干旱区生态环境知识资源中心(Arid): Canopy formation with Lupinus mutabilis and Vicia benghalensis for the ecological restoration of semi-arid zones in the Macizo de Iguaque (Villa de Leyva, Colombia)

Arid

DOI	10.15446/caldasia.v45n3.91010
	Canopy formation with Lupinus mutabilis and Vicia benghalensis for the ecological restoration of semi-arid zones in the Macizo de Iguaque (Villa de Leyva, Colombia)
	Angulo-D, Luis Alejandro; Vargas-R, Orlando; Nieves-De la Hoz, Leonor
通讯作者	Angulo-D, LA
来源期刊	CALDASIA
ISSN	0366-5232
EISSN	2357-3759
出版年	2023
卷号	45 期号:2 页码:296-309
英文摘要	Ecological restoration of arid and semi -arid zones involves several challenges due to the complex interactions between biotic and abiotic factors, that affect successional processes and the dynamics of these ecosystems. In this work we evaluated the formation of canopies with two short -cycle species of legumes, Lupinus mutabilis and Vicia benghalensis, to create regeneration nuclei that will overcome biotic and abiotic barriers to restoration. Six plots were made for each species with different sowing densities at distances of 40 and 60 cm. The variables measured for the treatments were: height, survival rate, percentage of coverage and physicochemical and microbiological soil analysis. Survival rate was 54 %, expected heights were not reached (< 30 cm), coverage percentages were low (< 15 %) and there were no significant differences between growth rates of the treatments (p > 0.05). The main results are reported in soil with changes in N, K, Mg, Ca and microbial activity. Water stress at the time of the experiment is the main growth restriction. Changes at soil support the use of these species for the initial formation of herbaceous nuclei, so it is recommended the use of techniques to overcome the water deficit barrier, to improve the effectiveness of this strategy in the ecological restoration of the southern part of Macizo de Iguaque.
英文关键词	legumes facilitation restoration strategies invasive grasses
类型	Article
语种	Spanish
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001229130700005
WOS关键词	PLANTING TECHNIQUE ; LOESS PLATEAU ; NURSE-PLANTS ; GRASS ; REVEGETATION ; SHRUBS ; FACILITATION ; VEGETATION ; DIVERSITY ; AMENDMENT
WOS类目	Plant Sciences ; Multidisciplinary Sciences ; Zoology
WOS研究方向	Plant Sciences ; Science & Technology - Other Topics ; Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395633
推荐引用方式 GB/T 7714	Angulo-D, Luis Alejandro,Vargas-R, Orlando,Nieves-De la Hoz, Leonor. Canopy formation with Lupinus mutabilis and Vicia benghalensis for the ecological restoration of semi-arid zones in the Macizo de Iguaque (Villa de Leyva, Colombia)[J],2023,45(2):296-309.
APA	Angulo-D, Luis Alejandro,Vargas-R, Orlando,&Nieves-De la Hoz, Leonor.(2023).Canopy formation with Lupinus mutabilis and Vicia benghalensis for the ecological restoration of semi-arid zones in the Macizo de Iguaque (Villa de Leyva, Colombia).CALDASIA,45(2),296-309.
MLA	Angulo-D, Luis Alejandro,et al."Canopy formation with Lupinus mutabilis and Vicia benghalensis for the ecological restoration of semi-arid zones in the Macizo de Iguaque (Villa de Leyva, Colombia)".CALDASIA 45.2(2023):296-309.