switchgrass

unlike corn, which must be replanted every year, perennial grasses such as switchgrass and miscanthus preserve and increase carbon stores in the soil.

不像一年生的玉米，多年生的草本植物如柳枝稷和细叶芒可以增加土壤中的碳储量。

switchgrass (panicum virgatum ), a perennial plant growing in american grassland, may be an ideal alternative option.

柳枝稷也许是一个比较理想的替代选择，它是美国草原地区的一种多年生植物。

And strange to say the ordinary, just pick a fold down switchgrass.

说来奇特而又普通, 就只是一根随手折下来的柳枝.

Cellulosic ethanol made from switchgrass and wood chips was an example he adding that the U.

他举用柳枝稷和刨花为原料生产的纤维素乙醇为例.

they focused on corn, sugar cane, miscanthus, switchgrass and native prairie grasses.

重点关注了玉米，甘蔗，细叶芒，柳枝稷和北美草原的当地植物。

Effect of Soil Saline Type and Concentration as well as Soil Water Content on the Growth Characteristics of Switchgrass at the Vegetative Stage on Two Soil Matrixes

盐分和土壤含水量对营养生长期柳枝稷的影响