PhD stands for Doctor of Philosophy. Admissions to PhD programs can be obtained after completing masters degrees. As per revised rules by University Grants Commission (UGC), Universities have to conduct an entrance exams, followed by interview for admission into its PhD Courses.
Indian Agricultural Research Institute (IARI), New Delhi P.Hd. Examination Question Paper 2011 -Post Harvest Technology (Post Harvest Technology of Horticulture Crop)