芸苔属
琼脂糖
基质(水族馆)
硒
肥料
化学
材料科学
食品科学
农学
生物化学
生物
有机化学
生态学
作者
Yun Wang,Jian Zhu,Na Li
出处
期刊:International Journal of Food Engineering
[De Gruyter]
日期:2024-05-22
标识
DOI:10.1515/ijfe-2024-0001
摘要
Abstract Different agarose-based (agar-based) hydrogels for Se-enriched cultures of mature vegetables were successfully synthesized, and their structure and morphology were characterized using FT-IR, XRD, TGA, and SEM. The growth indices and Se content of pakchoi plants grown on different agar-based hydrogels were measured. The results showed that the Agar-NS-SeCA-AC hydrogel system can support plant growth for prolonged periods under Se-enriched cultivation. The introduction of the three additives accounted for a 191.09 % increase in the pakchoi yield compared with that of the pristine Agar hydrogel but improved the Se content of the pakchoi by 10.77 %. Moreover, an orthogonal experimental design was used to analyze the influence of NS, SeCA, and AC on the growth and Se enrichment effect of pakchoi grown on agar-based hydrogels. Our findings provide a novel substrate for plant Se-enriched cultivation and could lead to the development of new strategies for indoor Se-enriched farming and space Se-enriched farming.
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