Before tractors, the corn rows were 42 inches apart to accomodate the width of a horse. This width remained the standard for many years after tractors through force of habit and because the same old horse drawn equipment was used to plant, cut, etc., only now it was pulled by tractors. The main ingredient in acheiving our champion record corn crops of recent years has been to get more corn plants on an acre. This has been accomplished by narrower rows, now down to 30" and less and more precisely placed seed. So, that would be an example of how the tractor contributed to greater yields per acre by simply permitting rows to be narrower.
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Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
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