15 Matching Results

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Results: 1 - 15

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of bindweed control. A close-up of bindweed area in a wheat field sprayed with 2,4,5-T herbicide in the spring of 1956 only partially killed. This weed spreads very rapidly and can cover large areas in a short amount of time if not controlled. It is resistant to poisons and needs constant tillage. It will kill out other vegetation as it increases. OK-353-12.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Stubble Mulch Tillage (2)

Description: Photograph of stubble mulch tillage on the contour with impounding type terraces. The wheat stubble was left on the ground to control wind erosion, increase water intake of the soil and to add organic matter to the surface soil.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Stubble Mulch Tillage

Description: Photograph of a close-up of stubble mulch tillage on the contour with impounding type terraces. The wheat stubble was left on the ground to control wind erosion, increase water intake of the soil and to add organic matter to the surface of the soil.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Close-Up of A Partially Killed Bindweed Plant Area In A Wheat Field

Description: Photograph of a close-up shot of a partially killed bindweed plant area in a wheat field sprayed with 2-4-5T in the spring of 1956. The back of the photograph proclaims, "Close-up of bindweed area in wheat field sprayed with 2-4-5T in the spring of 1956 received only partial kill. This weed is a very rapid spreader and will cover large areas in a short time if it is not controlled. It is resistant to poisons and needs constant tillage. It will kill out other vegetation as it increases."
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Stubble Mulch Tillage

Description: Photograph of stubble mulch tillage on the contour with impounding type terraces. The wheat stubble was left on the groundto control wind erosion, increase water intake of the soil and to add organic matter to the surface soil.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Bindweed

Description: Photograph of bindweed area at the edge of a wheat field. This area is uncontrolled and is in excellent condition. It is in a low spot where it received enough moisture to encourage growth. If not contolled it will spread rapidly into the ajoining wheat field and cause much damage to the wheat. It is resistant to poisons and can be controlled only by constant tillage. It will kill out other vegetation as it increases.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of Bindweed. Close up of bindweed area at the edge of a wheat field. This area is uncontrolled and is in excellent condition. It is in a low spot where it receives enough moisture to encourage growth. If not controlled it will spread rapidly into the adjoining wheat field and cause much damage to the wheat. It is resistant to poisons and can be controlled only by constant tillage. It will kill out other vegetation as it increases. OK-354-2.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of bindweed control. A close-up of bindweed area in a wheat field sprayed with 2,4,5-T herbicide in the spring of 1956 only partially killed. This weed spreads very rapidly and can cover large areas in a short amount of time if not controlled. It is resistant to poisons and needs constant tillage. It will kill out other vegetation as it increases. OK-353-12.
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Partially Killed Bindweed Plant Spot In A Wheat Field

Description: Photograph of a partially killed bindweed plant spot in a wheat field sprayed with 2-4-5T in the spring of 1956. The back of the photograph proclaims, "Bindweed spot in wheatfield [sic] sprayed with 2-4-5T in the spring of 1956 received only partial kill. This weed is a very rapid spreader and will cover large areas in a short time if it is not controlled. It is resistant to poisons and needs constant tillage. It will kill out other vegetation as it increases."
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Close-Up of A Bindweed Plant Area

Description: Photograph of a close-up shot of a bindweed plant area at the edge of a wheat field. The back of the photograph proclaims, "Close-up of bindweed area at the edge of a wheat field. This area is uncontrolled and is in excellent condition. It is in a low spot where it receives enough moisture to encourage growth. If not controlled it will spread rapidly into the adjoining wheat field and cause much damage to the wheat. It is resistant to poisons and needs constant tillage. It will kill out other v… more
Date: August 2, 1956
Creator: McConnell, John
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society
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