Articles by John Dobberstein

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From the Desk of John Dobberstein

No-Till Could Ease World’s Water Concerns

If a recent study is any indication, getting more crop production from every inch of water is going to become even more important in the near future.The Institution of Chemical Engineers recently released a report describing the amount of hidden water used in food and drink production, estimated at up to 1.8 million liters per person each year — equivalent an Olympic-size swimming pool.
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How To Benchmark Crop Macro and Micronutrient Status

The effectiveness of soil and tissue tests depends on the crop, field conditions and the nutrient in question, and no-tillers should back up the results with scouting and on-farm strip trials.
Peter Kyveryga says he's been hearing more and more discussions among farmers about nutrient deficiencies in corn and soybeans during the growing season.
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A Matter Of Perspective

As I've pointed out previously, there's a lot of conflicting research when it comes to the effects of cover crops in farm regions where annual moisture is limited, especially around the issue of water use by covers.
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Busting The Colder, Wetter Myth: Year 2

Soil temperatures were 0.1 to 1.75 F warmer in this no-tiller’s field during spring and summer compared to a neighbor’s conventionally tilled field.
A Wisconsin no-tiller says his second year of onfarm testing found his no-tilled, cover-cropped fields are generally the same temperature or warmer than his neighbor’s conventionally tilled fields.
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From the Desk of John Dobberstein

Get Comfortable With The Uncomfortable

Last Monday, there were 10 people in our house as movers packed 355 boxes. Our two dogs were howling from their crates, there was no place to sit, the wind whipped up to 35 mph and it started snowing sideways as our belongings were loaded onto a semitractor trailer. 


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