Plant doctor quiz (May 2020)

Welcome to the plant doctor quiz (May 2020)
This is the twenty second in a series of quizzes on plant health diagnostics.
In these strange and troubling times while in lockdown you may like to try out your diagnostic skills.
This quiz is put together to test the general principles of your field diagnostic skills, have a go and see how well you do (you need to scroll right to the end to get your score). If you would like to leave a comment or say who you are or where you are from that would be appreciated.   Phil Taylor
5% of survey complete.