Investigation the Water Potential of a Root Vegetable

If the water potential of the surrounding solution is lower than the water potential of the potato cell, water penetrates into the vacuole of the cell, resulting in an increase in swelling of the cell. In this way, remove the potatoes using a cork drill. Put the cork into potatoes using white tiles. Using a scalpel or razor blade, cut off the skin at the edge of the potato core. The potato core was cut into 30 x 5 mm thick disks and the thickness was measured with a ruler. Place the disc on a petri dish to prevent evaporation

Water movement of the roots, xylem and leaves. The positive absorption of ions into root hair cells absorbs water through the penetration through the cortex (apoptosis / sympathetic nerve) due to the water potential gradient and all the water in the endoderm becomes symmetric by the caspalan band. Wood aggregation by pore actin and myosin sliding silk theory, water potential gradient, water evaporation calcium activates myosin head ATPase and converts it to high energy configuration; it also adheres to troponin And alter tropomyosin to expose the myosin head binding site. Crosslinking is formed during dynamic stroke, sarcomere shortening and muscle contraction and actin filament slides on myosin

Drip irrigation is an invention in Israel's irrigation process, a modern technology, a kind of micro irrigation, which can save water and nutrients by slowly dropping water from the top of the soil to the root of the plant I will. The surface is buried under the surface. The goal is to put water directly in the rhizosphere and minimize evaporation. The drip irrigation system distributes water through valves, pipes, pipes, and transmitter networks. Israeli drip irrigation and micro irrigation technologies are spreading rapidly all over the world. A recent example of how this approach affects foreign food supply literally means "drop". This is 700 barren farmers in Senegal are barren land three times a year, not once

Drip irrigation is a type of irrigation where water and fertilizer are irrigated only near the root of the plant. The system is very effective at saving water as it helps to reduce evaporation by turning the water on the roots of the plant. Infusion irrigation is ideal for small gardens, and it is very efficient to supply 1 to 3 gallons of water per hour to the soil. Using compost, especially when combined with coverage, the soil is kept wet for long periods. For example, if you put water in vegetables every 3 days and start using compost, even if you do watering for 7 days, the health and vitality of the plant does not change much.