Survival of Botrytis Cinerea in Southeastern Spanish Greenhouses

被引:0
|
作者
R. Raposo
V. Gomez
T. Urrutia
P. Melgarejo
机构
[1] INIA,Department of Plant Protection
[2] Department of Vegetable Protection,Department of Plant Protection
[3] INIA,undefined
来源
European Journal of Plant Pathology | 2001年 / 107卷
关键词
mycelium survival; oversummering; sclerotia; survival rate;
D O I
暂无
中图分类号
学科分类号
摘要
The relative importance of sclerotia and mycelia of Botrytis cinerea Pers ex Fr. as structures of survival in southeastern Spanish greenhouses was investigated. Sclerotia were not found in the SE region, neither on plant debris nor on living plant material, suggesting it may serve only a minor role in epidemic development. B. cinerea survived mostly as mycelium. The percentage of artificially inoculated tomato stem pieces from which mycelium was recovered, was used to quantify its survival rate. Outside the greenhouses, mycelium survived in 33% and 5% of the tomato stem pieces 110 days after inoculation in 1995 and 1997, respectively. After the same number of days inside the greenhouses, no mycelium was recovered from stem pieces in 1995, and in 1997 only 7% of the stem pieces contained mycelium. Survival of mycelium outside and inside the greenhouses was significantly (P < 0.05) different after 47, 83, and 110 days of exposure to field conditions in 1995, but they were not different in 1997. Under controlled conditions, mycelium of B. cinerea lost viability at 100% relative humidity at temperatures ranging from 5 to 40°C, suggesting that air temperature and relative humidity accounted for loss of viability of mycelium.
引用
收藏
页码:229 / 236
页数:7
相关论文
共 50 条
  • [31] Tolerance to Botrytis cinerea
    Chetelat, RT
    Stamova, L
    SIXTH INTERNATIONAL ISHS SYMPOSIUM ON THE PROCESSING TOMATO - WORKSHOP ON IRRIGATION AND FERTIGATION OF PROCESSING TOMATO, 1999, (487): : 313 - 316
  • [32] Fungicide Resistance Profiles for 13 Botrytis cinerea Isolates from Strawberry in Southeastern Louisiana
    Wedge, David E.
    Curry, Kenneth J.
    Kreiser, Brian
    Curry, Ann
    Abril, Maritza
    Smith, Barbara J.
    INTERNATIONAL JOURNAL OF FRUIT SCIENCE, 2013, 13 (04) : 413 - 429
  • [33] Botrytis cinerea in Alaska
    Anderson, JP
    PHYTOPATHOLOGY, 1924, 14 (03) : 152 - 155
  • [34] RESISTANCE OF BOTRYTIS-CINEREA TO BENOMYL AND IPRODIONE IN VINEYARDS AND GREENHOUSES AFTER EXPOSURE TO THE FUNGICIDES ALONE OR MIXED WITH CAPTAN
    NORTHOVER, J
    MATTEONI, JA
    PLANT DISEASE, 1986, 70 (05) : 398 - 402
  • [35] Relationships among isolates of Botrytis cinerea collected from greenhouses and field locations in Alberta, based on RAPID analysis
    Calpas, J. T.
    Konschuh, M. N.
    Toews, C. C.
    Tewari, J. P.
    CANADIAN JOURNAL OF PLANT PATHOLOGY, 2006, 28 (01) : 109 - 124
  • [36] Biocontrol potential of native Algerian bacteria isolated from greenhouses against Botrytis cinerea and Oidium neolycopersici on tomato
    Foughalia, Abdelhamid
    Hamiroune, Mourad
    Chandeysson, Charlotte
    Bourgeay, Jean-Francois
    Duffaud, Magali
    Bardin, Marc
    Nicot, Philippe C.
    Aissat, Kamel
    JOURNAL OF PLANT DISEASES AND PROTECTION, 2024, 131 (03) : 847 - 861
  • [37] Biocontrol potential of native Algerian bacteria isolated from greenhouses against Botrytis cinerea and Oidium neolycopersici on tomato
    Abdelhamid Foughalia
    Mourad Hamiroune
    Charlotte Chandeysson
    Jean-François Bourgeay
    Magali Duffaud
    Marc Bardin
    Philippe C. Nicot
    Kamel Aissat
    Journal of Plant Diseases and Protection, 2024, 131 : 847 - 861
  • [38] Phenotypic variability of Botrytis cinerea and Botrytis pseudocinerea isolates
    Ahmed, Adjebli
    Abdelaziz, Messis
    Riad, Ayeche
    Kamel, Aissat
    RESEARCH JOURNAL OF BIOTECHNOLOGY, 2022, 17 (03): : 20 - 26
  • [39] Infection strategies of Botrytis cinerea
    van Kan, JAL
    PROCEEDINGS OF THE VIIITH INTERNATIONAL SYMPOSIUM ON POSTHARVEST PHYSIOLOGY OF ORNAMENTAL PLANTS, 2005, (669): : 77 - 89
  • [40] PHOTOSPOROGENESIS IN BOTRYTIS-CINEREA
    TAN, KK
    EPTON, HAS
    JOURNAL OF GENERAL MICROBIOLOGY, 1973, 77 (AUG): : R8 - R9