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Non-arrowing and broad-leaved mutants in Rhodes grass (Chloris gayana Kunth.)
Authors:G Krishna  G Shivashankar  J Nath
Institution:(1) Division of Plant and Soil Sciences, College of Agriculture and Forestry, West Virginia University, 26506 Morgantown, WV, USA;(2) Department of Agricultural Botany, University of Agricultural Sciences, Hebbal, 560024 Bangalore, India
Abstract:Summary Non-arrowing and broad-leaved mutants of Rhodes grass have been isolated following gamma irradiation. The green forage yield in non-arrowing and broad-leaved types were respectively 67 and 171 percent more than the control. Crude protein, nitrogen and calcium fractions nearly doubled in the non-arrowing type and remained approxymately the same in the broad-leaved type over controls.
Keywords:Chloris gayana  Rhodes grass  mutation breeding  gamma rays  non-arrowing and broad-leaved mutants
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