干旱区生态环境知识资源中心(Arid): Qualitative response of roselle to planting methods, humic acid application, mycorrhizal inoculation and irrigation management

Arid

DOI	10.1080/15427528.2016.1269378
	Qualitative response of roselle to planting methods, humic acid application, mycorrhizal inoculation and irrigation management
	Fallahi, Hamid-Reza; Ghorbany, Morteza; Aghhavani-Shajari, Mahsa; Samadzadeh, Alireza; Asadian, Amir Hassan
通讯作者	Fallahi, HR
来源期刊	JOURNAL OF CROP IMPROVEMENT
ISSN	1542-7528
EISSN	1542-7536
出版年	2017
卷号	31 期号:2 页码:192-208
英文摘要	Crop management is an important factor affecting the quality of medicinal plants. Therefore, objectives of our investigation on roselle (Hibiscus sabdariffa L.) were: 1) To identify an appropriate planting method in semi-arid regions and 2) to study crop production under water-deficit conditions using eco-friendly techniques. We specifically investigated the effects of planting methods (direct sowing vs. transplanting) (experiment 1, in a randomized complete-block design), as well as effects of water regimes [irrigation after pan evaporation of 100 mm (normal irrigation) and 200 mm (deficit irrigation)], humic acid application (0 and 4 kg ha(-1)) and mycorrhizal inoculation (Glomus versiforme, Glomus intraradices, and control) (experiment 2, in a split-split-plot layout) on certain qualitative indices of roselle. The amounts of total soluble solids (TSS), anthocyanin content, and maturity index for direct seeding were, respectively, 17%, 15%, and 33% higher than those for transplanting, whereas vitamin C content and total acidity for transplanting treatment were, respectively, 17% and 20% more than those for direct sowing. According to data obtained from the average of the three mycorrhizal treatments, normal irrigation combined with humic acid application increased total acidity (0.88 mg.100 g(-1)), anthocyanins (67.1 mg.l(-1)), and vitamin C content (2177 mg.100 g(-1)) over the control (deficit irrigation and no humic acid application, which had lower acidity (0.53 mg.100 g(-1)), anthocyanins (38.8 mg.l(-1)), and vitamin C content (1882 mg.100 g(-1)). Total phenol and anthocyanins content under mycorrhizal inoculation were relatively higher than under control treatment at both levels of irrigation. G. intraradices produced the largest amount of vitamin C (2353 mg.100 g(-1)) under deficit irrigation. On average, noinoculation treatment had higher TSS, pH, and total acidity than any mycorrhizal inoculation treatment. Humic acid application and mycorrhizal inoculation, especially using G. intraradices, showed the highest values of anthocyanins (56.9 mg.l(-1)) and vitamin C (2309 mg.100 g(-1)) content. Overall, normal irrigation, combined with humic acid application and mycorrhizal inoculation, partially improved the quality indices of roselle.
英文关键词	Anthocyanin Glomus intraradices soluble solids total phenolic compounds transplanting Vitamin C
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000450842700004
WOS关键词	GROWTH ; FRUIT
WOS类目	Agronomy ; Plant Sciences
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/2XILL650/332623
作者单位	[Fallahi, Hamid-Reza; Samadzadeh, Alireza] Univ Birjand, Dept Agron & Plant Breeding, Fac Agr, Birjand, Iran; [Ghorbany, Morteza] Univ Birjand, Dept Biol, Fac Sci, Birjand, Iran; [Aghhavani-Shajari, Mahsa] Ferdowsi Univ Mashhad, Fac Agr, Agron & Plant Breeding Dept, Mashhad, Iran; [Asadian, Amir Hassan] Univ Birjand, Sarayan Fac Agr, Agron & Plant Breeding Dept, Birjand, Iran
推荐引用方式 GB/T 7714	Fallahi, Hamid-Reza,Ghorbany, Morteza,Aghhavani-Shajari, Mahsa,et al. Qualitative response of roselle to planting methods, humic acid application, mycorrhizal inoculation and irrigation management[J],2017,31(2):192-208.
APA	Fallahi, Hamid-Reza,Ghorbany, Morteza,Aghhavani-Shajari, Mahsa,Samadzadeh, Alireza,&Asadian, Amir Hassan.(2017).Qualitative response of roselle to planting methods, humic acid application, mycorrhizal inoculation and irrigation management.JOURNAL OF CROP IMPROVEMENT,31(2),192-208.
MLA	Fallahi, Hamid-Reza,et al."Qualitative response of roselle to planting methods, humic acid application, mycorrhizal inoculation and irrigation management".JOURNAL OF CROP IMPROVEMENT 31.2(2017):192-208.