Navigation
Upcoming Events

October 2018

8         Columbus Day- ULNRD Office Closed

11        Board Meeting- Gudmundsen Research Center, Whitman, NE @ 2pm CT

13-14   Hunter's Safety Course

 

November 2018

8          Board Meeting- ULNRD Office @ 7 pm CT

11        Veteran's Day

12        ULNRD Office Closed

22        Thanksgiving-ULNRD Office Closed

23        Black Friday- ULNRD Office Closed    

 

December 2018

13         Board Meeting- ULNRD Office @ 3 pm CT

25         Christmas Day-ULNRD Office Closed

 

 

 

 

 

Main
Tuesday
Nov082011

Chemigation is the injection of agricultural chemicals into water flowing through an irrigation distribution system for application to land, crops, or both. This year several irrigators across the Upper Loup NRD will use chemigation to apply fertilizers and pesticides to their fields.

With chemigation, the rate of application can be regulated and chemicals may be applied at the exact time needed by plants to produce maximum results. The actual handling of chemicals is reduced so operator exposure is minimized and the chance for spills is diminished.

Chemigation offers the irrigator numerous other advantages. One of those advantages can be found in the application of nitrogen fertilizers. When chemigation is used, nitrate-leaching losses are reduced and the possibility for nitrate contamination of ground water is reduced.

However, chemigation has its risks. The greatest of these is the potential for accidental groundwater contamination through backflow into the irrigation well. Backflow is the siphoning of water and chemicals back into the irrigation well when normal operation is interrupted. To avoid this contamination, the appropriate chemigation equipment and system must be set-up, operated and maintained. Without the right equipment and setup, a permit will be denied. 

Chemigation inspections are required every 3 years and offered free of charge from the Upper Loup NRD. If you are in need of this service please contact the ULNRD office at 308-645-2250

Chemigation Permit fees and Training dates

Reader Comments

There are no comments for this journal entry. To create a new comment, use the form below.

PostPost a New Comment

Enter your information below to add a new comment.

My response is on my own website »
Author Email (optional):
Author URL (optional):
Post:
 
Some HTML allowed: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>