Browse Items · Iowa Heritage Digital Collections

Rule of thumb for chisel plowing.

Slide to show the effects of the chisel plow for land conservation techniques.

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

Slide to depict the partnership between farming communities and the government.

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

Slide to compare the conservation tillage progress in Iowa from 1968 to 1976.

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

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

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

Slide depicting the costs of growing crops in 1980.

Tags: Agriculture, Cherokee County Iowa, Farmland, Framing Costs, Iowa State University Extension Services, Soil and Water Conservation, Soil Conservation, Water Conservation

Slide to show soil loss figures per acre. per year in regards to land conservation.

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

Slide to show the effects of using the sloping land conservation technique.

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

Photo of a farmer spreading manure in a field in Cherokee County, Iowa.

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

Photo of corn field with rill erosion in Cherokee County, Iowa.

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

Photo of rill erosion on farmland in Cherokee County, Iowa.

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