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IJSTR >> Volume 8 - Issue 1, January 2019 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Improvement Vegetative Growth Of Rice Under Nacl Stress By Ascorbic Acid Application

[Full Text]

 

AUTHOR(S)

Efrida Lubis, Wan Arfiani Barus, Risnawati, Dafni Mawar Tarigan

 

KEYWORDS

Ascorbic Acid, NaCl, Rice, Growth, Production

 

ABSTRACT

This study aims to obtain the optimum concentration of Ascorbic Acid on increasing growth and production of rice under the stress of NaCl salt. This research was carried out in the house of the Deli Tobacco Research Center, Sampali Village, Percut Sei Tuan, Deli Serdang Regency with a height of 15 m above sea level. This study used a factorial randomized block design with two treatment factors and 3 replications. The first factor was ascorbic acid concentration (A) consisting of 0, 250, 500 and 750 ppm. The second factor is the NaCl salt concentration consisting of: S0 (0 mM), S1 (40 mM), S2 (80 mM) and S3 (120 mM). The varieties used are Banyuasin varieties. The results showed that administration of ascorbic acid affected plant height, the total number of tillers and leaf area. Furthermore, salt stress decreases the vegetative growth of Rice plants.

 

REFERENCES

[1]. Wahyuni S. 2011. Teknik Produksi Benih Sumber Padi. Makalah disampaikan dalam Workshop Evaluasi Kegiatan Pendampingan SLPTT 2001 dan Koordinasi UPBS 2012. Balai Besar Penelitian Padi. Sukamandi, 28-29 November 2011.

[2]. Yoshida,S. 1981. Fundamentals of Rice Crop Science. International Rice Research Institute. Los Banos, Philippines2, No. (1) Jan. (2009): 149-174.

[3]. Yuniati, Ratna. 2004. Penapisan Galur Kedelai (Glycine max L. Merrill) Toleran Terhadap NaCl untuk Penanaman Di Lahan Salin. Makara Sains, Volume 8 No : 1, April. Halaman 21 24.

[4]. Fatimah, Siti. 2010. Pengujian Toleransi Genotipe Padi (Oryza sativa L.) terhadap Salinitas pada Fase Perkecambahan. Institut Pertanian Bogor. 45 Halaman.

[5]. Barus, Wan Arfiani; Abdul Rauf ; Rosmayati and Chairani Hanum. 2015. Improvement Of Salt Tolerance In Some Varieties of Rice By Ascorbic Acid Application. INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 4, ISSUE 05, MAY 2015

[6]. Dobermann, A and T. Fairhurst. 2000. Rice. Nutrient disorders & nutrient management. International Rice Research Institute (IRRI). Potash & Phophate Institute/Potash & Phosphate Institute of Canada. p: 139-144.

[7]. Munns, R., R. A. James and A. Lauchli. 2006. Approaches to Increasing The Salt Tolerance of Wheat and Other Cereals. J. Exp.Bot., 57(5) 1025-1043.

[8]. Smirnoff, N. 2000. Ascorbate biosynthesis and function in photoprotection. Phil Trans R.Soc. Lond B 355 : 1455 1464.

[9]. Pignocchi, C. dan C. H. Foyer (2003). Apoplastic ascorbate metabolism and its role in the regulation of cell signaling. Curr Opin in Plant Biol. 6:379-389.

[10]. Ejaz, Batool ; Zahoor Ahmad Sajid ; Faheem AFTAB. 2012. Effect of Exogenous Application of Ascorbic Acid on Antioxidant Enzyme Activities, Proline Contents and Growth Parameters of Saccharum spp. Hybrid cv. HSF-240 Under Salt Stress. Turk J. Biol. 36. 630-640.

[11]. Behairy , Rehab Tawdy ; Mohammed El-Danasoury, Lyle Craker. 2012. Impact of Ascorbic Acid on Seed Germination, Seedling Growth, and Enzyme Activity of Salt- Stressed Fenugreek . Journal of Medicinally Active Plants 1(3) : 106-113.

[12]. Khan, T.A., M. Mazid. dan F. Mohammad. 2011. A review of ascorbic acid potentialities against oxidative stress induced in plants. Journal of Agrobiology, 28(2) : 97111.