Stimulators and Growth Regulators

Utrisha N

Utrisha™ N is a biological solution developed by Corteva Agriscience™, designed to provide crops with an alternative, sustainable nitrogen source. This nutrient efficiency biostimulant utilizes a natural bacterium, Methylobacterium symbioticum, which captures nitrogen from the atmosphere and converts it into a form usable by plants throughout the growing season Details

Description

Benefits:

  • Increased Yield Potential:

    • Provides a continuous nitrogen supply, enhancing plant health and improving yield potential.
    • Field trials showed an average increase of 2.5 bushels per acre in soybeans and 5 bushels per acre in corn.
  • Flexible Application:

    • Can be used on a variety of crops with wide application windows.
    • Applied foliarly using standard spraying equipment—no special tools required.
  • Enhanced Nitrogen Management:

    • Complements traditional fertilization by providing additional nitrogen without risks of leaching or greenhouse gas emissions.
  • Certified for Organic Farming:

    • Certified by the Organic Materials Review Institute (OMRI) for use in organic crops.

Usage Instructions:

  • Application Rate: 5 oz/acre (approx. 140 g/ha).

  • Application Timing:

    • Alfalfa and Cotton: From the 3-leaf stage to early branching.
    • Corn and Soybeans: Between V4-V8 growth stages.
    • Rice: From 4th leaf stage to the first node.
    • Wheat: From 4th leaf stage to tillering, after winter dormancy.
  • Application Method: Foliar spraying using standard agricultural sprayers.

Important Considerations:

  • Environmental Safety: Avoid contaminating surface water with the product or its container. Do not clean spraying equipment near water sources.
  • Storage and Handling: Store in a well-ventilated area, at or below 23°C, avoiding repeated freezing and thawing. Ensure the container remains sealed. Dispose of empty containers according to local regulations.

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