Ciência Rural | |
Physical caracteristics of früits of four guava cultivars and two selections at 5th production year in Porto Lucena - RS | |
Fioravanço, João Caetano1  Manica, Ivo1  Paiva, Marília Caleffi2  | |
[1] Universidade Federal do Rio Grande do Sul;Universidade Federal do Rio Grande do Sul, Porto Alegre | |
关键词: guava; Psidium guajava; cultivars and selections; physical atributes of fruit; | |
DOI : 10.1590/S0103-84781995000200005 | |
学科分类:农业科学(综合) | |
来源: Universidade Federal de Santa Maria * Centro de Ciencias Rurais | |
【 摘 要 】
This research was carried out in Porto Lucena, RS, Brazil, at 1992 harvest, aimed to evaluate some physical characteristics of fruits of four guava (Psidium guajava L.) cultivars (IAC-4, Brune Vermelha, Riverside Vermelha and Pirassununga Vermelha) and two selections (RBS-1 and RBS-2). RBS-1 and RBS-2 selections showed the highest fruit average weight and the RBS-2 selection showed the highest longitudinal diameter (LD), transversal diameter (TD), LD/LT relation and flesh weight (FW). Riverside Vermelha cultivar presented the highest endocarp thickness (ET) and endocarp weight (EW). IAC-4 cultivar and RBS-1 selection had the best FW/EW relation. On the other hand, firmness, flesh thickness (FT) and FT/ET relation did not show differences among cultivars and selections.
【 授权许可】
CC BY-NC
【 预 览 】
Files | Size | Format | View |
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RO201911300522727ZK.pdf | 887KB | download |