Physiological Respon of Tpd-affected Rubber Plant to Growth Regulator and Antioxidant Treatments

Rosmayati, Ade Fipriani, Radite Tistama, Revandy I. M. Damanik

2019

Abstract

The research aimed to determine bark and latex the effect of applied NAA on thiol content, total protein and peroxidase activity in the bark and latex of TPD –affected rubber tree (Hevea brasiliensis muell Arg.). The research was conducted at the Sungei Putih Estate with 54 meters altitude, in leaf fall session from January 2018 to July 2018. The experiment was design using Split Plot Design, with three factors i.e: clones (RRIM 921 and PB 260), condition of plants (Healthy and TPD) and the formula (control, 2.5% and 5% the stimulants). Parameter observed were thiol and protein content and peroxidase activity. The results showed that the range of values bark and latex are Thiol 0.1-1.7 µM, Protein 31-124 ppm and Peroxidase 0,01- 0,9 unit/ppm protein, the clone of rubber plants was significantly affected the thiol’s. The NAA application could improve the physiological characters of the rubber plant and the activities from all parameters significantly affected by environmental conditions.

Paper Citation

in Harvard Style

Fipriani A., Rosmayati., Tistama R. and Damanik R. (2019). Physiological Respon of Tpd-affected Rubber Plant to Growth Regulator and Antioxidant Treatments.In Proceedings of the International Conference on Natural Resources and Technology - Volume 1: ICONART, ISBN 978-989-758-404-6, pages 270-274. DOI: 10.5220/0008553002700274

in Bibtex Style

@conference{iconart19,
author={Ade Fipriani and Rosmayati and Radite Tistama and Revandy I. M. Damanik},
title={Physiological Respon of Tpd-affected Rubber Plant to Growth Regulator and Antioxidant Treatments},
booktitle={Proceedings of the International Conference on Natural Resources and Technology - Volume 1: ICONART,},
year={2019},
pages={270-274},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008553002700274},
isbn={978-989-758-404-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the International Conference on Natural Resources and Technology - Volume 1: ICONART,
TI - Physiological Respon of Tpd-affected Rubber Plant to Growth Regulator and Antioxidant Treatments
SN - 978-989-758-404-6
AU - Fipriani A.
AU - Rosmayati.
AU - Tistama R.
AU - Damanik R.
PY - 2019
SP - 270
EP - 274
DO - 10.5220/0008553002700274