Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose
Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence...
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E-Artikel |
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Englisch |
| Erschienen: |
2000 |
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10 |
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Springer Online Journal Archives 1860-2002 |
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| Übergeordnetes Werk: |
in: European journal of plant pathology - 1937, 106(2000) vom: Mai, Seite 439-448 |
| Übergeordnetes Werk: |
volume:106 ; year:2000 ; month:05 ; pages:439-448 ; extent:10 |
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| 520 | |a Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. | ||
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| 700 | 1 | |a Maffia, Luiz A. |4 oth | |
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(DE-627)NLEJ193743043 DE-627 ger DE-627 rakwb eng Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose 2000 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. Springer Online Journal Archives 1860-2002 Morandi, Marcelo A.B. oth Sutton, John C. oth Maffia, Luiz A. oth in European journal of plant pathology 1937 106(2000) vom: Mai, Seite 439-448 (DE-627)NLEJ188990887 (DE-600)1477679-0 1573-8469 nnns volume:106 year:2000 month:05 pages:439-448 extent:10 http://dx.doi.org/10.1023/A:1008738513748 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 106 2000 5 439-448 10 |
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(DE-627)NLEJ193743043 DE-627 ger DE-627 rakwb eng Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose 2000 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. Springer Online Journal Archives 1860-2002 Morandi, Marcelo A.B. oth Sutton, John C. oth Maffia, Luiz A. oth in European journal of plant pathology 1937 106(2000) vom: Mai, Seite 439-448 (DE-627)NLEJ188990887 (DE-600)1477679-0 1573-8469 nnns volume:106 year:2000 month:05 pages:439-448 extent:10 http://dx.doi.org/10.1023/A:1008738513748 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 106 2000 5 439-448 10 |
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(DE-627)NLEJ193743043 DE-627 ger DE-627 rakwb eng Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose 2000 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. Springer Online Journal Archives 1860-2002 Morandi, Marcelo A.B. oth Sutton, John C. oth Maffia, Luiz A. oth in European journal of plant pathology 1937 106(2000) vom: Mai, Seite 439-448 (DE-627)NLEJ188990887 (DE-600)1477679-0 1573-8469 nnns volume:106 year:2000 month:05 pages:439-448 extent:10 http://dx.doi.org/10.1023/A:1008738513748 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 106 2000 5 439-448 10 |
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(DE-627)NLEJ193743043 DE-627 ger DE-627 rakwb eng Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose 2000 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. Springer Online Journal Archives 1860-2002 Morandi, Marcelo A.B. oth Sutton, John C. oth Maffia, Luiz A. oth in European journal of plant pathology 1937 106(2000) vom: Mai, Seite 439-448 (DE-627)NLEJ188990887 (DE-600)1477679-0 1573-8469 nnns volume:106 year:2000 month:05 pages:439-448 extent:10 http://dx.doi.org/10.1023/A:1008738513748 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 106 2000 5 439-448 10 |
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(DE-627)NLEJ193743043 DE-627 ger DE-627 rakwb eng Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose 2000 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. Springer Online Journal Archives 1860-2002 Morandi, Marcelo A.B. oth Sutton, John C. oth Maffia, Luiz A. oth in European journal of plant pathology 1937 106(2000) vom: Mai, Seite 439-448 (DE-627)NLEJ188990887 (DE-600)1477679-0 1573-8469 nnns volume:106 year:2000 month:05 pages:439-448 extent:10 http://dx.doi.org/10.1023/A:1008738513748 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 106 2000 5 439-448 10 |
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A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. 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effects of host and microbial factors on development of clonostachys rosea and control of botrytis cinerea in rose |
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Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose |
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Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. |
| abstractGer |
Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. |
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Abstract Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead tissues. Sporulation of C. rosea in tissues inoculated when mature, senescent or dead averaged 41%, 61%, and 75% in leaves, and 48%, 87% and 53% in petals. When leaves were wounded with needles before inoculation, germination of C. rosea increased from 45–56% to 90–92%, but sporulation became high (> 75%) regardless of wounds. When leaves were inoculated with C. rosea at 0–24 h after wounding and subsequently with B. cinerea, germination of the pathogen was reduced by 25–41% and sporulation by ≥ 99%. A humid period prior to inoculation of senescent or dead leaves promoted communities of indigenous fungi, reduced sporulation of C. rosea and B. cinerea, and, in dead leaves, increased control of the pathogen associated with C. rosea. Applied at high density, isolates of indigenous Penicillium sp. and Alternaria alternata from rose interacted with C. rosea and reduced control of the pathogen by 16% and 21%, respectively. In conclusion, C. rosea markedly suppressed sporulation of B. cinerea in rose leaves and petals regardless of developmental stage, minor wounds, and natural densities of microflora. This versatility should allow C. rosea to effectively control inoculum production of B. cinerea in rose production systems. |
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Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose |
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http://dx.doi.org/10.1023/A:1008738513748 |
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Morandi, Marcelo A.B. Sutton, John C. Maffia, Luiz A. |
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