Test the effect of some Herbecides bush (Chevaler , Tobik and Lintour) on the growth of , Bacillus circulans

	Test the effect of some Herbecides bush (Chevaler , Tobik and Lintour) on the growth of , Bacillus circulans
Magazine of Al-Kufa University for Biology
Article 1, Volume 3, Issue 2, 2011, Pages 137-141
Abstract
The present study endeavors to test three doses , full dose (F.D.) and half dose (H.D.) and Quarter dose (Q.D.) of the herbicides Chevaler , Tobik and Lintour, in the growth of bacterium B.circulans. According to the study of testing of Achtbaralnspp percentage of bacteria B.c. with fungicide resistance, biological compatibility, the highest rate of equality was seen with the fungus (T.h.) which was reached up to( 90.54%), while the lowest rate was seen with the fungus (P.o .)which was accounted for (75% ) .Either through the study of extension of bacterial growth on (PDA) poisoned (F.D.) of the herbecide bush under study, the highest stretch of bacterial growth was with the herbicide Lintour as a 1 cm, but less extension was with the herbicide Tobik (0.3 cm), while the top along with the herbicide Lintour (H.D.) which was (0.9 cm) either less along with the herbicide Tobik was (0.27 cm) compared with the treatment of the control that the growth rate of the 0.9 cm, either at the treatment of bacterium (Q.D. ), the highest rate of herbicide Nmokan with Lintour (0.9 cm), while the lower stretch with Tobik was (0.1 cm) compared with control treatment, which accounted for (1.31 cm).

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