metabolites; antifungal properties; plant pathogenic fungi; Pythium ultimum; Thanatephorus cucumeris; foliar spraying; phytotoxicity; crop damage; disease control; plant diseases and disorders; application rate
Abstract:
... Soluble organic metabolites produced by phase one of Xenorhabdus bovienii strain A2 were tested for their antimycotic activity against selected plant pathogenic fungi and for their phytotoxicity. The metabolites were extracted with ethyl acetate from the supernatant of 96-h-old X. bovienii cultures in tryptic soy broth. They were fungicidal to Phytophthora infestans at 0.1 mg/mL on rye agar but on ...
DOI:
10.1080/07060669709500540

18. Inhibition of Aphanomyces euteiches f.sp. pisi by volatiles produced by hydrolysis of Brassica napus seed meal

Author:
Smolinska, U.; Knudsen, G.R.; Morra, M.J.
Source:
Plant disease 1997 v.81 no.3 pp. 288-292
ISSN:
0191-2917
Subject:
volatile compounds; isothiocyanates; fungal diseases of plants; antifungal properties; Aphanomyces euteiches; disease control; hydrolysis; rapeseed meal; Pisum sativum; glucosinolates
Abstract:
... Seed meal from Brassica napus (rapeseed) produced volatile fungitoxic compounds potentially of value in the control of Aphanomyces root rot of pea. Hyphal growth, germination of encysted zoospores, and oospore survival and inoculum potential, were determined in the presence of volatiles produced from B. napus seed meal. Volatile compounds from B. napus meal completely suppressed mycelial growth an ...
DOI:
10.1094/PDIS.1997.81.3.288

19. Oxysporidinone: a novel, antifungal N-methyl-4-hydroxy-2-pyridone from Fusarium oxysporum

Author:
Breinholt, J.; Ludvigsen, S.; Rassing, B.R.; Rosendahl, C.N.; Nielsen, S.E.; Olsen, C.E.
Source:
Journal of natural products 1997 v.60 no.1 pp. 33-35
ISSN:
0163-3864
Subject:
Fusarium oxysporum; secondary metabolites; spectral analysis; chemical structure; antifungal properties; Botrytis cinerea; Venturia inaequalis; plant pathogenic fungi; chemical constituents of plants; disease control; plant diseases and disorders; Sweden
DOI:
10.1021/np9605596
PubMed:
9014349

20. Rapid evaluation of plant extracts and essential oils for antifungal activity against Botrytis cinerea

Author:
Wilson, C.L.; Solar, J.M.; El Ghaouth, A.; Wisniewski, M.E.
Source:
Plant disease 1997 v.81 no.2 pp. 204-210
ISSN:
0191-2917
Subject:
Botrytis cinerea; fungal diseases of plants; essential oils; plant extracts; disease control; rapid methods; toxicity; antifungal properties
Abstract:
... A rapid assay to determine antifungal activity in plant extracts and essential oils is described. Wells in microtiter plates were loaded with Botrytis cinerea spores and plant extracts or essential oils. Subsequent changes in optical density following spore germination in the wells was measured after 24 h using an automatic microtiter plate reader driven by a software program developed for this pu ...
DOI:
10.1094/PDIS.1997.81.2.204