Vol. 7, Special Issue 6 (2019)
In vivo evaluation of bio agents botanical and fungicides against Fusarium oxysporum f. sp. basilica
Author(s): Rajendra Prasad, SK Pandey, Subhash Chandra, Neeraj Kumar Rajvanshi and Divya Singh
Abstract: The Holy Basil (Ocimum sanctum Linn.) commonly known as Tulsi, is an aromatic perennial plant, belongs to the family Liliaceae. It is native to Indian subcontinent and wide spread as a cultivated plant throughout the south-east Asian tropics. Holy Basil is widely grown in India for medicinal as well as religious purposes. For the management of wilt disease of Holy Basil (Ocimum sanctum) the experimental finding depicted in Table no.3 reveal that among 6 treatment which include three bio-agent T1 Trichoderma viride, T2 Trichoderma harzianum and T3 Pseudomonas fluorescence and one botanicals T4 Neem leaves and two chemicals T5 Tebuconazole and T6 Mancozeb. The most effective was Tebuconazole 250 EC @ 0.1% with percent disease control and percent disease intensité, (68.20) and (19.67) respectively. And Mancozeb 75WP @ 0.1%. With PDC and PDI (62.54) and (23.17), respectively where as the bio-agent Trichoderma viride Talc based formulation was prepared.cfu-1×109/gm and dissolved @ 10gm in 1.0 lit. Distilled water) with PDC and PDI (45.41) and (33.75), respectively. Trichoderma harzianum (Talc based formulation was prepared.cfu-1×109/gm and dissolved @ 10gm in 1.0 lit. distilled water) with PDC and PDI (37.02) and (38.94) respectively and Pseudomonas fluorescence @ 4 gm/kg seed with PDC and PDI (27.76) and (44.62) respectively. and Neem leaves @ 5% with PDC and PDI (16.98) and (51.53).The used fongicide and bio pesticide significantly reduce the wilt of Ocimum sanctus.
Pages: 688-690 | 407 Views 63 Downloads
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How to cite this article:
Rajendra Prasad, SK Pandey, Subhash Chandra, Neeraj Kumar Rajvanshi and Divya Singh. In vivo evaluation of bio agents botanical and fungicides against Fusarium oxysporum f. sp. basilica. International Journal of Chemical Studies. 2019; 7(6): 688-690.
