干旱区生态环境知识资源中心(Arid): Lignocellulosic Biomass Production and Persistence of Perennial Grass Species Grown in Mediterranean Marginal Lands

Arid

DOI	10.3390/agronomy11102060
	Lignocellulosic Biomass Production and Persistence of Perennial Grass Species Grown in Mediterranean Marginal Lands
	Sacristan, Daniel; Cifre, Josep; Llompart, Miquel; Jaume, Jaume; Gulias, Javier
通讯作者	Sacristan, D (corresponding author), Univ Valencia, Plant Biol Dept, Valencia 46100, Spain. ; Sacristan, D (corresponding author), Univ Valencia, Soil & Environm Qual Dept, Ctr Invest Desertificac CIDE, Generalitat Valenciana,CSIC, Carretera Moncada Naquera Km 4-5, Valencia 46113, Spain.
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2021
卷号	11 期号:10
英文摘要	Biomass production in marginal lands represents one of the most challenging and promising alternatives to sustainably produce biofuels. Native species seem to be the most adequate option to obtain a profitable output when low-input techniques are applied, and biomass is grown in depleted soils and harsh climatic conditions. In this study, a 5-year field trial in the island of Majorca served to investigate different autochthonous and naturalized Mediterranean perennial grasses as novel candidate lignocellulosic bioenergy crops for the semi-arid Mediterranean area and compare them with commercial ones (both Mediterranean and non-Mediterranean). Species and growing season had a significant effect on biomass production, perennialism and biomass quality. Arundo donax (winter crops) and Piptatherum miliaceum (autumn crops) performed better than the commercial species tested (Panicum virgatum for winter crops and Festuca arundinacea for autumn crops) in biomass production and perennialism. In terms of biomass quality, Panicum virgatum was the best species, having high structural content (mainly cellulose and hemicellulose), low non-structural content and the lowest ash. However, Ampelodesmos mauritanicus and Arundo donax rendered similar results, with no significant difference in terms of cellulose production for this latter but with higher lignin content. For the autumn species, Festuca arundinacea was the species with the best biomass quality but with the highest ash production for all the species considered. Hence, both for winter or autumn regimes, native or naturalized plants seem to be better suited than the commercial commonly used for biomass production with energy-producing purposes. Further research must be conducted in terms of seed biology and physiology, seedbed preparation methods, sowing time, seedling density and weed control before they can firmly be proposed as adequate alternatives for energy purposes.
英文关键词	biomass yield perennial grasses survival Mediterranean region
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000715104600001
WOS关键词	BIOENERGY PRODUCTION ; GIANT REED ; SWITCHGRASS ; MISCANTHUS
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368334
作者单位	[Sacristan, Daniel] Univ Valencia, Plant Biol Dept, Valencia 46100, Spain; [Sacristan, Daniel] Univ Valencia, Soil & Environm Qual Dept, Ctr Invest Desertificac CIDE, Generalitat Valenciana,CSIC, Carretera Moncada Naquera Km 4-5, Valencia 46113, Spain; [Cifre, Josep; Llompart, Miquel; Jaume, Jaume; Gulias, Javier] Univ Balearic Isl, Dept Biol, Res Grp Plant Biol Mediterranean Condit, Palma De Mallorca 07122, Spain
推荐引用方式 GB/T 7714	Sacristan, Daniel,Cifre, Josep,Llompart, Miquel,et al. Lignocellulosic Biomass Production and Persistence of Perennial Grass Species Grown in Mediterranean Marginal Lands[J],2021,11(10).
APA	Sacristan, Daniel,Cifre, Josep,Llompart, Miquel,Jaume, Jaume,&Gulias, Javier.(2021).Lignocellulosic Biomass Production and Persistence of Perennial Grass Species Grown in Mediterranean Marginal Lands.AGRONOMY-BASEL,11(10).
MLA	Sacristan, Daniel,et al."Lignocellulosic Biomass Production and Persistence of Perennial Grass Species Grown in Mediterranean Marginal Lands".AGRONOMY-BASEL 11.10(2021).