Jeremy Clarkson’s hit Amazon Prime series Clarkson’s Farm is fuelling a surge in applications to agricultural colleges across the UK, with teenagers citing the show as their first introduction to careers in land management and farming. While Clarkson is the star of the programme, admissions officers say the real inspiration for many applicants has been Charlie Ireland — the land agent and agronomist nicknamed “Cheerful Charlie”, who has become an unlikely ambassador for rural land...