The Owner-built HomesteadScribner, 1977 - 394 ˹éÒ |
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˹éÒ 93
... acre 2 tons / acre Trace 1 ton / acre Trace ler Severe Test ( 5 inches of rain in 12 hours , July 5 , 1969 ) wed cornland , straight sloping rows lowed cornland , contour rows mulch cornland , contour rows 22 tons / acre 3 tons / acre ...
... acre 2 tons / acre Trace 1 ton / acre Trace ler Severe Test ( 5 inches of rain in 12 hours , July 5 , 1969 ) wed cornland , straight sloping rows lowed cornland , contour rows mulch cornland , contour rows 22 tons / acre 3 tons / acre ...
˹éÒ 93
... acre 2 tons / acre Trace 1 ton / acre Trace Soil Loss under Severe Test ( 5 inches of rain in 12 hours , July 5 , 1969 ) Rotation - plowed cornland , straight sloping rows Rotation - plowed cornland , contour rows No - tillage mulch ...
... acre 2 tons / acre Trace 1 ton / acre Trace Soil Loss under Severe Test ( 5 inches of rain in 12 hours , July 5 , 1969 ) Rotation - plowed cornland , straight sloping rows Rotation - plowed cornland , contour rows No - tillage mulch ...
˹éÒ 224
... acre . To enclose 1 square acre requires 825 feet of fencing material , but only 33 feet of material per acre are needed when a square section ( 160 acres ) is fenced . A 40 - acre field twice as long as it is wide requires 25 percent ...
... acre . To enclose 1 square acre requires 825 feet of fencing material , but only 33 feet of material per acre are needed when a square section ( 160 acres ) is fenced . A 40 - acre field twice as long as it is wide requires 25 percent ...
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