Fig. 4. Ethylene response curves for yield components of USU-Apogee wheat grown at different photosynthetic photon fluxes (PPF). The short-term exposure pre-anthesis treatment is represented by a triangle.
Fig. 4. Ethylene response curves for yield components of USU-Apogee wheat grown at different photosynthetic photon fluxes (PPF). The short-term exposure pre-anthesis treatment is represented by a triangle.