1. Knowledge and skills: Horticultural students, as doctoral students, have relatively high knowledge reserves and skills, strong scientific research ability and practical ability, which can guarantee their greater value in the workplace.

2. Industry demand: At present, with the advancement of China's agricultural modernization process, consumers' demand for healthy food is increasing day by day, and the horticultural industry has broad development prospects, providing a wide range of employment opportunities for horticultural graduates.

3. School reputation: As a prestigious agricultural college, China Agricultural University has a high academic reputation and industry recognition for its horticulture specialty, which has won more advantages for its graduates in the job market.