YSI: Yield reduction index or Yield Stability Index (YSI)
In plantphysioR: Fundamental Formulas for Plant Physiology
YSI R Documentation
Yield reduction index or Yield Stability Index (YSI)
Description
Higer YSI value depicts that particular genotype is stable under both normal and stressed conditions
Usage
YSI(Yp, Ys)
Arguments
Yp
Yield under control condition
Ys
Yield under stress condition
Value
YSI
References
Bouslama, M., & Schapaugh Jr, W. T. (1984). Stress tolerance in soybeans. I. Evaluation of three screening techniques for heat and drought tolerance 1. Crop science, 24(5), 933-937.
Examples
YSI(500, 350)
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| YSI | R Documentation |
Yield reduction index or Yield Stability Index (YSI)
Description
Higer YSI value depicts that particular genotype is stable under both normal and stressed conditions
Usage
YSI(Yp, Ys)
Arguments
Yp |
Yield under control condition |
Ys |
Yield under stress condition |
Value
YSI
References
Bouslama, M., & Schapaugh Jr, W. T. (1984). Stress tolerance in soybeans. I. Evaluation of three screening techniques for heat and drought tolerance 1. Crop science, 24(5), 933-937.
Examples
YSI(500, 350)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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