Effect of Dodoaea viscosa jacq on the  activity of       fusarium spp

M.N.AL-mofti, D.Mohaned; H.Y.ALmosowi, Mohammed; D. AL-kiessy, D.Mahdy

	Effect of Dodoaea viscosa jacq on the activity of fusarium spp
Journal of Univesity of Thi-Qar
Article 1, Volume 5, Issue 6, 2010, Pages 1-9
Authors
D.Mohaned M.N.AL-mofti; Mohammed H.Y.ALmosowi; D.Mahdy D. AL-kiessy
Abstract
Abstract This study was performed to examine the activity of water and Alcohol extracts for the leaves and stem bark of the Dodoaea viscosa jacq on three plant pathogens belonging to the genus Fusarium ; F.solani , F.oxysporium , F.moniliforme The influense of cold and hot extracts from the plant on the Invitro growth of three Fusarium species . Exhibited the following results : First:the acohol extracts (cold and hot) Dodonaea leaves showed higher significant reduction on the growth of the three Fusarium sp than cold and hot water extracts of the leaves at low and high concentrations . Moreover, the cold acohol extracts of the leaves had a higher percentage growth reduction on the three plant pathogens Fusarium at higher concentration ;(40 Mg/ml) . the redactions were between (86-89)% and lower than the growth redactions were established by the control and Benomyl fungicide (100%) Second: the four types of Dodonaea bark extracts in general , has less percentage of growth inhibition in the three Fusarium sp , than leaves extracts . However , hot alcohol extract of this plant part has significant growth reduction on fungi than the other three types ranged between (74-84)% at higher concentration (40 Mg/ml)used in this study. * Science of cologe / university of Thi-Qar Science of cologe / university of AL-mostinsirhi * Iraqi atomic power organization Abstract This study was performed to examine the activity of water and Alcohol extracts for the leaves and stem bark of the Dodoaea viscosa jacq on three plant pathogens belonging to the genus Fusarium ; F.solani , F.oxysporium , F.moniliforme The influense of cold and hot extracts from the plant on the Invitro growth of three Fusarium species . Exhibited the following results : First:the acohol extracts (cold and hot) Dodonaea leaves showed higher significant reduction on the growth of the three Fusarium sp than cold and hot water extracts of the leaves at low and high concentrations . Moreover, the cold acohol extracts of the leaves had a higher percentage growth reduction on the three plant pathogens Fusarium at higher concentration ;(40 Mg/ml) . the redactions were between (86-89)% and lower than the growth redactions were established by the control and Benomyl fungicide (100%) Second: the four types of Dodonaea bark extracts in general , has less percentage of growth inhibition in the three Fusarium sp , than leaves extracts . However , hot alcohol extract of this plant part has significant growth reduction on fungi than the other three types ranged between (74-84)% at higher concentration (40 Mg/ml)used in this study. * Science of cologe / university of Thi-Qar Science of cologe / university of AL-mostinsirhi * Iraqi atomic power organization Abstract This study was performed to examine the activity of water and Alcohol extracts for the leaves and stem bark of the Dodoaea viscosa jacq on three plant pathogens belonging to the genus Fusarium ; F.solani , F.oxysporium , F.moniliforme The influense of cold and hot extracts from the plant on the Invitro growth of three Fusarium species . Exhibited the following results : First:the acohol extracts (cold and hot) Dodonaea leaves showed higher significant reduction on the growth of the three Fusarium sp than cold and hot water extracts of the leaves at low and high concentrations . Moreover, the cold acohol extracts of the leaves had a higher percentage growth reduction on the three plant pathogens Fusarium at higher concentration ;(40 Mg/ml) . the redactions were between (86-89)% and lower than the growth redactions were established by the control and Benomyl fungicide (100%) Second: the four types of Dodonaea bark extracts in general , has less percentage of growth inhibition in the three Fusarium sp , than leaves extracts . However , hot alcohol extract of this plant part has significant growth reduction on fungi than the other three types ranged between (74-84)% at higher concentration (40 Mg/ml)used in this study. * Science of cologe / university of Thi-Qar Science of cologe / university of AL-mostinsirhi * Iraqi atomic power organization Abstract This study was performed to examine the activity of water and Alcohol extracts for the leaves and stem bark of the Dodoaea viscosa jacq on three plant pathogens belonging to the genus Fusarium ; F.solani , F.oxysporium , F.moniliforme The influense of cold and hot extracts from the plant on the Invitro growth of three Fusarium species . Exhibited the following results : First:the acohol extracts (cold and hot) Dodonaea leaves showed higher significant reduction on the growth of the three Fusarium sp than cold and hot water extracts of the leaves at low and high concentrations . Moreover, the cold acohol extracts of the leaves had a higher percentage growth reduction on the three plant pathogens Fusarium at higher concentration ;(40 Mg/ml) . the redactions were between (86-89)% and lower than the growth redactions were established by the control and Benomyl fungicide (100%) Second: the four types of Dodonaea bark extracts in general , has less percentage of growth inhibition in the three Fusarium sp , than leaves extracts . However , hot alcohol extract of this plant part has significant growth reduction on fungi than the other three types ranged between (74-84)% at higher concentration (40 Mg/ml)used in this study. * Science of cologe / university of Thi-Qar Science of cologe / university of AL-mostinsirhi * Iraqi atomic power organization
Keywords
Effect of Dodoaea viscosa jacq; on the activity of fusarium spp; Dodonaea viscosa jacq

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