What is the overall conclusion on wheat growth??

The overall conclusion on wheat growth is that it is influenced by various factors such as soil quality, climate conditions, and management practices. Proper care and attention to these factors can lead to successful wheat growth and higher yields. Additionally, advancements in technology and breeding techniques have the potential to further improve wheat growth and productivity in the future.

Wheat grain yield is maximized when the cumulative transpiration during grain filling is maximized
and this is accomplished when the cumulative crop evapotranspiration (ETc) during the entire growing
season is maximized, to the extent that crop water requirements of the vegetative growth stage do
not materially reduce the water available for grain filling (i.e., do not shorten the potential grain
filling period). Therefore, subject to all other factors remaining equal, wheat grain yield potential
should increase as the cumulative growing-season ETc is increased.

Which of the following are polar