Shield Agricultural Equipment announces its all new  K-4TSDF  "The Shrew"  knife series for improved results of injecting ammonia or liquid fertilizers in difficult no-till and min-till applications. 

Unlike standard slim-shank mole knives that have a tough go of it in difficult ground conditions, the design profile of the new K-4TSDF knife series provides many advantages. The slim/narrow profile pulls easy and requires less horsepower. Its light and narrow wing creates a soft pocket for an immediate combination of gas and soil. The Shrew offers minimum lift with less disturbance at ground level. Minimum soil disturbance results in better fertilization retention.

From the toolbar to the soil, ShieldAG manufactures a complete line of fertilizer application gear, including a wide variety of fertilizer knives, shanks and clamps. Our Acra-Plant line expands ShieldAG's fertilizer application equipment into No-Till and Min-Till environments.

Features include:

  • Slim/Narrow profile pulls easy, requires less horse power
  • Light and Narrow wing creates soft pocket for immediate combination of gas and soil
  • Minimum lift with less disturbance at ground level
  • Minimum disturbance for better fertilization retention

For more information on this new product go online at or call for your nearest dealer 800-798-1968.