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Water Mineral and Protein Content and Productivity of Aquatic Plants
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advena alfalfa algae algal alligator weed Alternanthera philoxeroides americana amino acid amount analyses animals aquatic plants aquatic vegetation aquatic weeds aquatio Azolla Boyd canadensis cattle Ceratophyllum demersum Chapter Chara chopped compost concentration containing crop crude protein digestibility dried dry matter dry weight Eichhornia crassipes Elodea emergent plants feed fertilizer fibre fish floating fodder forage grass carp growing growth Hentges Hyacinth Control Hydrilla increased kg/ha Lagarosiphon leaf protein Lemna literature manure maximum mechanical harvesting methods mineral moisture mulch Myriophyllum Najas nitrogen numbers nutrients nutritive value Nymphaea odorata oould paper pigs plant material ponds Potamogeton potential production protein protein content pulp Research rice roots Sagittaria Salvinia Salvinia auriculata sewage effluent silage soil species speoies spicatum submerged Sudan t/ha trials Typha latifolia U.S. National uptake utilization of aquatic water hyacinth water hyacinth silage water plants water weeds Weed Abstracts xanthophyll yield