Journal of Horticultural Sciences

Open Access Open Access  Restricted Access Subscription Access

Evaluation of Different Cultivars of Tuberose (Polianthes tuberosa L.) under Humid agro Climatic conditions of Goa


Affiliations
1 ICAR-Directorate of Floricultural Research, Pune, India
2 ICAR – Central Coastal Agricultural Research Institute, Goa, India
3 ICAR-National Institute of Abiotic Stress Management, Baramati, India
 

Tuberose (Polianthes tuberosa L.) is one of the most important tropical bulbous-ornamental cultivated for production of long-lasting flowers spikes. Adaptation and acclimatization of different cultivars under humid agro-climatic conditions of Goa are to be confirmed for their better performance. The present investigation was conducted to evaluate the performance of tuberose cultivars under agro-climatic conditions of Goa during 2014- 2017. Five single and six double cultivars of tuberose were evaluated during the study period. All the cultivars differed in their growth and flowering behaviour. Among the single cultivars, evaluated, maximum number of florets per spike (47.00) was observed in Pune local whereas spike-length (75.59 cm) was maximum in Mexican Single. Among the double cultivars, evaluated, maximum plant height (52.21 cm) and maximum number of leaves per plant (59.63) were recorded with cultivar Arka Suvasini. Leaf length was significantly higher (52.93 cm) in Pearl double whereas leaf width (2.04 cm) was maximum in Calcutta Double. Days to appearance of flower spike were earlier in Arka Suvasini. Minimum days taken for opening of basal floret (84.88 days) were recorded with cultivar Arka Suvasini. Spike girth (0.68 cm), Spike fresh-weight (69.06 cm), floret stalk-length (3.6 cm), floret diameter (5.24 cm), weight of individual floret (3.49 g) and vase life (7.93 days) was significantly maximum in Cv. Arka Suvasini followed by Pearl Double. Based on the performance evaluation cv. Mexican Single among single types and cv. Arka Suvasini and Pearl Double among double types could be recommended for commercial cultivation under agro climatic conditions of Goa.

Keywords

Cultivars, Double, Evaluation, Single and Tuberose.
User
Notifications
Font Size

  • Bhaskar, V.V. and Reddy, P.S. 2006. Performance of tuberose (Polianthes tuberosa L.) cultivars under the northern Telengana zone of Andhra Pradesh. In:National Symposium on Ornamental BulbousCrops held on 5-6 December, 2006 at SVBPUAT, Meerut (U.P.).pp. 30.

  • Bhaskar, J., Sobhana, A. and Rajeevan, P.K. 2006. Performance evaluation of tuberose Polianthes tuberosa (L.) varieties. In: National Symposium on Ornamental Bulbous Crops held on 5-6 December 2006 at SVBPUAT, Meerut (U.P.), pp. 31.

  • Bichoo, G.A., Jhon and Wani, S.A. 2003. Genetic variabilityin some quantitative characters of gladiolus. J. Orn.Hort., 5: 22-24.

  • Kumar, R. and Yadav, D.S. 2005. Evaluation of gladiolus cultivars under sub-tropical mid-hills of Meghalaya. Orn. Hort. 8: 86-90.

  • Mahawer, L.N., Shukla, A.K. and Bairwa, H.L. 2008. Performance of various tuberose (Polianthes tuberosa L.) cultivars under agroclimatic zone IV-A sub-humid southern plains and aravalli hills of Rajasthan. In: National Symposium on Recent Advances in Floriculture held on 4-6 March, 2008 at NAU, Navsari, Gujarat, pp.73.

  • Panse, V. G. and Sukhatme, P.V. 1985. Statistical Methods for Agricultural Workers, ICAR, New Delhi, 4th edition.

  • Patil, V.S., Munikrishnappa, P.M. and Shantappa, T. 2009. Performance of growth and yield of different genotypes of tuberose under transitional tract of north Karnataka. J. Ecobiol.,24: 327-333.

  • Sateesha, G.R., Kumar, Anil and Biradar, M.S. 2011. Performance of different tuberose varieties under field conditions. Plant Arch.,11: 359-60

  • Singh, K.P. and Uma, S. 1995. Studies on ratoon crop in tuberose cv. Single and Double. Indian Perfumer, 39(4): 158-160.


Abstract Views: 209

PDF Views: 118




  • Evaluation of Different Cultivars of Tuberose (Polianthes tuberosa L.) under Humid agro Climatic conditions of Goa

Abstract Views: 209  |  PDF Views: 118

Authors

S. A. Safeena
ICAR-Directorate of Floricultural Research, Pune, India
M. Thangam
ICAR – Central Coastal Agricultural Research Institute, Goa, India
N. P. Singh
ICAR-National Institute of Abiotic Stress Management, Baramati, India

Abstract


Tuberose (Polianthes tuberosa L.) is one of the most important tropical bulbous-ornamental cultivated for production of long-lasting flowers spikes. Adaptation and acclimatization of different cultivars under humid agro-climatic conditions of Goa are to be confirmed for their better performance. The present investigation was conducted to evaluate the performance of tuberose cultivars under agro-climatic conditions of Goa during 2014- 2017. Five single and six double cultivars of tuberose were evaluated during the study period. All the cultivars differed in their growth and flowering behaviour. Among the single cultivars, evaluated, maximum number of florets per spike (47.00) was observed in Pune local whereas spike-length (75.59 cm) was maximum in Mexican Single. Among the double cultivars, evaluated, maximum plant height (52.21 cm) and maximum number of leaves per plant (59.63) were recorded with cultivar Arka Suvasini. Leaf length was significantly higher (52.93 cm) in Pearl double whereas leaf width (2.04 cm) was maximum in Calcutta Double. Days to appearance of flower spike were earlier in Arka Suvasini. Minimum days taken for opening of basal floret (84.88 days) were recorded with cultivar Arka Suvasini. Spike girth (0.68 cm), Spike fresh-weight (69.06 cm), floret stalk-length (3.6 cm), floret diameter (5.24 cm), weight of individual floret (3.49 g) and vase life (7.93 days) was significantly maximum in Cv. Arka Suvasini followed by Pearl Double. Based on the performance evaluation cv. Mexican Single among single types and cv. Arka Suvasini and Pearl Double among double types could be recommended for commercial cultivation under agro climatic conditions of Goa.

Keywords


Cultivars, Double, Evaluation, Single and Tuberose.

References