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Articles

NEW FORMAE SPECIALES OF FUSARIUM OXYSPORUM ON ORNAMENTAL PLANTS

Article number

1044_9

Pages

89 – 92

Language

English

Abstract

New Fusarium wilts were detected on jade plant (Crassula ovate), crested molded wax agave (Echeveria agavoides) and Iceland poppy (Papaver nudicaule) growing in farms located in Liguria (northern Italy). The fungal causal agent of the diseases was isolated on Komadas Fusarium-selective medium and pure cultures of the isolates were subcultured on different media to observe the features of macroconidia, microconidia and chlamydospores.
Morphological characteristics observed on the microscope permitted to identify as Fusarium oxysporum the isolates from the new hosts.
The ITS (Internal Transcribed Spacer) analysis confirmed the identification.
Since this pathogen was reported for the first time on these hosts in Italy, as well as in the world, the presence of three new formae speciales was investigated.

Publication

VIII International Symposium on Chemical and Non-Chemical Soil and Substrate Disinfestation

Authors

G. Ortu, D. Bertetti, M.L. Gullino, A. Garibaldi

Keywords

cacti, Crassula ovata, Echeveria agavoides, Papaver nudicaule, Fusarium wilt

Full text

https://doi.org/10.17660/ActaHortic.2014.1044.9

Online Articles (61)

1. INTEGRATED PEST MANAGEMENT IN CONNECTION WITH SOIL DISINFESTATION

J. Katan

2. LOW-COST AND EFFECTIVE APPROACHES OF SOIL DISINFESTATION OF PLASTIC HOUSE OR OPEN FIELD CROPS IN GREECE

P.P. Antoniou | E.C. Tjamos | J.O. Giannakou

3. CRITICAL ASPECTS IN DISEASE MANAGEMENT AS A CONSEQUENCE OF THE EVOLUTION OF SOIL-BORNE PATHOGENS

A. Garibaldi | G. Gilardi | M.L. Gullino

4. EFFECT OF SILICATES AND ELECTRICAL CONDUCTIVITY ON FUSARIUM WILT OF TOMATO GROWN SOILLESS

5. THE CONTROL OF SOIL BORNE VASCULAR DISEASES: LIMITS OF GENETIC RESISTANCE OF CULTIVARS AND ROOTSTOCKS FOR CONTROLLING FUSARIUM OXYSPORUM F. SP. MELONIS (MELON) AND VERTICILLIUM SP. (EGGPLANT)

6. SUCCESS AND FAILURES OF GRAFTING PEPPER AGAINST SOIL-BORNE PATHOGENS

G. Gilardi | S. Demarchi | G. Martano | M.L. Gullino | A. Garibaldi

7. ASSESSING INOCULUM OF SOILBORNE PLANT PATHOGENS: THEORY AND PRACTICE IN DECISION-MAKING FOR SOIL DISINFESTATION

A.J. Termorshuizen | M.J. Jeger

8. MONITORING TOMATO ROOT MICROORGANISMS

T.M. O'Neill | S.J. Deery | G. Scott | M. Dickinson

9. NEW FORMAE SPECIALES OF FUSARIUM OXYSPORUM ON ORNAMENTAL PLANTS

G. Ortu | D. Bertetti | M.L. Gullino | A. Garibaldi

10. ORGANIC AMENDMENTS AND PATHOGEN CONTROL: PHYTOPATHOLOGICAL AND AGRONOMIC ASPECTS

D.O. Chellemi | J.W. Noling | S. Sambhav

11. REPLANT DISEASE CONTROL AND SYSTEM RESILIENCE TO PATHOGEN RE-INFESTATION IN RESPONSE TO BRASSICA SEED MEAL AMENDMENT

M. Mazzola | S.L. Strauss

12. REDUCTION OF PHYTOPHTHORA CAPSICI OOSPORES VIABILITY BY GASES RELEASED DURING SOIL BIOSOLARIZATION OF PROTECTED PEPPER CROPS IN SOUTHEASTERN SPAIN

