Perceived Ease of Use

1. I can easily learn how to use the agri-food tracing system

2. It does not take me much time to learn how to use the agri-food traceability system

3. It is easy for me to use the agri-food traceability system

4. In general, I do not think it is difficult for me to use the agri-food traceability system

Perceived Value

1. The quality of agri-food is guaranteed by using the agri-food tracing system

2. The use of the agri-food traceability system makes the management of agri-food standardized

3. The use of the agri-food tracing system makes the price of agri-food higher

4. The use of the agri-food tracing system makes the income of agri-food higher

5. In general, the use of the agri-food tracing system is useful to me

Confirmation

1. The gain from using the agri-food traceability system is greater than I expected

2. The functions provided by the agri-food tracing system are more than I expected

3. The functions provided by the agri-food tracking system are better than I expected

4. In general, all my expectations of the agri-food traceability system have been met after using it

Satisfaction

1. I am satisfied with the training and service of the agri-food traceability system

2. I am satisfied with the experience of using the agri-food traceability system

3. I am satisfied with the effect of using the agri-food traceability system

4. In general, I am satisfied with the agri-food traceability system

Habits

1. It has become my habit to use the agri-food traceability system

2. Using the agri-food traceability system is a natural thing for me

3. When I manage the sale of agri-food, the agri-food traceability system was an obvious choice for me

Continuance Intention

1. I would like to continue using the agri-food tracing system

2. I will continue to use the agri-food traceability system

3. I will recommend the agri-food traceability system to other farmers

System Quality

1. The interface of the agri-food tracing system is very friendly

2. The security of the agri-food tracing system is very good

3. The stability of the agri-food tracing system is very good

4. The maintenance service of the agri-food tracing system is very good

Information Quality

1. The information provided by the agri-food tracing system is complete

2. The information provided by the agri-food tracing system is new, and updated in time

3. The information provided by the agri-food tracing system is reliable

4. The information provided by the agri-food tracing system is rich in content

Service Quality

1. The provider of the agri-food traceability system has the ability to solve the user’s questions

2. The provider of the agri-food tracing system puts the interests of farmers first

3. The provider of the agri-food traceability system will solve the problems in time

4. The service of the provider of the agri-food traceability system is continuous and stable