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West Mine Seed Mixture <br />LBS/Acre <br />S sties Latin name Variety PLS <br />airway wheatgrass gropyron cristatum `~` <br />Western Wheatgrass Agropyron smithii Rosana or Arriba 3.0 <br />Smooth brume Bromus inermis Manchar 0.5 <br />Streambank wheatgrass Agropyron riparium Sodar 2.0 <br />Slender wheatgrass Agropyron trachycaulum Primar 2.0 <br />Hard fescue Festuca ovina Durar 0.25 <br /> (var. du riuscula) <br />Orchardgrass Dactylis glanerota Latar 0.25 <br />Rocky mountain penstemon Penstemon strictus Bandera 1.0 <br />Lewis flax Linum lewisii Appar 1.0 <br />Yellow sweetclover Melilotus officinalis 0.25 <br />Four-wing saltbush Atriplex canescens Rincon 0.5 <br />Skunkbush sumac Rhu s trilobata Bighorn 1.0 <br />Woods rose Rosa woodsii 0.5 <br />True mountain mahogany Cercocarpus montanus Montane 0.5 <br />Chokecherry Prunus virginiana 1.0 <br /> TOTAL 14.25 <br />Lbs/Acre PLS <br />All seeds shall conform to the current rules and regulations of the State <br />of Colorado and the U. S. Department of Agriculture. Unless exception is <br />granted by the PROJECT MANAGER, seed shall be thoroughly pre-mixed <br />(except for legumes) in the required proportions and delivered to the <br />work site in bags or containers clearly tagged showing the name and <br />address of the supplier, the net weight of each species of seed in the <br />mix, the percent of weed seed content, and the guaranteed percentage of <br />purity and germination for each species furnished. The CONTRACTOR shall <br />give the tags to the PROJECT MANAGER. The CONTRACTOR shall furnish a <br />signed statement certifying that the seed furnished is from a lot that <br />has been tested by a recognized laboratory for seed testing within nine <br />months prior to the date of delivery to the job site. <br />Legume seed shall be inoculated with the correct viable inoculant for the <br />species. Outdated inoculants will not be accepted. Inoculating shall be <br />done within 48 hours before seeding. <br />E. Mulching and Erosion Control Blankets <br />All seeded areas shall be mulched following seeding. Mulch shall be <br />applied not later than 24 hours after seeding. Mulching shall not be <br />done when wind velocity exceeds fifteen miles per hour. <br />Mulching procedures specified below shall be applied to seeded areas <br />according to their designation by slope steepness. Three slopes are <br />iJentified: <br />1. less than approximately 33% <br />2. approximately 33-60`b <br />3. greater than 60~ <br />-~- <br />