Potential antagonist organisms against Poria hypolateritia of red root disease in tea plantation

Chong, Khim Phin and Noor Fazila M. Y., (2012) Potential antagonist organisms against Poria hypolateritia of red root disease in tea plantation. International Journal of Agriculture and Biology , 14 (3). pp. 457-460. ISSN 1560-8530

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Abstract

A dual culture method was practiced in order to observe the interaction between Poria and the soil isolates. This method was slightly modified by allocating Poria in the middle and the soil isolate was inoculated 2 cm from the periphery of the plate; opposite to each other. The soil isolates was labeled as Noor Fazila (NF)-1, NF- 2, NF- 3, NF- 4, NF- 5, NF- 6, NF- 7, NF- 8, NF- 9, NF- 10, NF- 11 and NF- 12. After twelve days of interaction, two isolates; NF-1 and NF-5 were identified as potential antagonist organisms and suspected to be Cunninghamella sp. Other successfully isolated fungi are Trichoderma, Stylopage, Verticillium, Blastomyces, Ovulariopsis, Periconia and Ustilago. The rest of the fungi showed either agonism or mutualism interaction against Poria.

Item Type:Article
Uncontrolled Keywords:Cunninghamella, Dual culture, Poria
Subjects:?? SB599-990.5 ??
?? S590-599.9 ??
Divisions:SCHOOL > School of Science and Technology
ID Code:5484
Deposited By:IR Admin
Deposited On:30 Nov 2012 15:22
Last Modified:23 Feb 2015 10:57

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