Growth Reduction of Papaya Plantlets for In Vitro Germplasm Preservation

Authors

  • Rewat Lersrutaiyotlnt Dept. of Agronomy, Kasetsart University, Kamphaeng Saen, Nakhon Pathom 73140, Thailand
  • Siriwan Burikam Central Laboratory and Greenhouse Complex, Kasetsart University, Nakhon Pathom 73140, Thailand.

Keywords:

papaya plantlet, germplasm preservation

Abstract

Papaya plantlets, line Pb1-R1, were cultured on modified on Murashige and Skoog media supplemented with different concentration of chloro choline chloride (CCC) namely 0, 50, 100, 250,500, 1000, 1250, 1500, 1750 and 2000 mg/l and cultured under 4 levels of temperature namely 4°C, 10'C, 15'C and 27°C. Under room temperature, papaya plantlets cultured on media supplemented with each level of CCC could grow for 3 months. On the other hand, under low temperature, 4°C 10°C and 15°C, papaya plantlets could grow for 6 months. Culture papaya plantlets under 15°C without CCC is the suggested condition for preservation of papaya germplasm for 6 months.

Downloads

Published

1993-12-31

How to Cite

Rewat Lersrutaiyotlnt, and Siriwan Burikam. 1993. “Growth Reduction of Papaya Plantlets for In Vitro Germplasm Preservation”. Agriculture and Natural Resources 27 (5). Bangkok, Thailand:12-14. https://li01.tci-thaijo.org/index.php/anres/article/view/241733.

Issue

Vol. 27 No. 5 (1993): January-December

Section

Research Article

License

online 2452-316X print 2468-1458/Copyright © 2022. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/),
production and hosting by Kasetsart University of Research and Development Institute on behalf of Kasetsart University.