能源草本植物野生驯化研究

Acclimatization and Cultivation Technology of Wild Herbaceous Energy Plants

2008-2011年调查广西本土野生草本植物资源,对具有高纤维、高能量的禾本科草本植物GM008、GM003、GM002号斑茅进行野生驯化与栽培试验。研究结果表明,参试的3种野生斑茅平均年产干物质分别达到（25.16±2.45）、（20.47±6.37）和（11.27±0.18）t/hm^2,粗纤维、半纤维素、木质纤维素、燃烧热值等能源指标均高于对照20%-30%,具有较好的能源用草潜力。

Through investigation of the resource of native wild herbs plant in Guangxi, form 2008 to2011, we conducted the research acclimatization and plant test for gramineous herbs plant, had high content of fiber and high content of energy, Saccharum arundinaceum Retz. cv. GM008, Saccharum arundinaceum Retz. cv. GM003, Saccharum arundinaceum Retz. cv. GM002. The results show that the three kinds of wild arundinaceum were（25.16±2.45）,（20.47±6.37）,（11.27±0.18）t/hm^2 respectively in dry matter content every year; energy indicators of them, such us coarse fiber, hemicelluloses, lignin and heat value, were all 20%-30% higher than control group; so the three kinds of herbs had good potential for producing energy.