Rangeland Ecology & Management
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Pure Live Seed
Purity and germination of seed expressed in percent; may be calculated by formula: P.L.S.= % germination x % purity x 100, e.g. (0.91 x 0.96) x 100 = 87.36%. Abbr., PLS or P.L.S. cf. seed purity
Source
Society for Range Management. 1998. Glossary of terms used in range management, fourth edition. Edited by the Glossary Update Task Group, Thomas E. Bedell, Chairman. Used with permission.