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sw MN | DR Jim Ladlie is the bigest snake oil salesman that every walked and talked. I have tried zone till and it was hard to see much diff in roots. The yield increase in corn was .6 bpa vs no fall tillage in soybean ground in one field. Pretty hard to pay for 2 gal / A of fuel with that. The other field yielded 12.7 bpa less in the zone till vs fall field cult. Zone till is for area that can not tile and need inproved drainage. Like you would find in western SD. | |
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