Browse Items · Iowa Heritage Digital Collections

Tree seedlings distribution.

Tree seedlings distribution in Delaware County, Iowa.

Tags: Agriculture, Delaware County Iowa, Farmland, Soil and Water Conservation, Tree

Tractor plowing field, 1981

Color slide of a tractor plowing a field.

Tags: Agriculture, Henry County Soil and Water Conservation District

TNT - The No Till Newsletter, 1986.

Tags: Agriculture, Farmland, Soil and Water Conservation, The No Till Newsletter, West Pottawattamie County Iowa

Tillage technique comparison.

Slide comparing the tillage techniques: chisel disk vs moldboard plow.

Tags: Agriculture, Cherokee County Iowa, Farmland, Soil and Water Conservation, Soil Conservation, Tillage

Tillage Expo - Speakers.

Tillage Expo, speakers are Ray Pehrson, and Bruce Brockway.

Tags: Agriculture, Bruce Brockway, Ray Pehrson, Soil and Water Conservation, Tillage Expo, Warren County

Till Planter Machinery.

Photo of a folded ten-row till planter on J.D. Conley's farm in Cherokee County, Iowa.

Tags: Agriculture, Cherokee County Iowa, Erosion Control, Farmland, Soil and Water Conservation, Soil Conservation, Till Planter, Water Conservation

Tile outlet damage showing tile line break through on bench-type terraces on the Leahy farm. The damage was caused by a heavy spring thaw.

Site is 1 mile West and 3 miles South of Glimore City, Iowa in Pocahontas County.

Tags: Agriculture, Drainage Channel, Farmland, Soil and Water Conservation, Tile Outlet, West Pottawattamie County Iowa

Tile inlet terraces on the Duncan farm.

Photos of the installation of the tile inlet terraces on the Duncan farm.

Tags: Agriculture, Cherokee County Iowa, Drop Inlet, Duncan Farm, Farmland, Soil and Water Conservation, Terraces

Tile failure on Neal Waller farm.

Photos of a tile failure on Neal Waller farm in Cherokee County, Iowa.

Tags: Agriculture, Cherokee County Iowa, Farmland, Neal Waller, Soil and Water Conservation, Tile Drainage, Watershed

Three children stand in front of newly built structure.

Photo of three children stand in front of newly built structure.

Tags: Agriculture, Cherokee County Iowa, Farming Practices, Farmland, Soil and Water Conservation, Soil Conservation, Water Conservation

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