Presentation is loading. Please wait.

Presentation is loading. Please wait.

 Wheat Lots of $ › Sprayer, No-till/Air seeder, GPS, Yield Monitor, Combine,  Wheat a little $ › Grid, Veris, GPS Yield Monitor, Nrich and GS  Corn.

Similar presentations


Presentation on theme: " Wheat Lots of $ › Sprayer, No-till/Air seeder, GPS, Yield Monitor, Combine,  Wheat a little $ › Grid, Veris, GPS Yield Monitor, Nrich and GS  Corn."— Presentation transcript:

1

2  Wheat Lots of $ › Sprayer, No-till/Air seeder, GPS, Yield Monitor, Combine,  Wheat a little $ › Grid, Veris, GPS Yield Monitor, Nrich and GS  Corn Lots of $ › Planter, Strip till, Zones  Corn a little $ › Planter upgrade, Gird, GS, Zone.

3  Does VRT fertilizer (not lime) Result in  More uniform yield across field  More variable yield across field

4  Land › Soil type, Slope, H20 Movement  Soil › Soil sample  Composite, Zone, Grid › Soil EC › Soil color  Plant › Tissue › Sensor › Yield

5  What is the problem  What is the goal  Time and Money Investment

6  If you want to fix everything  Don’t chase after one thing.  Yield Monitor data for › Phosphorus Potassium Lime  Soils data for › Nitrogen and Sulfur  N and S (mobile) are yield based  P and K (immobile) are soil test based  Lime is Buffer Index based

7  Using 1 factor to determine other unrelated factors P K P Elevation

8 Buffer Index Lime required (tons 100% ECCE) pH 6.8pH 6.4 Over 7.1None None None None

9 Soil Test P Index % Sufficienc y P2O5 lbs/a c

10

11

12

13

14  I have 29 Ag apps on my I-Pad › 27 were free  I use 6 regularly  Identification › weed and nutrient  Easy to use Calculators › Spray and fertilizer  John Deere, Pioneer, Monsanto, Hew Holland, ect ect ect ect. Customer based

15  VRT Lime due to cost/acre and variability

16  Now the reasons and goals  Understand limitations  Don’t have to dive in Head first

17

18 Brian Arnall 373 Ag Hall Presentation YouTube Channel : OSUNPK


Download ppt " Wheat Lots of $ › Sprayer, No-till/Air seeder, GPS, Yield Monitor, Combine,  Wheat a little $ › Grid, Veris, GPS Yield Monitor, Nrich and GS  Corn."

Similar presentations


Ads by Google