干旱区生态环境知识资源中心(Arid): Multivariate selection index of acerola genotypes for fresh consumption based on fruit physicochemical attributes

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DOI	10.1007/s10681-022-02978-1
	Multivariate selection index of acerola genotypes for fresh consumption based on fruit physicochemical attributes
	Rodrigues Ferreira, Maria Aparecida; Vilvert, Joao Claudio; Sobreira da Silva, Barbara Orrana; Ferreira, Ianca Carneiro; Souza, Flavio de Franca; de Freitas, Sergio Tonetto
通讯作者	de Freitas, ST
来源期刊	EUPHYTICA
ISSN	0014-2336
EISSN	1573-5060
出版年	2022
卷号	218 期号:3
英文摘要	Acerola (Malpighia emarginata DC.) is one of the most important fruit produced in the Sao Francisco Valley, a Semi-arid region in the Northeast of Brazil. This study aimed to evaluate the physicochemical quality of thirty-five acerola genotypes produced during two growing seasons in a Semi-arid region and to identify the best ones with potential for fresh consumption based on a multivariate selection index. Fruit of each genotype were harvested during two growing seasons at the maturity stage red-ripe, characterized by full red skin color. After harvest, the fruit were evaluated for diameter, mass, flesh firmness, soluble solids (SS), titratable acidity (TA), SS/TA ratio, ascorbic acid content and skin color. A multivariate selection index (SI) was applied for scoring and ranking the genotypes for fresh consumption based on red-ripe fruit physicochemical quality. According to the results, all physicochemical attributes had high variability among genotypes. The SI was a powerful tool for identifying genotypes with high potential for fresh consumption, since it allowed selecting genotypes with multiple desirable traits. In the first and second growing seasons, the SI identified the genotypes PROG 052 (SI = 76.1 and 78.9), BRS Rubra (SI = 74.1 and 99.5), Cabocla (SI = 72.3 and 70.7), Costa Rica (SI = 61.2 and 73.8) and PROG 069 (SI = 68.1 and 72.4) as the most promising ones for fresh consumption due to the presence of multiple desirable traits such as high diameter, mass, flesh firmness, SS, and SS/AT ratio, as well as lower acidity.
英文关键词	Malpighia emarginata DC Ascorbic acid Quality Descriptors Genetic diversity Consumers
类型	Article
语种	英语
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000752959800003
WOS关键词	MALPIGHIA-PUNICIFOLIA L. ; EMARGINATA ; CHERRY ; IMPROVEMENT ; QUALITY
WOS类目	Agronomy ; Plant Sciences ; Horticulture
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/2XILL650/376244
推荐引用方式 GB/T 7714	Rodrigues Ferreira, Maria Aparecida,Vilvert, Joao Claudio,Sobreira da Silva, Barbara Orrana,et al. Multivariate selection index of acerola genotypes for fresh consumption based on fruit physicochemical attributes[J],2022,218(3).
APA	Rodrigues Ferreira, Maria Aparecida,Vilvert, Joao Claudio,Sobreira da Silva, Barbara Orrana,Ferreira, Ianca Carneiro,Souza, Flavio de Franca,&de Freitas, Sergio Tonetto.(2022).Multivariate selection index of acerola genotypes for fresh consumption based on fruit physicochemical attributes.EUPHYTICA,218(3).
MLA	Rodrigues Ferreira, Maria Aparecida,et al."Multivariate selection index of acerola genotypes for fresh consumption based on fruit physicochemical attributes".EUPHYTICA 218.3(2022).