Effects of Foliar Selenite on the Nutrient Components of Turnip (Brassica rapa var. rapa Linn.)

doi:10.3389/fchem.2018.00042

	Effects of Foliar Selenite on the Nutrient Components of Turnip (Brassica rapa var. rapa Linn.)
	Li, Xiong1 ; Li, Boqun 1; Yang, Yongping1
	2018
发表期刊	FRONTIERS IN CHEMISTRY
ISSN	2296-2646
卷号	6 页码:42
摘要	We administered foliar applications of 50,100, and 200 mg L-1 selenium (Se, selenite) on turnip (Brassica rapa var. rapa Linn.) and detected the changes in the main nutrient components in fleshy roots. Results showed that the foliar application of Se (IV) significantly increased the Se content in turnip, and Se (IV) positively affected the uptake of several mineral elements, including magnesium, phosphorus, iron, zinc, manganese, and copper. Se (IV) treatments also improved the synthesis of protein and multiple amino acids instead of crude fat and total carbohydrate in turnip, indicating that the foliar application of Se (IV) could enhance Se biofortification in turnip and promote its nutritional value. We recommended 50-100 mg L-1 Se treatment for foliar application on turnip based on the daily intake of Se for adults (96-139 mu g person(-1) day(-1)) and its favorable effects on the nutrient components of turnip.
关键词	Selenium Biofortification Turnip Nutritional Value Human Health
DOI	10.3389/fchem.2018.00042
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/60446
专题	中国科学院东亚植物多样性与生物地理学重点实验室
作者单位	1.[Li, Xiong 2.Li, Boqun 3.Yang, Yongping] Kunming Inst Bot CAS, Key Lab Plant Divers & Biogeog East Asia, Kunming, Yunnan, Peoples R China 4.[Li, Xiong 5.Li, Boqun 6.Yang, Yongping] Kunming Inst Bot CAS, China Germplasm Bank Wild Species, Kunming, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Li, Xiong,Li, Boqun,Yang, Yongping. Effects of Foliar Selenite on the Nutrient Components of Turnip (Brassica rapa var. rapa Linn.)[J]. FRONTIERS IN CHEMISTRY,2018,6:42.
APA	Li, Xiong,Li, Boqun,&Yang, Yongping.(2018).Effects of Foliar Selenite on the Nutrient Components of Turnip (Brassica rapa var. rapa Linn.).FRONTIERS IN CHEMISTRY,6,42.
MLA	Li, Xiong,et al."Effects of Foliar Selenite on the Nutrient Components of Turnip (Brassica rapa var. rapa Linn.)".FRONTIERS IN CHEMISTRY 6(2018):42.

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