柳枝稷






柳枝稷
柳枝稷禾本科多年生草本。根莖被鱗片。稈直立,質較堅硬,頂端具睫毛;葉片線形,兩麵無毛或上麵基部具長柔毛。圓錐花序開展,分枝粗糙,疏生小枝與小穗;小穗橢圓形,無毛,綠色或帶紫色。花果期6-10月。柳枝稷既可作為飼草,水土保持和風障植物,同時也是生物燃料和生產替代能源的原材料。
柳枝稷播種繁殖,原產北美;中國引種栽培。其種植成本低,生長迅速,植株可高達2米,最高產量可達74噸/公頃,高產期可持續15nian,duihuanjingshiyingxingqiang。liuzhijiduiturangleixingmeiyouyangeyaoqiu,shiyingguangfandeturangleixing,shenzhizaishadishangyikezhongzhi。liuzhijijuyoulianghaodekanghanxing,yinciduiturangdepailaonengliyouyidingdeyaoqiu。keyigenjuchuantongdehebenkezuowugengzuofangfaduiliuzhijijinxingzhongzhi,chuangzaopingzhengdezhongchuangnenggoubaozhengtongyidebozhongshendu,fangzhiguangaibujunyun。duiyuzacaoshengchangyanzhongdedikuai,bozhongqiandexuangengzuoyenenggouyouxiaodijianshaozacaodeshengchang。