13. HIGH QUALITY COMPOST: A PROMISING FUTURE FOR SUSTAINABLE AGRO-INDUSTRY IN MOROCCO

R. Savigliano | Z. Hanich | M. Pugliese | M. Pizano

14. THE POTENTIAL OF ORGANIC AMENDMENTS TO ENHANCE SOIL SUPPRESSIVENESS AGAINST RHIZOCTONIA SOLANI DISEASE IN DIFFERENT SOILS AND CROPS

J. Postma | M.T. Schilder | L.H. Stevens

15. DEVELOPMENT OF SUPPRESSIVENESS TO FUSARIUM OXYSPORUM IN CONTAINER MEDIA AND SOIL AMENDED WITH FISH EMULSION AND FISH HYDROLYZED

W. Bettiol | C. Forner | L.P.V. Mattos

16. CONTRASTING EFFECTS ON FUSARIUM WILT OF COLUMN STOCK FOLLOWING USE OF BARK AS A SOIL AMENDMENT

T.M. O'Neill | L. Mason

17. USE OF COMPOST FROM DIFFERENT ORIGINS TO CONTROL SOILBORNE PATHOGENS IN POTTED VEGETABLES

M. Pugliese | M.L. Gullino | A. Garibaldi | A. Benetti

18. THE EFFECTS OF SOLAR DISINFESTATION AND COMPOST MATURATION LEVEL ON SOIL MICROBIAL ACTIVITY AND ERADICATION OF MACROPHOMINA PHASEOLINA AND VERTICILLIUM DAHLIA

H. Kanaan | M. Raviv | SH. Medina | A. Krassnovsky | D. Minz

19. BIOSOLARIZATION WITH AGROINDUSTRIAL BYPRODUCT FOR THE CONTROL OF SOILBORNE PATHOGENS IN PROTECTED PEPPER CROPS IN SOUTHEAST SPAIN

20. ANAEROBIC SOIL DISINFESTATION FOR SOIL BORNE DISEASE CONTROL IN STRAWBERRY AND VEGETABLE SYSTEMS: CURRENT KNOWLEDGE AND FUTURE DIRECTIONS

21. UNRAVELLING THE MECHANISM OF PATHOGEN INACTIVATION DURING ANAEROBIC SOIL DISINFESTATION

22. INUNDATION AS TOOL FOR MANAGEMENT OF GLOBODERA PALLIDA AND VERTICILLIUM DAHLIA

23. LOW CARBON AMENDMENT RATES DURING ANAEROBIC SOIL DISINFESTATION (ASD) AT MODERATE SOIL TEMPERATURES DO NOT DECREASE VIABILITY OF SCLEROTINIA SCLEROTIORUM SCLEROTIA OR FUSARIUM ROOT ROT OF COMMON BEAN

24. CARBON SOURCE-DEPENDENT VOLATILE PRODUCTION AND ASD EFFICACY FOR SUPPRESSION OF APPLE ROOT PATHOGENS AND PARASITES

M. Mazzola | S. Hewavitharana

25. OPTIMIZING ANAEROBIC SOIL DISINFESTATION FOR CALIFORNIA STRAWBERRIES

26. COMPARISON OF ANAEROBIC SOIL DISINFESTATION AND DRIP-APPLIED ORGANIC ACIDS FOR RAISED-BED SPECIALTY CROP PRODUCTION IN FLORIDA

