Posted by johndeerefan on December 17, 2013 at 09:16:39 from (75.146.9.13):
In Reply to: Deep Deep plowing posted by johndeerefan on December 17, 2013 at 08:56:38:
Here is more info on why supposedly.
More info on the Deep Plowing from yesterday! Deep plowing is a plowing to a depth greater than 50 cm (20 in) as compared to ordinary plowing which rarely exceeds 20 cm (8 in).[1] In practice this requires two or more tractors, one tractor pulling the other tractor.[2] The purpose of deep plowing is to modify the soil water retention characteristics over the long term.[1] In one long term test, lasting 35 years, the mean annual grain yield was 2800 lbs per acre ( 3,138 kg per ha) with deep plowing, which was greater than the 2550 lbs per acre (2,858 kg per ha) yield in unplowed plots.
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Today's Featured Article - Tractor Traction - by Chris Pratt. Our first bout with traction problems came when cultivatin with our Massey-Harris Pony. Up till then, this tractor had been running a corn grinder and pulling a trailer. It had new unfilled rear tires and no wheel weights. The garden was already sprouting when we hooked up the mid-mount shovel cultivators to the Pony. The seed bed was soft enough that the rear end would spin and slowly work its way to the downhill side of the gardens slight incline. From this, we learned our lesson sinc
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