| Autor: |
DOBRE, Andreea, MARIN, Laura, MANOLE, Carmen, GOLEA, Diana, PALADE, Laurenţiu Mihai, TUDORA, Cătălina, CORNEA, Călina Petruţa |
| Předmět: |
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| Zdroj: |
Bulletin of the University of Agricultural Sciences & Veterinary Medicine Cluj-Napoca. Agriculture; 2015, Vol. 72 Issue 1, p283-284, 2p |
| Abstrakt: |
The main objective of the present paper was to determine the inhibitory effect of several bacteria against two major phytopathogens like Phytophthora infestans ans Pythium debaryanum. The main interest was to observe the interactions between the secondary metabolites synthesized by bacteria in the presence of the oomycetes and in the absence of them. The methods used for susceptibility detection were the diffusion method and the radial method with wells. After the preliminary observations, 8 bacteria were detected to have inhibitory effect against Phytophthora infestans, but the development of Pythium debaryanum wasn't inhibited by any bacteria. The second part of the experiment was to prepare a mixture containing the 8 bacteria which were able to inhibit the Phytophthora infestans development and to be tested in greenhouse conditions. We were able to obtain good results even in these conditions, the late blight development being inhibited in proportion of 60%. [ABSTRACT FROM AUTHOR] |
| Databáze: |
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