27. TIME-TEMPERATURE EFFECT ON SOIL-BORNE PATHOGENS

P. Gay | D. Ricauda Aimonino | C. Tortia | G. Gilardi

28. DIFFERENT STEAMING METHODS TO CONTROL FUSARIUM WILT AGENTS UNDER SIMULATED CONDITIONS

G. Gilardi | M.L. Gullino | A. Garibaldi | D. Ricauda Aimonino | I. Luongo

29. APPLICATION OF SOIL DISINFESTATION IN THE VIEW OF SYSTEM APPROACH: A BOTTLENECK OR A TOOL FOR IMPROVEMENT?

A. Gamliel

30. CONTROL OF SOILBORNE PATHOGENS ON VEGETABLES GROWN IN GREENHOUSE BY MICROORGANISMS ISOLATED FROM COMPOST

M. Pugliese | M.L. Gullino | A. Garibaldi | M. Marenco

31. MANAGEMENT OF PHYTOPHTHORA CAPSICI ON BELL PEPPER AND COLLETOTRICHUM COCCODES ON TOMATO BY USING GRAFTING AND ORGANIC AMENDMENTS

G. Gilardi | M. Pugliese | P. Colla | M.L. Gullino | A. Garibaldi

32. THE EFFECTIVENESS OF GRAFTING AND SOIL FUMIGATION ON THE PERFORMANCE OF GREENHOUSE TOMATOES

33. INTEGRATED ROTATION SYSTEMS FOR SOILBORNE DISEASE, WEED AND FERTILITY MANAGEMENT IN STRAWBERRY/VEGETABLE PRODUCTION

34. CHEMICAL AND NON-CHEMICAL SOIL FUMIGATION TREATMENTS FOR STRAWBERRY IN HUELVA (SPAIN)

35. BREAKING THE BONDAGE TO METHYL BROMIDE IN AGRICULTURE – UNIDO EXPERIENCE

G. Castellá-Lorenzo | R. Savigliano | M. Pizano

36. COMBINING SUB-LETHAL HEATING AND CRUCIFEROUS AMENDMENTS FOR IMPROVED CONTROL OF MACROPHOMINA PHASEOLINA

R. Mawar | S. Lodha

37. CASE STUDIES AND IMPLICATIONS OF CHEMICAL AND NON-CHEMICAL SOIL DISINFECTION METHODS IN TURKEY

S. Yücel | A. Ozarslandan | C. Can | H. Gunaçtı

38. DEVELOPMENT OF A NEW GASTIGHT FILM CONTAINING EVOH

T. Fouillet | R. Rebizak | S. Descamps | Y. Ciesla | B. Guery

39. COMPOST APPLICATION FOR SUPPRESSION OF MACROPHOMINA PHASEOLINA CAUSING CHARCOAL ROT IN ARID CROPS

S. Lodha | R. Mawar | A. Saxena

40. STREPTOMYCETES AS BIOLOGICAL CONTROL AGENTS AGAINST BASAL DROP

M. Bonaldi | A. Kunova | M. Saracchi | P. Sardi | P. Cortesi

41. DISEASE MANAGEMENT STRATEGIES AGAINST FUSARIUM WILT OF BASIL AND ROCKET BY COMBINING AMENDMENTS AND SOIL SOLARIZATION

G. Gilardi | S. Demarchi | M. Moizio | M.L. Gullino | A. Garibaldi

42. CONTROL OF PHYTOPHTHORA NICOTIANAE OF TOMATO BY USING NON-CONVENTIONAL STRATEGIES

G. Gilardi | S. Demarchi | M.L. Gullino | A. Garibaldi

43. PREVENTION AND CONTROL OF SOILBORNE DISEASES AND NEMATODES IN EGGPLANTS CROP BY GRAFTING PLANTS COMBINED WITH SOIL FUMIGATION

M. Bogoescu | M. Doltu | D. Sora

44. ALTERNATIVE METHODS TO CONTROL PHYTOPHTHORA CACTORUM IN STRAWBERRY CULTIVATED IN SOILLESS GROWING MEDIA

B. Evenhuis | E. Nijhuis | J. Lamers | J. Verhoeven | J. Postma

45. USE OF 1,3-D IN TOMATO CROP PRODUCTION: AN ANALYSIS OF ITS ROLE USING AN ECOSYSTEM SERVICES APPROACH

A. Alix | R. Bradascio | E. Tescari | S. Deacon

46. NIMITZ (MCW-2) FOR MANAGEMENT OF ROOT-KNOT NEMATODE ON ANNUAL CROPS

B. Westerdahl | D. Long | C.T. Schiller

47. KNOWLEDGE AND TECHNOLOGY TRANSFER ON SUSTAINABLE USE OF PESTICIDES: THE LIFE+ SUSTUSE PROJECT EXPERIENCE ON SOIL DISINFESTATION SECTOR

