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- Morgan, Jack A.; Skinner, R.Howard; Hanson, Jon D.
- Crop science 2001 v.41 no.1 pp. 78
- Bouteloua gracilis, etc ; Poaceae; Medicago sativa; nitrogen; regrowth; dry matter partitioning; biomass; forage; defoliation; metabolites; nitrogen metabolism; nutrient availability; nutrient solutions; roots; carbon dioxide; Pascopyrum smithii; species differences; Show all 17 Subjects
- ... Little work has been done to assess the impact of elevated CO on responses of forages to defoliation. This study examines regrowth, biomass partitioning, and labile C and N metabolites in three functional plant-types: a C grass [ (Rydb.) A. Love], a C grass [ (H.B.K.) Lag.], and a forage legume (L.). Plants were grown from seed, defoliated twice, and grown in a controlled environment under a facto ...