What type of Supervised Agricultural Experience (SAE) is an original study project conducted to determine the effect of air flow on transpiration?

The type of Supervised Agricultural Experience (SAE) described in the question is classified as agriscience research. This category involves conducting original studies or experiments to investigate agricultural phenomena, which directly relates to the project aimed at understanding the effect of air flow on transpiration.

In agriscience research, students engage in systematic investigations to answer specific questions using scientific methodologies. The emphasis is on gathering data, analyzing results, and applying scientific principles to explore agricultural problems, which is precisely what the project on air flow and transpiration seeks to achieve.

Other types of SAE, such as agricultural practice, vocational training, and field experience, do not focus on original research or experimental studies. Agricultural practice refers to hands-on work in farming or production, vocational training involves skill development for specific agricultural careers, and field experience typically describes practical application or work in an agricultural setting rather than conducting scientific research. Hence, agriscience research is the most appropriate classification for this project.