夜间的中断可以节省电力,而不会影响拉斯伯里 (Rubus idaeus L.) cv. 在垂直农场中开发Polana和Prelude
Yoana Angelova1, Simran Kaur1, Bryant M Serre1,2
1Department of Chemistry and Biology, Toronto Metropolitan University, Toronto, ON, Canada.
Planta
|October 17, 2025
概括
一个两个小时的夜间中断并没有显著地影响种的生长,对于品种波拉纳和前奏. 这一发现支持使用夜间中断来降低这些树品种垂直种植的电力成本.
科学领域:
- 园艺科学 园艺科学
- 植物生理学 植物生理学
- 控制的环境 农业 农业
背景情况:
- 室内农业中的人工照明可以改变植物的昼夜节律和发育.
- 之前,夜间干扰 (NIs) 已经加速了某些作物物种的发育.
- 尼斯对拉斯伯里 (Rubus idaeus L.) 品种Polana和Prelude的影响以前没有确立.
研究的目的:
- 为了研究一个2小时的夜间休息对水培培养拉斯伯里品种Polana和Prelude的生长和现象发展的影响.
- 确定使用夜间中断来降低控制环境中的能源成本的可行性.
主要方法:
- 在水培中种植Rubus idaeus L. "Polana" (花) 和"Prelude" (花).
- 两种照明模式的比较:16小时亮/8小时暗 (控制) 与16小时亮/2小时夜间中断/6小时暗.
- 测量植物生长 (芽,花) 和现象学阶段 (芽,开花,结果).
主要成果:
- 夜间的中断并没有显著影响任何品种的芽或花的数量,也没有影响任何品种的芽,开花或结果的时间.
- 在芽现象学时间表中观察到特定种类的差异,波拉纳在NI和控制下的Prelude下显示了较早的芽.
- 在芽和花的数量方面,发现了种类内部显著的差异.
结论:
- 2小时的夜间休息是一个可行的策略,可以降低草品种Polana和Prelude的水培系统的电力成本,而不会对开发产生负面影响.
- 这些发现有助于开发节能农学实践,用于控制环境农业和垂直农业.
- 建议对其他Rubus idaeus L.品种进行进一步的研究,以充分了解垂直农业环境中的NI影响.
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