Soils Requiring Tile Drainage for Full Productivity that are Cropped
收藏Iowa Geospatial Data Portal2020-12-10 更新2026-05-16 收录
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https://geodata.iowa.gov/documents/iowadnr::soils-requiring-tile-drainage-for-full-productivity-that-are-cropped
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资源简介：
This coverage is a raster representing soil that requires tile drainage to achieve optimal agronomic yields for row crops and was classified as corn, soybeans or cut hay in the 2009 HRLC.
提供机构：
Iowa Department of Natural Resources
创建时间：
2020-12-10
