Doctor of Agriculture Experience Station: The official cooperation light box of doctor of agriculture is sent in turn (Ms. Huang's micro signal: 3 179784292 ). 1. Name. 2. Telephone. 3. Receive the address of the light box of the agricultural doctor. 4. Main local crops. 5. How many years have you been engaged in agriculture? 6. How long have you been using your doctor of agriculture? 7. Dealers or retail stores.