P. Colla | G. Gilardi | A. Garibaldi | M. Pugliese | M.L. Gullino

48. CONSEQUENCES OF EUROPEAN PESTICIDE POLICIES ENFORCEMENT IN SOIL DISINFESTATION SECTOR

P. Colla | A. Garibaldi | M.L. Gullino

49. CRITICAL CHALLENGES FOR THE PHASE-OUT OF METHYL BROMIDE IN THE AUSTRALIAN STRAWBERRY INDUSTRY

S.W. Mattner | M. Milinkovic | P.R. Merriman | I.J. Porter

50. CONTROL OF TOBACCO NEMATODES WITH DIMETHYL DISULFIDE (DMDS) IN SPAIN AND ITALY

M.J. Zanón | L.A. Gutiérrez | A. Arbizzani | A. Myrta

51. RECAPTURED QUARANTINE METHYL BROMIDE: AN ALTERNATIVE TO METHYL BROMIDE FOR SOIL DISINFESTATION?

S.W. Mattner | I.J. Porter | J.L. Falco | W. Grullemans

52. EFFECTS OF LABEL AND SUB-LABEL RATES OF DAZOMET AND METHAM-SODIUM ON SURVIVAL OF CALONECTRIA MICROSCLEROTIA

53. CLEANSTART^TM: THE PROGRAMME FOR SUSTAINABLE SOIL PEST MANAGEMENT FROM CERTIS EUROPE

54. CONTROL OF THE ROOT-KNOT NEMATODE MELOIDOGYNE INCOGNITA BY DIMETHYL DISULFIDE (DMDS) APPLIED IN DRIP IRRIGATION ON MELON AND TOMATO IN APULIA AND BASILICATA (ITALY)

N. Sasanelli | C. Dongiovanni | A. Santori | A. Myrta

55. EFFICACY OF DIMETHYL DISULFIDE (DMDS) IN THE CONTROL OF THE ROOT-KNOT NEMATODE MELOIDOGYNE INCOGNITA AND THE CYST NEMATODE HETERODERA CAROTAE ON CARROT IN FIELD CONDITION IN ITALY

G. Curto | C. Dongiovanni | N. Sasanelli | A. Santori | A. Myrta

56. EFFICACY OF DMDS AS METHYL BROMIDE ALTERNATIVE IN CONTROLLING SOIL BORNE DISEASES, ROOT-KNOT NEMATODE AND WEEDS ON PEPPER, CUCUMBER AND TOMATO IN EGYPT

N.M. Abou Zeid | A.M. Noher

57. DIMETHYL DISULFIDE (DMDS): A NEW SOIL FUMIGANT TO CONTROL ROOT-KNOT NEMATODES, MELOIDOGYNE SPP., IN PROTECTED CROPS IN SICILY, ITALY

S. Leocata | G. Pirruccio | E. Medico | A. Myrta | N. Greco

58. SPANISH EXPERIENCES WITH DIMETHYL DISULFIDE (DMDS) ON THE CONTROL OF ROOT-KNOT NEMATODES, MELOIDOGYNE SPP., IN FRUITING VEGETABLES IN PROTECTED CROPS

M.J. Zanón | L.A. Gutiérrez | A. Myrta

59. FRENCH EXPERIENCES WITH DIMETHYL DISULFIDE (DMDS) AS A NEMATICIDE IN VEGETABLE CROPS

60. SOIL DISINFESTATION AND FOOD SAFETY ISSUES

A. van Bruggen | W. Blok | Ganyu Gu

61. CLIMATE CHANGE AND INCREASING CHALLENGES FOR EFFECTIVE SOIL DISINFESTATION

R. Ghini