Soil Forest And Water Conservation And Reclamation in China Israel Africa a
Soil Forest And Water Conservation And Reclamation in China Israel Africa a
W C Walter Clay Lowdermilk
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A. ? WCL: Yes. I was invited by David Lilienthal, who was Chairman of the T. V. A. Board, to come to the Tennessee Valley from time to time and advise the staff on certain soil and erosion problems they had encountered. On my first trip to evaluate their works on erosion control, I pointed out that for the money expended, they were getting inadequate results from their small check dams in gullied areas. They were not using the idea of mulch or litter from natural vegetation to increase the inta...ke of rain by soil. I emphasized the importance of using this method. I also urged them to take out of cultivation, sloping lands that were too steep for safe cultivation of crops. I also advised on the use of farm planning to integrate the uses of different kinds of land. On one of my early trips, I asked to be flown over the Tennessee Valley to get the general picture. The pilot had an old plane which delivered an oily odor from the engine. The pilot, sitting in the seat in front of me, desired to be helpful and allow me better views of the ground, so he tipped the little plane sharply first in one direction, and then the other.
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