John Kempf

April 26, 2017

Nutrient management and crop quality clearly go hand in hand. But not always in the ways you might think.

In my nutrition management work, I have focused on understanding how to manage nutrition at different stages of fruit development to affect fruit quality. I have learned that it is relatively easy to substantially impact fruit size, firmness, sugar and solids content, shelf life, and storability with nutrition management. Many of these improvements in fruit quality are in some way associated with calcium metabolism in the fruit.

September 14, 2016

Oregon orchardist Mike Omeg will test a soil and plant nutrition program developed by an Amish farmer with an eighth grade education who has become one of the country’s leading advocates of alternative farming methods.

Omeg, who grows cherries near The Dalles, will work with Oregon State University and Washington State University staff on a three-year grant provided by the USDA’s Natural Resources Conservation Service. They’ll compare parts of the orchard managed with conventional, industry-standard methods to sections operated with what Omeg described as “intensive nutrient management” of the soil and trees. Originally published by Capital Press.

July 30, 2016

Irrigation is more than just throwing water on a field—it can be a nuanced chemical conversation between humans and plants.

When it comes to irrigation, water is not simply water.

 

This is dogma to John Kempf, an Ohio farmer who has made a career of improving crop health and agriculture yields.

Kempf Shares New Farming Vision

February 10, 2016

AMES, Iowa — John Kempf said plants have the potential to be completely resistant to disease and insect pests and produce abundantly when supported by proper nutrition.

 

Kempf told his remarkable story of how he developed a system of regenerative agriculture during his keynote speech at the recent Practical Farmers of Iowa annual conference.

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