switch grass การใช้

• Switch grass is a perennial, and fountain grass will overwinter in mild climates.
• Females, invisible amid tufts of big blue stem and switch grass, observed the rite silently.
• _Two separate earmarks, totaling $ 5 million, to produce gas from Iowa switch grass.
• Common plants in the Platte River area are big and little bluestem, switch grass, and cottonwood trees.
• Switch grass ( Panicum virgatum ) : 3 to 5 feet, blue-green turning deep yellow in the fall.
• What I saw was big and little bluestem and switch grasses mixed with prairie and yellow gentians and purple prairie clovers.
• Ethanol from both trees and switch grass have the potential to have a higher energy balance than maize or sugar cane.
• Inside the circular drive is an island with swathes of native panicum, or switch grass; Rudbeckia Goldsturm; and purple coneflower.
• According to the U . S . Army Corps of Engineers these prairies consist of buffalo grass, blue gramma and switch grass.
• Even though much of the population had never heard of switch grass, the idea of a renewable source of energy sparked their interest.
• Jon Judson, a farmer and biologist, persuaded his neighbors to plant borders of native big blue stem and switch grasses to filter runoff.
• In 2009, Benton Area School District began using locally grown switch grass as the fuel in a biomass boiler to heat the school facilities.
• Currently, the Noble Foundation is collaborating with the University of Oklahoma and Oklahoma State University in studying switch grass as an alternative to carbon fuels.
• The other source of biomass is cellulosic material, such as the much touted switch grass and agricultural by-products like corn stover and straw.
• Ironweed and switch grass : Sunlight Gardens, 174 Golden Lane, Andersonville, Tenn . 37705; ( 800 ) 272-7396; free catalogue.
• The bottle is made from plant-based materials, such as switch grass, corn husks, and pine bark, and is 100 % recyclable.
• Native little bluestem and switch grasses grew knee-high, their tan stalks splashed with color from wildflowers like milkweed, butterfly bush and Carolina pasture rose.
• Pearly everlasting and switch grass are available from Bluestone Perennials, 7211 Middle Ridge Road, Madison, Ohio 44057; ( 800 ) 852-5243; free catalogue.
• Another beauty in this meadow is the tall switch grass, Panicum virgatum Cloud Nine, an eight-footer whose blue-green leaves turn dark gold in the fall.
• The delicate, bleached tan sprays of switch grass ( Panicum virgatum ) are stunning when tucked in among darker, heavier dried flowers such as those from astilbes and Autumn Joy sedums.