Irrigation as a Tool for Frost and Freeze Protection

Over the years farmers and researchers have understood the value of applying water at temperatures below 32 ° F (0 ° C). The temperature of 32 ° F is the freezing point of water, which is the temperature at which the crops begin to be damaged by the formation of ice crystals in their tissue cells. The point at which this occurs is considered to be the critical temperature of crops. The critical temperature usually depends on the duration of the temperature, but slightly below the freezing point of water.

Irrigation water is meant to refer to farms, orchards, meadows, horticultural crops and irrigation meadows for frost and antifreeze, use of chemicals, cooling of crops, harvesting, and leaching of water from crops It is the water applied in general. Nonagricultural activities include self-contained water to irrigate public and private golf courses, parks, nursery beds, lawn farms, cemeteries and other landscape irrigation water. The large amount of fresh water used for the cultivation of crops indicates the importance of irrigation to the United States, which is consumed both domestically and globally. In fact, irrigation is the largest water category in the world.

Water for irrigation includes water applied by the irrigation system to maintain plant growth in agriculture and horticulture. Irrigation also includes pre-irrigation water, antifreeze, chemicals application, weed control, field preparation, crop cooling, harvesting, dust suppression, salt leaching from the root area. Estimated water intake of irrigation water is usually estimated at the moving points (wells, fountains, streams, river basins, etc.) including water lost during transportation before sprinkling into the field and water that may return to surface water as spill after construction, Pond). Evapotranspiration (ET) is consumed from plants, evaporates from the ground, or inflates water as the aquifer seeps out of the rhizosphere

Frost, freezing, extremely cold may put pressure on the irrigation system. With a 1 cents scale system, it is possible to waste up to 6,300 gallons of water per month. Since the scale of irrigation water leakage may be negligible, it is important to use a systematic approach when checking for water leaks. If a leak is found, you must attach the connector to the pipe before using the external adjustable strap. You can find a few videos on Youtube where you can tell you exactly what to do. You also need to check if there is a socket connection leak in your garden hose. If there is sound, replace the nylon or rubber hose washer, then secure it securely with the strap and wrench.