Certainly some value to that statement. Nature is resilient. The difference I considered is that nature doesnt remove 70 bushel beans and 200 bushel corn every year. Those kind of yields and nutrient mining doesnt occur naturally. It's gonna be difficult for nature to sustain that in the long term. Nature is more accustomed to growing a few hundred pounds of native weed seeds per year rather than 4000 lbs of beans or 11,000 lbs of corn. Nutrient exchange doesnt have to occur very quickly in nature with the low yields. With our high yielding row crops we need the nutrient exchange to be a real "slam bam thank you mam" kind of deal. Our low OM soils don't offer a great deal of reserve nutrients naturally. If we desire nutrients, we have to put them out.
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Today's Featured Article - Tractor Hydraulics - The Basics - by Curtis Von Fange. Hydraulics was one of the greatest inventions for helping man compound the work he can do. It’s amazing how a little floor jack can lift tons and tons of weight with just the flick of a handle. What’s even more amazing is that all the principals of hydraulic theory can be wrapped up in such a small package. This same package applies to any hydraulic system from the largest bulldozer to the oldest and smallest tractor. This short series will take a look at the basic layout of a simple hydraul
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