干旱区生态环境知识资源中心(Arid): Economic viability of a silvopastoral system with and without the inclusion of carbon credits

Arid

DOI	10.1590/1983-21252024v3711721rc
	Economic viability of a silvopastoral system with and without the inclusion of carbon credits
	Ferreira, Julio C. S.; da Silva, Jose A. A.; Ferreira, Rinaldo L. C.
通讯作者	Ferreira, JCS
来源期刊	REVISTA CAATINGA
ISSN	0100-316X
EISSN	1983-2125
出版年	2024
卷号	37 期号:1
英文摘要	-This study analyzes the economic viability of exotic and native caatinga forest species grown in silvopastoral systems, combined with the Guinea grass forage crop, compared to monoculture forestry systems, using carbon credits as an alternative source of extra income, aiming for an economic return on the sale of standing timber for firewood production. The experiment was conducted at the Experimental Station of the Pernambuco Agricultural Research Institute (IPA) in Belem do Sao Francisco, located in the semi-arid region of the state of Pernambuco, in the Itaparica micro region. Four tree crops were chosen, two of which are native to the Caatinga biome: Angico (Anadenanthera colubrina var. Cebil) and Aroeira (Myracrodruon urundeuva Allemao), and two exotic eucalyptus clones, E. urophylla x E. tereticornis. Guinea grass (Panicum maximum Jacq) was chosen as the forage. The intercropping of Guinea grass with the two eucalyptus clones proved to be economically viable in all the economic parameters analyzed, and this is the most suitable for marketing standing wood for firewood production. It is not economically advisable to sell the standing wood for firewood production in the monoculture and silvopastoral systems with the native species (Angico and Aroeira) at 96 months of age due to the system's economic unfeasibility. By adding the possibility of financial credit through the atmospheric carbon sequestered by the trees, it is possible to make all the costs of forestry crops in silvopastoral and monoculture systems economically viable.
英文关键词	Agroforestry systems Eucalyptus Guinea grass Carbon Market Spacing
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:001133290700005
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405368
推荐引用方式 GB/T 7714	Ferreira, Julio C. S.,da Silva, Jose A. A.,Ferreira, Rinaldo L. C.. Economic viability of a silvopastoral system with and without the inclusion of carbon credits[J],2024,37(1).
APA	Ferreira, Julio C. S.,da Silva, Jose A. A.,&Ferreira, Rinaldo L. C..(2024).Economic viability of a silvopastoral system with and without the inclusion of carbon credits.REVISTA CAATINGA,37(1).
MLA	Ferreira, Julio C. S.,et al."Economic viability of a silvopastoral system with and without the inclusion of carbon credits".REVISTA CAATINGA 37.1(2024).