干旱区生态环境知识资源中心(Arid): Evaluation of quality and growth of roselle (Hibiscus sabdariffa L.) as affected by bio-fertilizers

Arid

DOI	10.1080/01904167.2020.1711938
	Evaluation of quality and growth of roselle (Hibiscus sabdariffa L.) as affected by bio-fertilizers
	Al-Sayed, Hassan M.1; Hegab, Sabry A.1; Youssef, Mohamed A.1; Khalafalla, Mostafa Y.1; Almaroai, Yaser A.2,3; Ding, Zheli 4; Eissa, Mamdouh A.5
通讯作者	Eissa, Mamdouh A.
来源期刊	JOURNAL OF PLANT NUTRITION
ISSN	0190-4167
EISSN	1532-4087
出版年	2020
卷号	43 期号:7 页码:1025-1035
英文摘要	Roselle (Hibiscus sabdariffa L.) plant is a valuable medicinal crop in arid and semi-arid regions. The use of microbes as bio-fertilizers in enhancing crop production is more favorable than chemical fertilizers due to food safety. A pot experiment was conducted to explore the effect of Azotobacter chroococcum and Azospirillum brasiliense as a bio-fertilizer on the growth, yield, and quietly of roselle plants. Roselle seeds were mixed with the tested bio-fertilizer and cultivated on plastic pots filled with a sandy clay loam soil. The bio-fertilization significantly (p < 0.05) increased the growth, nutrients uptake, yield, and quality of roselle plants compared to the untreated plants. The inoculation of roselle plants with the bio-fertilizer increased the total chlorophyll, carotenoid, total anthocyanin (TAC), and total flavonel (TF) by 16.45, 26.10, 8.44, and 14.27%, respectively, above the control. The bio-fertilization increased the soil available nitrogen by 14.33% above the control, and increased the uptake of N, P, and K by 18.8, 17.81, and 12.75%. The bio-fertilization not only increased the quality of roselle plants but also increased the fresh and dry weights of sepals yield by 5.89 and 3.55%, respectively.
英文关键词	Azospirillum Azotobacter nitrogen Roselle
类型	Article
语种	英语
国家	Egypt ; Saudi Arabia ; Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000506298900001
WOS关键词	NUTRITION
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
EI主题词	2020-01-07
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312407
作者单位	1.Al Azhar Univ, Fac Agr, Dept Soils & Water, Assiut, Egypt; 2.Umm Al Qura Univ, Fac Appl Sci, Dept Biol, Mecca, Saudi Arabia; 3.Umm Al Qura Univ, Fac Appl Sci, Res Labs Ctr, Mecca, Saudi Arabia; 4.Chinese Acad Trop Agr Sci, Haikou Expt Stn, Haikou, Hainan, Peoples R China; 5.Assiut Univ, Fac Agr, Dept Soils & Water, Assiut 71526, Egypt
推荐引用方式 GB/T 7714	Al-Sayed, Hassan M.,Hegab, Sabry A.,Youssef, Mohamed A.,et al. Evaluation of quality and growth of roselle (Hibiscus sabdariffa L.) as affected by bio-fertilizers[J],2020,43(7):1025-1035.
APA	Al-Sayed, Hassan M..,Hegab, Sabry A..,Youssef, Mohamed A..,Khalafalla, Mostafa Y..,Almaroai, Yaser A..,...&Eissa, Mamdouh A..(2020).Evaluation of quality and growth of roselle (Hibiscus sabdariffa L.) as affected by bio-fertilizers.JOURNAL OF PLANT NUTRITION,43(7),1025-1035.
MLA	Al-Sayed, Hassan M.,et al."Evaluation of quality and growth of roselle (Hibiscus sabdariffa L.) as affected by bio-fertilizers".JOURNAL OF PLANT NUTRITION 43.7(2020):1025-1035.