A potted plant soil moisture automatic prosecution instrument, belonging humidity automatic prosecution art devices. 是一种利用51单片机基础开发板自行扩展湿度传感器模块,电磁阀控制浇水模块和贮水容器并通过自主编写的相关控制程序将整体系统联系起来,实现所设计的根据土壤实测湿度和所栽培植物类型(所需土壤湿度)自动...
An obvious signal that you are overwatering a potted plant is standing water in its saucer. Another way to tell is by checking for brown, mushy roots emerging from the underside of the container. These indicate the plant is suffering from root rot. Other tell-tale signs are yellowish edges...
Leaf area was measured with a leaf area meter (LI-3100, LI-COR, Lincoln, NE, USA). For each sample, a portion of the plant material was dried in a forced draft oven at 105 ◦C until reaching a constant weight for the determination of the dry matter content, which was expressed as...