干旱区生态环境知识资源中心(Arid): In vitro seed germination, micropropagation and germplasm conservation of Cedrela odorata (Meliaceae) in northern Peru

Arid

DOI	10.4067/S0717-92002023000100097
	In vitro seed germination, micropropagation and germplasm conservation of Cedrela odorata (Meliaceae) in northern Peru
	Delgado-Paredes, Guillermo E.; Vasquez-Diaz, Cecilia; Esquerre-Ibanez, Boris; Zune-da Silva, Felipe; Bazan-Sernaque, Pilar; Rojas-Idrogo, Consuelo
通讯作者	Delgado-Paredes, GE
来源期刊	BOSQUE
ISSN	0717-9200
出版年	2023
卷号	44 期号:1 页码:97-109
英文摘要	Indiscriminate deforestation is one of the anthropic activities that most impacts global biodiversity. Its immediate effects mainly reach vulnerable species with high commercial value, such as Cedrela odorata, so the development of biotechnological studies is a crucial element for the genetic conservation of its populations. In this context, this work aimed to analyze the seed germination, micropropagation, and germplasm conservation of C. odorata in one of the most arid regions in northern Peru. Seed germination reached 76.6 % development, with germination time between 9 and 12 days. Likewise, micropropagation produced seedlings with stem tips up to 5.4 cm in height, 12 nodes, and 83 % rooting. Finally, the conservation of germplasm resulted in individuals that reached up to 12 cm in height, 19 nodes, and presented an optimal root system. The positive results regarding seed germination, micropropagation, and germplasm conservation of C. odorata in northern Peru could offer new approaches to the development and genetic conservation of its populations, and provide a more efficient alternative for the management and local conservation of the species.
英文关键词	biotechnology genotype viability growth regulators seasonally dry tropical forests Lambayeque
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:001079672700009
WOS关键词	PROPAGATION ; L. ; GROWTH ; FOREST
WOS类目	Ecology ; Forestry
WOS研究方向	Environmental Sciences & Ecology ; Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395601
推荐引用方式 GB/T 7714	Delgado-Paredes, Guillermo E.,Vasquez-Diaz, Cecilia,Esquerre-Ibanez, Boris,et al. In vitro seed germination, micropropagation and germplasm conservation of Cedrela odorata (Meliaceae) in northern Peru[J],2023,44(1):97-109.
APA	Delgado-Paredes, Guillermo E.,Vasquez-Diaz, Cecilia,Esquerre-Ibanez, Boris,Zune-da Silva, Felipe,Bazan-Sernaque, Pilar,&Rojas-Idrogo, Consuelo.(2023).In vitro seed germination, micropropagation and germplasm conservation of Cedrela odorata (Meliaceae) in northern Peru.BOSQUE,44(1),97-109.
MLA	Delgado-Paredes, Guillermo E.,et al."In vitro seed germination, micropropagation and germplasm conservation of Cedrela odorata (Meliaceae) in northern Peru".BOSQUE 44.1(2023):97-109.