Effect Of Some Plant Extracts For The Control Of Tomato Bacterial Spot Bacterium (Xanthomonas Campestris Pv. Vesicatoria) In Culture
ABSTRACT
Investigations were
carried to assess the effect of cold and hot water plant extracts for the
control df Xanthonionas vesicalorid in the laboratory The plants used were. A
inc//ca (neem seed), G. ku/ct (bitter cola) Z. of/ic/na/c ( ginger seed, ) P.
guinecense (black peper) and M. fragrans(nut meg) at different concentrations
((10.20. 30%) results sho\ved that all plant extracts were effective in
reducing the growth of bacterial spot bacterium of tcmathXaniiun;wnas
cainpestris pv. vesicatoria) in vitro.The five plant extract evaluated for
bactericidal etfcct res'lied in significant (P<0.05), reduction in diseases when compared with the untreated control. A. md/ca Z. of/Ic/na/c P. guineense of cold water extract significantly (P><0.05) inhibited hcteriun gruwt by 78.92, 77.09, 76.26% respectively, while in the hot water extract , A. inc//ca, P. ii/nceiise, significantly P><
0.05) inhibited bacterium growth h' 76.73 and 76.69% respectively on nutren[
agarmedium. The plant extracts have the potential both in the cold and hot
water xtrc1 in inhibiting the growth of (Xanihoinonas campcs/r/s. pv.
vesicalor/u ) 01' tomato.
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CHIKERE, A (2021). Effect Of Some Plant Extracts For The Control Of Tomato Bacterial Spot Bacterium (Xanthomonas Campestris Pv. Vesicatoria) In Culture. Repository.mouau.edu.ng: Retrieved Dec 04, 2024, from https://repository.mouau.edu.ng/work/view/effect-of-some-plant-extracts-for-the-control-of-tomato-bacterial-spot-bacterium-xanthomonas-campestris-pv-vesicatoria-in-culture-7-2
ANAYOH, CHIKERE. "Effect Of Some Plant Extracts For The Control Of Tomato Bacterial Spot Bacterium (Xanthomonas Campestris Pv. Vesicatoria) In Culture" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 29 Oct. 2021, https://repository.mouau.edu.ng/work/view/effect-of-some-plant-extracts-for-the-control-of-tomato-bacterial-spot-bacterium-xanthomonas-campestris-pv-vesicatoria-in-culture-7-2. Accessed 04 Dec. 2024.
ANAYOH, CHIKERE. "Effect Of Some Plant Extracts For The Control Of Tomato Bacterial Spot Bacterium (Xanthomonas Campestris Pv. Vesicatoria) In Culture". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 29 Oct. 2021. Web. 04 Dec. 2024. < https://repository.mouau.edu.ng/work/view/effect-of-some-plant-extracts-for-the-control-of-tomato-bacterial-spot-bacterium-xanthomonas-campestris-pv-vesicatoria-in-culture-7-2 >.
ANAYOH, CHIKERE. "Effect Of Some Plant Extracts For The Control Of Tomato Bacterial Spot Bacterium (Xanthomonas Campestris Pv. Vesicatoria) In Culture" Repository.mouau.edu.ng (2021). Accessed 04 Dec. 2024. https://repository.mouau.edu.ng/work/view/effect-of-some-plant-extracts-for-the-control-of-tomato-bacterial-spot-bacterium-xanthomonas-campestris-pv-vesicatoria-in-culture-7-2