Yield Stability of Upland Cotton Genotypes under Erratic Environments
Muhammad Jamil1*, Muhammad Hussnain Babar2, Aamir Hussain3, Rana Abdul Hameed Khan3, Hammad Hussnain4 and Saghir Ahmad4
1Cotton Research Station Vehari, Pakistan; 2Cotton Research Station, Ayoub Agricultural Research Institute, Faisalabad, Pakistan; 3Maize and Millet Research Institute Yousaf wala, Sahiwal, Pakistan; 4Cotton Research Institute, old Shujabad Road Multan, Pakistan.
*Correspondence | Muhammad Jamil, Cotton Research Station Vehari, Pakistan; Email:
[email protected]
Figure 1:
Values of IPC-1 plotted against the mean yield for cotton strains and test locations.
Figure 2:
AMMI linear model showing test sites IPC1 score along the abscissa and nominal yield of winner strainsonthe ordinate axis.
Figure 3:
AMMI biplot drawn between the first two IPC scores.