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The effects of gamma radiation with variable doses on some properties of gum Arabic (Acacia senegal) obtained from Blue Nile State, in Sudan season 2008 were investigated. Doses of 5.5, 6.5, 7.5, 8.5...
The investigation of common bean rhizobial indigenous population in Senegal indicated a low rate of nodulation in field. However fifty eight rhizobial strains were isolated from root nodules of commo...
Gum samples, from Acacia senegal trees of ages 5 to 20 years, were collected as natural exudates at 3 days intervals of a total picking period extends to 15 days. The samples were obtained from diffe...

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