Fall Sampling Recommendations
1) Soil testing is the most important step in planning for a profitable 2013 crop!
a) This year’s variable grain yields have caused more variable nutrient levels
b) Nitrate levels are also coming back higher than recent years
2) Here is what you need to do:
a) Soil test!
i) You don’t know how much fertilizer to apply unless a field is sampled
(1) You cannot afford to over-fertilize and waste high priced fertilizer
(2) You cannot afford to under-fertilize and give up yield
b) Sample NOW, in the fall, to get:
i) Better samples
ii) Quicker turnaround
iii) More consistent results
c) Consider zone sampling, to manage the increased nutrient variability
d) Take legume, manure or beet-top credits
e) Increase the efficiency of the N applied:
i) Minimize N losses (volatilization, leaching, denitrification)
ii) Wait until soil temperature reaches 50 F at a depth of 4 inches (and stays there)
iii) Spring applied N is more efficient
iv) Split applications of nitrogen are more efficient
The author does not guarantee the accuracy of the information contained in this feature, although it is believed to be accurate. The author assumes no liability or responsibility for direct or indirect, special, consequential or incidental damages or for any other damages relating or arising out of any action taken as a result of information or advice contained in this report. The author disclaims any express or implied liability or responsibility for any action taken, which is solely at the liability of and responsibility of the user.