Studies on yield and yield components of spray chrysanthemum (Chrysanthemum morifolium Ramat.) cv. Amal under various sources of nitrogen
| dc.creator | Subhendu S. Gantait | |
| dc.creator | P. Pal | |
| dc.date | 2009 | |
| dc.date.accessioned | 2026-07-07T03:44:27Z | |
| dc.description | An investigation was undertaken to study the yield and yield components of spray-type chrysanthemum cv. Amal under variaous sources of nitrogen. The treatments considered different levels (100%, 75%, 50% or 25%) of four sources of nitrogen viz., urea, calcium ammonium nitrate, mustard cake and neem cake, alone or in combination of two or more of these. Results revealed that maximum stem length (62 cm) of cut flower and flower yield, number of flower heads (6387) and weight (4071.48 g/sqm) were mostly achiveved by application of total recommended dose of nitrogen through a combination of 25% N as neem cake + 25% N as mustard cake + 25% N as CAN + 25% as urea, and the treatment increased flower yield by 57.96% over treatment with nitrogen solely through urea. Flower size, individual flower weight, shelf and vase life of flower as well as anthocyanin content in floral tissue were higher in combined application of all oil cakes and urea and maximum under treatment combination of 50% recommended dose of nitrogen supplied through mustard cake, 25% N through neem cake and 25% N through urea. Anthocyanin content of flower tissues increased gradually upto 20 days from opening of the flower and, thereafter, declined sharply. | |
| dc.format | application/pdf | |
| dc.identifier | 0973-354X | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=577061845008 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/441955 | |
| dc.language | en | |
| dc.publisher | Society for Promotion of Horticulture | |
| dc.relation | http://www.redalyc.org/revista.oa?id=5770 | |
| dc.rights | Journal of Horticultural Sciences | |
| dc.source | Journal of Horticultural Sciences (India) Num.1 Vol.4 | |
| dc.subject | Agrociencias | |
| dc.title | Studies on yield and yield components of spray chrysanthemum (Chrysanthemum morifolium Ramat.) cv. Amal under various sources of nitrogen | |
| dc.type | artículo científico |