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peer-reviewed research article

Soil crusting effects on potato plant emergence and growth

authors

H. Timm, University of California, Davis
J. C. Bishop, University of California, Davis
J. W. Perdue, University of California, Davis
D. W. Grimes, University of California, Davis
R. E. Voss, University of California, Davis
D. N. Wright

publication information

California Agriculture 25(8):5-7. DOI: 10.3733/ca.v025n08p5. August 1971.

author affiliations

H. Timm is Specialist, Department of Vegetable Crops; J. C. Bishop is Associate Specialist, Department of Vegetable Crops; J. W. Perdue is Staff Research Associate, Department of Vegetable Crops; D. W. Grimes is Assistant Water Scientist, Department of Water Science and Engineering; R. E. Voss is Extension Vegetable Specialist, University of California, Davis. D. N. Wright is Farm Advisor, Kern County.

abstract

Abstract Not Available – First paragraph follows:

Inorganic soils of the San Joaquin and Sacramento valleys planted potatoes often crust in early spring. Crust strength and thickness are conditioned by the amount and intensity of rainfall, soil clod stability, and rate of drying of the soil surface. In the past there has not been much information about the extent to which crust development can affect plant performance. In the spring of 1970 the effects of severe soil crusting upon potato plant emergence and development were observed and recorded at Shatter.

author notes

This progress report is based on Research Project No. H-1665.