Y_index {plantphysioR}

Yield index (YI)

Description

Yield index (YI)

Usage

Y_index(Ys, Ms)

Arguments

Ys

Yield under stress condition

Ms

Mean Yield of all the genotypes under stress Condition

Value

Yield Index

References

Gavuzzi, P., Rizza, F., Palumbo, M., Campanile, R. G., Ricciardi, G. L., & Borghi, B. (1997). Evaluation of field and laboratory predictors of drought and heat tolerance in winter cereals. Canadian journal of plant science, 77(4), 523-531.

Examples

Y_index(500, 300)