2. 2010 NUE Conference Jimmy W. Kinder Walters OK
I am a 4rd generation farmer from Cotton County. My father, brother and I managing 5000 acres of crop land. Almost all duel purpose wheat for grazing until last couple of year.
We have experimented with Milo, Corn, Sudan, cowpeas, soybeans, Canola and sesame
Started NT experiment 16 years ago and have been total NT for 11 years. NO Plow

3. SW Oklahoma 28” rainfall area, 6ft pan evaporation

4. Cowpox
In 2008 sent in 4 soil samples 2 in yellow wheat and 2 in green wheat (pox) with full workup macro and micro nutrients. Soil test taken 6” and sent to lab
Result no significant difference between green and yellow samples in any data.

5. 2010 N-Rich Strip applied Mid-Nov 2009 225 lb of Urea spread
Soil test in N-Rich Strip
Soil tested March 2010 Top 2”
No Difference on any Nutrient
Except ONE.
Forward to March 2010 Cowpox in the N-Rich strip. Soil sampled 2” depth
No results in any Macro or Micro nutrient date except one

6. N-Rich Strip
. Or all three A drastic difference in N captured at the 2” level in the N-rich strip. I was surprised to see the difference and realized that the rest of my field were not showing N deficiencies because of lack of N. N was lost through volatilization, leaching, or denitrification

7. Green Seeker 5 years 50 fields
I am trying to use the Green Seeker to trim nitrogen cost
50 fields

8. Green Seeker Impact Urea Lb N Application Savings Year $/ton / Acre
Urea
Lb N
Application
Savings
Year
$/ton
/ Acre
$/acre
Total $/a
46/lb N
$acre %
applied
/All acres
2004
$325 40
$ 2.25
$16.38
$18.50
$ 2.12
21%
$15.09
2005 25
$11.08
$ 7.42
61%
$11.70
2006
$350
$17.47
$19.75
$ 2.28
38%
$13.19
2007
$375 22
$11.22
$21.00
$ 9.78
100%
2008
$550 23
$16.00
$29.75
$13.75
52%
$21.45

9. Est. Hourly Wage About 8 hours per year to put out strips
About 8 hours per year to read strips.
80 hours of work over 5 year period
Saved in fertilizer and application costs over 5 years
$384,000
$4,800 per hour

10. "It is not necessary to change.”
“Survival is not mandatory."
-W. Edwards Deming