Heat unit and photoperiod on growth and development of banana

Heat unit requirement of banana cultivars

Downloads

Published

2022-09-30

Keywords:

Musa sp., degree days, photo-thermal unit, heat use efficiency, flowering, maturity, quality
Dimensions Badge

Issue

Vol. 79 No. 3 (2022): Indian Journal of Horticulture

Section

Research Articles

License

Copyright (c) 2022 Indian Journal of Horticulture

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors

  • Kumar, P.S. ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India
  • M.S. Saraswathi ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India
  • I. Ravi ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India
  • R. Renganathan ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India
  • K.N. Shiva ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India
  • K. Kamaraju ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India
  • S. Uma ICAR- National Research Centre for Banana, Thayanur Post, Tiruchirappalli- 620 102, Tamil Nadu, India

Abstract

Field experiment was conducted to identify the growing degree days (GDD), helio-thermal unit (HTU), Photo-thermal unit (PTU) and heat use efficiency (HUE) of eleven banana varieties namely cooking (Monthan, Saba), dessert (Grand Naine, Pachanadan, Ney Poovan, Poovan, Rasthali, Karpuravalli, Udhayam) and dualpurpose (Popoulu and Nendran) varieties. Crop duration was maximum in Udhayam (470 days) followed by Karpuravalli (415 days). The yield recorded in Udhayam (95 t/ha) was significantly higher than other varieties. Highest GDD of 8011°C day was recorded for Udhayam during the entire growth period. Similarly, Karpuravalli (7114°C days) and Rasthali (6975°C days) required more GDD than other varieties. Whereas Nendran (5338°C days) needed the least GDD. However, estimation of degree days requirement from flowering to fruiting indicated that var. Ney Poovan required more GDD (2031.50°C days) whereas var. Popoulu required lesser GDD (1125.50°days). HTU requirement of different varieties ranged from 22219.07 to 41519°C days for days taken for flowering. Accumulated PTU was also maximum in Udhayam and minimum in Nendran and Popoulu. The HUE was significantly higher for Grand Naine (16.92) followed by Udhayam (11.80) whereas, the least HUE was observed in Rasthali (4.03) and Poovan (4.90).

How to Cite

P.S., K., Saraswathi, M., Ravi, I., Renganathan, R., Shiva, K., Kamaraju, K., & Uma, S. (2022). Heat unit and photoperiod on growth and development of banana: Heat unit requirement of banana cultivars. Indian Journal of Horticulture, 79(3), 259–265. Retrieved from https://journal.iahs.org.in/index.php/ijh/article/view/462

Downloads

Download data is not yet available.

References

Bal, S.K., Minhas, P.S., Singh, Y., Kumar, M., Patel, D.P., Rane, J., Kumar, P.S., Ratnakumar, P., Choudhury, B.U. and Singh, N.P. 2017. Coping with hailstorm in vulnerable deccan plateau region of India: technological interventions forcrop recovery. Curr. Sci. 2021-27.

Feng, S. and Hu, Q. 2004. Changes in agro- meteorological indicators in the contiguousUnited States: 1951-2000. Theor. Appl. Climatol.,78: 247-64.

Fischer, G., Almanza- Merchan PJ. And Ramirez F. 2012. Source-sink relationships in fruit species: A review. Revista Colombiana De Ciencias horticolas, 6: 238-53.

Ganry, J. and Chillet, M. 2008. Methodology to forecast the harvest date of banana bunches.

Fruits 63: 371-73.

FAO, 2021. http:/Avww.fao.org/3/CA1796EN/ ca1796en.pdf. Accessed on 28th Aug 2022.

NHB, 2021. — http:/Avww.nhb.gov.in/Statistics Viewer.aspx?enc=MWoUJibk35dW2g36 TUJWAoZgESMmAYFi7h2irlsmjlINTCFI1rG/ kLbq8ZQbWUvuM. Accessed 30" August 2022.

Jullien, A., Munier-Jolain, N.G., Malézieux, E., Chillet, M. and Ney, B. 2001. Effect of pulp cell number and assimilate availability on dry matter accumulation rate in a banana fruit [Musa sp. AAA group ‘Grande Naine’(Cavendish subgroup)]. Ann. Bot., 88: 321-30.

Neog, P., Chakravarty, N.V.K., Srivastava, A.K., Bhagavati, G., Katiyar, R.K. and Singh, H.B. 2005. Thermal time and its relationship with seed yield and oil productivity in Brassica cultivars. Brassica, 7. 63-70.

Saniya, K.J., Naruka, I.S. and Meena, V.K. 2017. Heat unit requirement and phonological development of different grape varieties. Int. J. Chem. Stud. 5: 1201-04.

Singh, M. and Bhatia, H.S. 2012. Thermal indices in relation to crop phenology and fruit yield of apple. Mausam, 63: 449-54.

Singh, R.P, Prasad, P.V., Sunita, K., Giri, S.N. and Reddy, K.R. 2007. Influence of high temperature and breeding for heat tolerance in cotton: a review. Adv. Agron. 93: 313-85.

Uma, S., Saraswathi, M.S. and Durai, P. 2019. Banana Genetic Resources. In: Conservation and Utilization of Horticultural Genetic Resources (Eds. P.E Rajasekharan and V. Ramanatha Rao), Springer, Singapore: 321-61.

Similar Articles

<< < 85 86 87 88 89 90 91 92 93 94 > >> 

You may also start an advanced similarity search for this article.

Most read articles by the same author(s)