Drip irrigation with new methods and high efficiency

Drip, or trickle irrigation, is the system in which water is frequently and slowly applied directly on the crop root zone. The concept of this irrigation system is to irrigate only the root zone instead of the entire field surface, thus making water content of the crop root zone at the optimum level.

In a drip irrigation system, water is applied under the pressure, dripping one drop at a time through the small emitters. Water can also be sprayed as a fine mist over a portion of field’s surface or bubbled onto the soil in small streamlets.

Drip irrigation is one of the most efficient types of irrigation systems. The efficiency of applied and lost water as well as meeting the crop water need ranges from 80 to 90%. What does this mean? Well, its efficiency is the result of only two factors;

  1. Applying of water drop by drop, the soil soaks it before it evaporates
  2. Water is applied on the crop root zone (localized) where it is needed most

Why Use Drip or Trickle Irrigation System?

In providing water to plants according to plant water requirements, drip irrigation systems create no pollution and no runoff and very little evapotranspiration. By using this system, a farmer can certainly ensure good water management. Utilization of a drip irrigation system type provides other benefits to both the farmer and crop production:

  • Simple implementation of existing soil sensors
  • Management of soil moisture level; crops are irrigated immediately when soil moisture drops below threshold
  • Application of fertilizers and pesticides combined with irrigation
  • Reduced weed growth and facilitated management of farm activities in the field due to localized soil wetting
  • Irrigation can be stopped at any moment (if rain occurs) which prevents overirrigation
  • Easy to install, design, and it can be very inexpensive
  • Possible to implement on almost any terrain, soil, and crop type; especially suitable for high-value row crops

Drip irrigation is the most efficient and appropriate irrigation system. Instead of wetting the whole field surface, water is applied only to the plant root zone. The primary goal of drip irrigation is to apply water at the time when plants need it most and in rates needed for proper plant growth. Moreover, it provides a very favorable moisture level in the soil in which plants can flourish.

Article Source: https://blog.agrivi.com/post/drip-irrigation-as-the-most-efficient-irrigation-system-type

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