Department of Floriculture and Landscaping, College of Horticulture, Dr. Yashwant Singh Parmar University of Horticulture and Forestry, Nauni, Solan-173230, Himachal Pradesh. e-mail: sumanbanga@indiatimes.com
Azospirillum, Biofertilizer, Carnation, Commercial Straight Fertilizer, Water Soluble Fertilizer, Vam