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36 <br /> <br />1 <br /> rate of 20 to 100 tons per acre. As the benches will be 40 feet wide, <br /> that means 20 to 100 tons should be added for each 1100 lineal feet of <br />' bench. Next, work the sludge into the fines with a rototiller or farm <br /> disc. Next, seed the newly formed soil with about 15 lbs. per acre of the <br /> plant species recommended on page 28 or our 1972 report. Seed or plant <br />' clumps of jun iper in a scattered arrangement. <br />As the optimum amount of sludge (or other organic fertilizer) is not known, <br />we recommend experimenting with different quantities from 20 to 100 tons <br />per acre on the first bench treated. The ll,S. Soil Conservation Service <br />might be consulted. <br />1 <br /> <br /> <br />1 <br />1 <br /> <br />~I <br /> <br />1 <br />1 <br />1 <br /> <br />I <br />1 <br />