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Full-Text Articles in Soil Science

Assessment Of The Variation In Shear Strength Of Leaves Of Pasture Grasses, D A. Henry, R H. Macmillan, F M. Roberts, R J. Simpson Aug 2024

Assessment Of The Variation In Shear Strength Of Leaves Of Pasture Grasses, D A. Henry, R H. Macmillan, F M. Roberts, R J. Simpson

IGC Proceedings (1993-2023)

The shear strength of leaves of pasture grasses was measured using a shearing device. The mechanics of shearing were investigated and leaf strength was measured either as the force or the energy required to shear a leaf. The investigations indicate that the inherent strength of leaf tissue is best measured as a force corrected for the length of cutting blade in contact with the leaf. Inherent shear strength did not change along the length of a leaf blade, but did change with the physiological age of the leaf. Variation in shear strength within a population of annual ryegrass (Lolium …


Nebraska Grout Task Force In-Situ Study Of Grout Material 2001 - 2006 And 2007 Dye Tests, Susan Olafsen Lackey, Will F. Myers, Thomas C. Christopherson, Jeffrey J. Gottula Oct 2009

Nebraska Grout Task Force In-Situ Study Of Grout Material 2001 - 2006 And 2007 Dye Tests, Susan Olafsen Lackey, Will F. Myers, Thomas C. Christopherson, Jeffrey J. Gottula

Conservation and Survey Division

No abstract provided.