干旱区生态环境知识资源中心(Arid): Maintenance solutions for the conservation of sunflower inflorescences

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DOI	10.9755/ejfa.2019.v31.i5.1950
	Maintenance solutions for the conservation of sunflower inflorescences
	Sanches, Alex Guimaraes 1; da Silva, Maryelle Barros 2; Silva Moreira, Elaine Gleice 2; Martins Cordeiro, Carlos Alberto 3
通讯作者	Sanches, Alex Guimaraes
来源期刊	EMIRATES JOURNAL OF FOOD AND AGRICULTURE
ISSN	2079-052X
EISSN	2079-0538
出版年	2019
卷号	31 期号:5 页码:335-341
英文摘要	The sunflower (Helianthus annuus L.) is an ornamental plant of great acceptance in the market, however, as cut flower has its limited useful life, about 3 to 5 days at room temperature. In order to prolong shelf life and preserve post-harvest quality was evaluated the effect of maintenance solutions on sunflower cv. Oasis for 10 days storage at 25 degrees C. O experimento foi conduzido em delineamento inteiramente casualizado em arranjo fatorial 5x6, correspondendo a cinco tratamentos/solucoes de manutencao (distilled water (control), sucrose, citric acid, gibberellic acid and benzylaminopurine to 5%) and six evaluation times (0, 2, 4, 6, 8 and 10 days). The effect of treatments on fresh mass, inflorescence turgescence, stem curvature, relative petal water content, respiratory rate and carbohydrate content was investigated. The results showed that the solutions with sucrose and gibberellic acid significantly (p < 0.05) preserved the quality of the inflorescences as a function of the control of respiratory activity and water absorption, thereby reducing the physiological processes related to senescence. It is recommended to use sucrose 5% as a maintenance solution due to the low cost to producers and consumers.
英文关键词	Cut flower Gibberellic acid Helianthus annuus L Sucrose
类型	Article
语种	英语
国家	Brazil
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000482729100003
WOS关键词	POSTHARVEST ; CHRYSANTHEMUM
WOS类目	Agronomy ; Food Science & Technology
WOS研究方向	Agriculture ; Food Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215344
作者单位	1.Paulista State Univ Julio de Mesquita Filho, Dept Hort, Campus Agr & Vet Sci, BR-14884900 Jaboticabal, SP, Brazil; 2.State Univ Goias, Dept Plant Prod, Highway 330 Km 241 Univ Sect, BR-75780000 Ipameri, Go, Brazil; 3.Fed Univ Para, Dept Fisheries Engn, Alameda Leandro Ribeiro S-N, BR-68600000 Braganca, PA, Brazil
推荐引用方式 GB/T 7714	Sanches, Alex Guimaraes,da Silva, Maryelle Barros,Silva Moreira, Elaine Gleice,et al. Maintenance solutions for the conservation of sunflower inflorescences[J],2019,31(5):335-341.
APA	Sanches, Alex Guimaraes,da Silva, Maryelle Barros,Silva Moreira, Elaine Gleice,&Martins Cordeiro, Carlos Alberto.(2019).Maintenance solutions for the conservation of sunflower inflorescences.EMIRATES JOURNAL OF FOOD AND AGRICULTURE,31(5),335-341.
MLA	Sanches, Alex Guimaraes,et al."Maintenance solutions for the conservation of sunflower inflorescences".EMIRATES JOURNAL OF FOOD AND AGRICULTURE 31.5(2019):335-341.