干旱区生态环境知识资源中心(Arid): Evaluation of herbacceous biomass crops in the northern Great Plains. Final report

Arid

DOI	10.2172/281958
报告编号	ORNL/Sub--88-SB844/2
来源ID	OSTI_ID: 281958
	Evaluation of herbacceous biomass crops in the northern Great Plains. Final report
	Meyer, D.W.; Norby, W.E.; Erickson, D.O.; Johnson, R.G. [North Dakota State Univ., Fargo, ND (United States)]
英文摘要	Herbaceous lignocellulose crops are a potential renewable feedstock for biochemical conversion systems second in size to wood products. Several herbaceous crops are utilized as forage crops in the northern Great Plains, but forage quality considerations usually dictates a early harvest. Biomass cropping does not have this constraint; therefore, little information was available on herbaceous crops utilized as energy crops prior to this project. Our primary objectives were to evaluate the biomass yield and select chemical components of several herbaceous crops for energy crops in the northern Great Plains, compare the economic feasibility of energy crops with common competing crops, and evaluate biomass cropping on summer fallow lands. Three good, two marginal, and one irrigated sites were used during 1988 to 1992 for the first component. At least six perennial and four annual biomass species were included at all sites. Three to four nitrogen (N) levels and a crop-recrop comparison (annuals only) were management intensities included. Biomass cropping on idled lands was performed on dryland at Carrington and evaluated the effects of removing leguminous biomass on fallowed lands. This report summarizes results from the 5-year project.
出版年	1994
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	09 BIOMASS FUELS ; SORGHUM ; PLANT GROWTH ; GRAMINEAE ; BIOMASS PLANTATIONS ; ECONOMICS ; BIOMASS ; CROPS ; FORAGE ; YIELDS ; FERTILIZERS ; NORTH DAKOTA
URL	http://www.osti.gov/scitech/servlets/purl/281958
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/265763
推荐引用方式 GB/T 7714	Meyer, D.W.,Norby, W.E.,Erickson, D.O.,et al. Evaluation of herbacceous biomass crops in the northern Great Plains. Final report,1994.