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Seed advice backed by our own field trials
I Own Farmland
I Own Farmland
Your ground is likely your family's biggest asset. You want a farmer you can trust with it, one you'll hear from, and one who leaves it better than he found it.
I'm Buying Seed
I'm Buying Seed
Every seed company has a good product or two. You need to find the ones that pay on your ground, with the characteristics that matter to you, without betting a season to learn it the hard way.
Our Why
We believe the land is a gift from God, entrusted to us for a season. Our job is to care for it, and for the people connected to it, and leave both better for whoever comes next.
Mark M. Kieffer & Son, Inc. is a family grain farming operation in Dornsife, Washington Township, Northumberland County, PA. We grow corn, soybeans and barley, and we sell Pioneer brand seed and Pivot Bio microbial nitrogen to farmers in southern Northumberland, western Schuylkill, and northern Dauphin counties.
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