生物强化和以Ecklonia maxima为基础的海藻提取物共同构成在无土壤系统中曲曲的恩迪夫干旱应激耐受性
Beppe Benedetto Consentino1, Fabiana Mancuso1, Lorena Vultaggio1
1Department of Agricultural, Food and Forestry Sciences, University of Palermo, Viale delle Scienze Building 4, 90128 Palermo, Italy.
Plants (Basel, Switzerland)
|January 10, 2026
概括
海藻提取物 (SwE) 和 (Se) 可以提高香植物对干旱压力的抵抗力. 结合SWE和Se有效地提高了在适度缺水条件下增长和质量特征.
科学领域:
- 农业学是一种农业学.
- 植物生理学 植物生理学
- 环境科学 环境科学
背景情况:
- 气候变化给蔬菜种植带来了重大挑战,影响了植物的表现.
- 环保农业工具对于提高植物对非生物应激的耐受性至关重要.
- 像海藻提取物 (SwE) 等非微生物生物刺激剂和像 (Se) 等微元素在减轻压力影响方面表现有前途.
研究的目的:
- 评估海藻提取物 (SwE), (Se) 和它们的组合在不同灌水平下对花植物的影响.
- 评估这些处理对植物生长,生产力和对干旱压力的生理反应的影响.
主要方法:
- 花植物经历了三种灌水平:100%,75%和50%的基板容量.
- 植物接受了SWE,Se或SWE + Se的组合治疗.
- 测量了生长,生产力,相对含水量,可溶性固体,干物质,素和甲.
主要成果:
- 干旱压力减少了生长,生产力和含水量,同时增加了可溶性固体,干物质,烯和甲.
- SwE,Se和SWE+Se处理改善了生长,生产力和可溶性固体.
- 与未经处理的植物相比,这些处理还降低了干物质百分比,プロ林和马隆迪化物.
结论:
- 和海藻提取物联合应用是一种有价值的策略,用于管理卷曲的中度干旱压力.
- 这种方法可以在水量有限的条件下增强花植物的生产和质量特征.
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