,一个近乎必不可少的元素:在土壤中的可用性,肥料方案,最佳剂量和植物的吸收
Vandana Thakral1, Gaurav Raturi2, Sreeja Sudhakaran1
1Department of Biotechnology, Central University of Haryana, Jant-Pali, Mahendragarh, Haryana, India; Department of Biotechnology, Panjab University, Chandigarh, India.
Plant physiology and biochemistry : PPB
|March 14, 2024
概括
(Si) 对于植物来说几乎是必不可少的,提高了耐压力. 本综述涵盖Si肥料,应用方法和作物生产的最佳度.
科学领域:
- 植物科学 植物科学
- 土壤科学 土壤科学
- 农业科学 农业科学
背景情况:
- (Si) 对大多数植物来说并不必不可少,但具有显著的好处,特别是在减轻压力方面.
- 作为物理屏障,影响分子通路,有助于植物的应力耐受性.
- 植物可用的 (PAS) 形式是单酸[Si(OH) 4],在土壤中经常缺乏.
研究的目的:
- 审查自然和化学肥的使用情况.
- 确定最佳的肥方案和度,以在植物中产生有益影响.
- 讨论植物中吸收动态的数学模型.
主要方法:
- 关于在植物压力中的作用的文献综述.
- 对不同肥来源和应用策略的分析.
- 讨论考虑植物和土壤因素的吸收的数学模型.
主要成果:
- 补充可以通过物理和分子机制增强植物的应激耐受性.
- 土壤的可用性至关重要,需要在缺乏土壤中施肥.
- 最佳度是最大化有益效果的关键.
结论:
- 是植物有益的元素,作为压力管理的准必需营养素.
- 有效的肥策略对于提高作物生产和弹性至关重要.
- 对吸收模式的进一步研究将优化其作为肥料的使用.
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