Pengaruh Asam Salisilat terhadap Pertumbuhan Kecambah Padi Gogo Varietas Situ Bagendit
DOI:
https://doi.org/10.25181/prosemnas.v0i0.451Abstract
The purpose of this study was to investigate whether salicylic acid can improve seedling growth of upland rice Situ Bagendit varieties. This research was conducted in the laboratory of Physiology, Faculty of mathematics and natural sciences, University of Lampung in December 2014 in a 2x3 factorial experiment. Factor A was the immersion duration with 2 levels ie 12 hours and 24 hours. Factor B was the concentration of salicylic acid with 3 levels ie concentration of 0 mg / l, 50 mg / l and 100 mg / l. Each combination treatment was repeated 4 times. Experimental unit number is 24. Data from this study were analyzed variance with 5% significance level. If the interaction is real then proceed with the determination of the simple effect of soaking (factor A) at each salicylic acid (factor B) by BNT test at 5% significance level. The results showed that immersion duration affect the length of upland rice seedling, the concentration of salicylic acid 100 mg / l with a 24- hour immersion duration increase fresh weight, dry weight, and total chlorophyll content of seedling. The final conclusion is that salicylic acid can improve seedling growth of upland rice varieties Situ Bagendit with increasing fresh weight, dry weight, and total chlorophyll content of seedling. Keywords: Salicylic acid, upland rice, Situ bagendit varieties, seedling length, fresh weight,total chlorophyll content.Downloads
References
Ghai N.,Setia RC. 2002. Effect of paclobutrazol and salicylic acid on chlorophyll content, hill activity and
yield components in Brassica napus L.(cv. gsl-1), phytomorphol. 52, 83-87.
Indrasari, S.D., P. Wibowo, dan D.S Damardjati. 1997. Food Consumtion Pattern Based On The Ex
Penditure Level Of Rular Communities In Saveral Parts In Indonesia. Balai Tanaman Padi. Sukamandi
ISTA. 2006. Internasional rules for seed Testing. The International Seed Testing Association (ISTA),
Bassersdorf, CH-Switzerland
Jeyakumar, P., G. Velu, C. Rajendran, R. Amutha, M.A.J.R Savery, dan S. Chidambaram. 2008. Varied
Resposes Of Blackgram (Vigna munga To Certain Foliar Applied Chemicals And Plant Growth
Regulators. Legume Res. Int J.31:110-113
Khodary S.E.A. 2004. Effect of SA on growth, photosynthesis and carbohydrate metabolism in salt
stressed maize plants. Int. Journal Agri. Biol 6: 5-8.
Miazek Mgr inz Krystian. 2002. Chlorophyll Extraction From Harvested Plant Material. Supervisor: Prof.
dr. hab inz Stanislaw Ledakowics
Nagasubramaniam, A., G. Pathmanabhan dan V. Malika. 2007. Studies On Improving Production Potential
Of Baby Corn With Foliar Spray Of Plant Growth Regulators. Ann. Rev. Plant Physiol. Plant Mol.
Biol 21: 154-157
Prasetyo. YT. 2003. Bertanam Padi Gogo Tanpa Olah Tanah. Penerbit Penebar Swadaya, Jakarta.
Prihatman, Kemal. 2008. Tentang Budidaya Pertanian Padi (Oryza sativa L.) Jakarta(1)1-16
Rafique Noman, Raza Syed Hammad, Qasim Muhammad, Iqbal Naeem. 2011. Pre-Sowing Application of
Ascorbic Acid And Salicylic Acid to Seed of Pumpkin And Seedling Response to Salt. Journal
Botani.
Rehman H, Farooq M, Basra S.M.A, Afzal I. 2011. Hormonal Priming with Salicylic Acid Improves the
Emergence and Early Seedling Growth in Cucumber. Journal Of Agriculture &Social Sciences
Ryals JA, Neuenschwander UH, Willits MG, Molina A, Steiner HY, Hunt MD. 1996. Systemic Acquired
Resistance. Plant Cell. 8:1809-1819
Sakhabutdinova, R., D.R. Fatkhutdinova, M.V. Bezrukova, F.M. Shakirova. 2003. Salicylic Acid Prevents
The Damaging Action of Stress Factors On Wheat Plants. Bulg. Journal Plant Physiol.
Shakirova F.M., Sakhabudinova A.R., Bezrukova M.V., Fakhutdinova R. A., Fakhutdinova D.R. 2003.
Changes in the hormonal status of wheat seedlings induced by salicylic acid and salinity. Plant. Sci.
, p.317-322.
