Date: 2015-01-16 13:24:40Soil Natural environment Biology Organic farming Organic gardening Soil science Humus Compost Fertilizer Surface runoff Soil fertility Soil biodiversity | | ENVIRONMENTAL EDUCATION IN THE COMMUNITY GARDEN LESSON 3 KEEP NUTRIENTS IN THE SOIL Nutrient runoff in a conventional garden occurs most frequently from continued application of chemical fertilizers that damage theAdd to Reading ListSource URL: communitygarden.orgDownload Document from Source Website File Size: 2,02 MBShare Document on Facebook
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