Hi aspirant,

As you know Horticulture is one the emerging fields in India and abroad as well. Government is promoting those sectors that lead to sustainable development, that is one of the reason this sector is creating job opportunities. As mentioned you have completed your graduation in Horticulture, you have numerous job opportunities in India and abroad as well.
I'll be listing some of the jobs that you can take abroad :-

• HORTICULTURE DEVELOPMENT OFFICER
  
• HORTICULTURE EDUCATION SUPERVISOR
  
• PROFESSOR
  
• SCIENTIST
  
• PLANT PATHOLOGIST
  
• FOOD SAFETY OFFICER
  
• PRODUCTION & SALES
  
• LANDSCAPE CONSTRUCTION & MANAGEMENT
  
• EXTENSION OFFICER
  
• NURSERY MANAGER
  
• SEED BREEDER
  
• ORCHARD MANAGER
  
• CROP CONSULTANT
  
• DISTRICT HORTICULTURE OFFICER
  

I hope this helps.
thank you.