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פותח על ידי קלירמאש פתרונות בע"מ -
Efficacy of microorganisms and natural products against grapevine powdery mildew
Year:
2008
Source of publication :
IOBC/WPRS Bulletin
Authors :
אלעד, יגאל
;
.
Volume :
36
Co-Authors:

Angeli Dario, Maines Loris, Sicher Carmela, Murru Gianpiero, Butterini Nicola, Abou Assaf Haya, Mamoci Erjon, Longa Claudia, Simeone Vito, Pertot Ilaria

Facilitators :
From page:
25
To page:
30
(
Total pages:
6
)
Abstract:

Several alternatives to chemicals such as horticultural oils, salts, plant extracts and many potential BCAs have been evaluated in order to reduce the use of pesticides against Erysiphe necator on grapevine. Until present none of them is widely used in commercial vineyards. During this research we tested new alternatives to chemicals against grapevine powdery mildew possibly more effective than the existing ones. Among the tested experimental microorganisms a yeast and, a bacterium isolates and Bacillus subtilis (Serenade) showed effective and consistent suppression of E. necator under greenhouse controlled conditions. Among the non synthetic fungicides tested in greenhouse, milk and milk derivates, salts and a vegetable oil gave promising results in reducing the disease. In the vineyard, only salts had a high efficacy against powdery mildew. However, milk derivates, vegetable oils and tested microbial agents significantly reduced powdery mildew infections.

Note:
Related Files :
biological control
biological disease control
Grapevine
microbial agents
natural substances
plant protection
powdery mildew
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
0
Affiliations:
Database:
גוגל סקולר
Publication Type:
מאמר מתוך כינוס
;
.
Language:
אנגלית
Editors' remarks:
ID:
37541
Last updated date:
02/03/2022 17:27
Creation date:
11/10/2018 08:18
Scientific Publication
Efficacy of microorganisms and natural products against grapevine powdery mildew
36

Angeli Dario, Maines Loris, Sicher Carmela, Murru Gianpiero, Butterini Nicola, Abou Assaf Haya, Mamoci Erjon, Longa Claudia, Simeone Vito, Pertot Ilaria

Several alternatives to chemicals such as horticultural oils, salts, plant extracts and many potential BCAs have been evaluated in order to reduce the use of pesticides against Erysiphe necator on grapevine. Until present none of them is widely used in commercial vineyards. During this research we tested new alternatives to chemicals against grapevine powdery mildew possibly more effective than the existing ones. Among the tested experimental microorganisms a yeast and, a bacterium isolates and Bacillus subtilis (Serenade) showed effective and consistent suppression of E. necator under greenhouse controlled conditions. Among the non synthetic fungicides tested in greenhouse, milk and milk derivates, salts and a vegetable oil gave promising results in reducing the disease. In the vineyard, only salts had a high efficacy against powdery mildew. However, milk derivates, vegetable oils and tested microbial agents significantly reduced powdery mildew infections.

Scientific Publication
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