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protect soil from erosion.
A7 FOREST ESTABLISHMENT. Initial establishment of a stand of trees on farmland for purposes other than the prevention of wind or water erosion.
A-8 CONTROLLING EROSION WITH TREES AND SHRUBS. Initial establishment of a stand of trees or shrubs on farmland to prevent wind or water erosion.
B-l IMPROVING PERMANENT COVER. Improvement of an established vegetative cover for soil or watershed protection.
B-3 CONTROLLING PASTURE SHRUBS WITH CHEMICALS. Controlling competitive shrubs to ‘permit growth of adequate desirable vegetative cover for
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