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توییتر \ Steve Groff در توییتر: «One of the original Allis Chalmers no till corn planters- 1963. Still being used this yr! Only addition is #Sharktooth row cleaners. https://t.co/cz7iY9TU6S»
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Organic No-Till Corn Production: Cover Crop and Starter Fertilizer Considerations | NC State Extension Publications
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A corn planter moving away from the camera planting no-till corn into a hay field Stock Photo - Alamy
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