You take the difference in the water content between field capacity and wilting point
Watering a plant with sugar water will usually harm it because it makes soil water less available to the plant. In technical terms, it lowers the water potential of the soil water by lowering the osmotic potential.
The amount of water in the air is measured as humidity, which can vary depending on location and weather conditions. There are online calculators and tools available to determine humidity levels in the air.
because plants need water to grow. ALTHOUGH coke has water but the osmotic pressure of coke water is very high hence its water is not available to the plant cells by osmosis.
We can check which plant the best.
The two processes that make the water in the tray available to the plant are capillary action and root uptake. Capillary action allows water to move upward from the tray into the soil through tiny spaces in the soil particles. Root uptake occurs when the plant's roots absorb water from the surrounding soil into the plant's system for utilization in various biological processes.
The pattern of lignin deposition determines the mechanical strength and water-conducting properties of plant tissues. It provides structural support to plant cells and helps in the transport of water and nutrients throughout the plant.
Salinity becomes a problem when enough salts accumulate in the root zone to negatively affect plant growth. Excess salts in the root zone hinder plant roots from withdrawing water from surrounding soil. This lowers the amount of water available to the plant, regardless of the amount of water actually in the root zone. The main point is that excess salinity in soil water can decrease plant available water and cause plant stress. Decreased plant growth translates into less agriculture to sustain human population and surrounding ecosystems.
A pH meter
Depends on the plant - some plants store water for when it is not available then they can go months without water. A seed cannot grow into a plant though without water or moisture. Also, some plants can live in Salt water and other places where you'd think it's impossible.
In most modern American federal water, lead is not in water in significant quantities, especially once it exits the treatment plant. If you have old plumbing in your home, lead solder present in these pipes can leech into the water, especially if it's not run regularly. A simple test available at most hardware stores can help you determine the lead-status of your water.
In most modern American federal water, lead is not in water in significant quantities, especially once it exits the treatment plant. If you have old Plumbing in your home, lead solder present in these pipes can leech into the water, especially if it's not run regularly. A simple test available at most hardware stores can help you determine the lead-status of your water.
The rate of water uptake by a plant can be calculated by measuring the change in weight of the plant over time as it takes up water. By recording the initial weight of the plant and then weighing it at specific time intervals, you can determine the amount of water absorbed by the plant over a given period. Divide the change in weight by the time taken to get the rate of water uptake.