Mi Young KANG, Kyu Hong HEO, Joo Hee KIM, Sun Sik CHO, Pil Dae SEO, Cyren Mendoza RICO, Sang Chul LEE

Effects of carbonized rice hull and wood charcoal mixed with pyroligneous acid on the yield, and antioxidant and nutritional quality of rice

The effects of mixture of rice hull charcoal and pyroligneous acid (MRPA) and mixture of wood charcoal and pyroligneous acid (MWPA) with reduced rate of chemical fertilizer on the yield, and antioxidant and nutritional quality of rice were investigated. Results showed that RF (Recommended N-P-K fertilizer application = 110-55-48 kg ha-1) generally had higher agronomic and yield components than MWPA and MRPA treatments while MWPA was more effective in improving the yield of rice than MRPA. The total phenolic compounds and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical electron-donating ability were improved at higher application rate of MWPA while xanthine oxidase (XO) inhibition was improved at lower MWPA. In the case of nutritional quality of rice, total amylose content increased while lipid content decreased at lower MWPA. Fatty acid contents were generally high at the combined treatments of organic material and chemical fertilizer than at chemical fertilizer alone. Furthermore, the results revealed that MWPA was more appropriate to use than MRPA in increasing both the antioxidant property and nutritional quality of rice.

Anahtar Kelimeler:

Key words: Carbonized rice hull, charcoal, pyroligneous acid, rice yield

Effects of carbonized rice hull and wood charcoal mixed with pyroligneous acid on the yield, and antioxidant and nutritional quality of rice

Keywords:

Key words: Carbonized rice hull, charcoal, pyroligneous acid, rice yield,

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Brandt K, Molgaard JP (2001) Organic agriculture: does it enhance or reduce the nutritional value of plant foods? J Sci Food Agric 81: 924-931.
Carbonaro M, Mattera M, Nicoli S, Bergamo P, Cappelloni M (2002) Modulation of antioxidant compounds in organic vs conventional fruit (peach, Prunus persica L., and pear, Pyrus communis L.). J Agric Food Chem 50: 5458-5462.
Cho KS, Kim HJ, Moon SM, Kang JH, Lee YS (2006) Optimization of one-step extraction/methylation method for analysis of fatty acid composition in brown rice. Korean J Crop Sci 51: 89-94.
Dawson J, Walters M (2006) Uric acid and xanthine oxidase: future therapeutic targets in the prevention of cardiovascular disease? British J Clinical Pharma 62: 633.
Dimberg LH, Gissen C, Nilsson J (2005) Phenolic compounds in oat grains (Avena sativa L.) grown in conventional and organic systems. Ambio 34: 4-5.
Gercekcioglu R, Yilmaz N, Bayrak OF, Sahin F (2007) Variation in fatty acid comoposition of ‘Tulameen’ red raspberry seed oil by the application of nitrogen fertilizers and organic manure. Int J Nat Eng Sci 1: 59-64.
Glaser B, Lehmann J, Zech W (2002) Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal – a review. Biol Fertil Soils 35: 219-230.
Higgins P, Dawson J, Walters M (2009) Th e potential for xanthine oxidase inhibition in the prevention and treatment of cardiosvascular and cerebrovascular disease. Cardiovasc Psychia Neuro 2009: 1-9.
Ichikawa T, Ota Y (1982) Plant growth-regulating activity of pyroligneous acid I. Eff ect of pyroligneous acid on the growth of rice seedlings. Japanese J Crop Sci 51: 14-17.
Kang MY, Kim JH, Heo HK, Cho SS, Esguerra MQ, Rico CM, Son TK, Lee SC (2008) Eff ects of combined application of rice bran and chemical fertilizer on the phytochemical contents of rice. Korean J Crop Sci 53: 65-71.
Lee HJ, Yi CH, Lee SH, Chung JH (2004) Reducing fertilizer application and rice growth and yield mapping by variable rate treatment in paddy fi elds. In: Proceedings of International Crop Science Congress on New directions for a diverse planet (Eds. Fischer T et al.), Brisbane, Australia.
Lee JJ, Shon TK, Furuya T, Jin ID, Chung IK, Lee SC (2007) Eff ect of diff erent kinds of environmental friendly materials on the growth of rice. J Fac Agr Kyushu Univ 52: 39-42.
Na GS, Lee SK, Kim SY (2007) Antioxidative eff ects and quality characteristics of the rice cultivated by organic farming and ordinary farming. J Korean Soc Appl Biol Chem 50: 36-41.
Noro T, Oda Y, Miyase T, Ueno A (1993) Inhibitors of xanthine oxidase from the fl ower and buds of Daphne Genkwa. Chem Pharm Bull 31: 3982-3990.
Ren H, Endo H, Hayashi T (2001) Th e superiority of organically cultivated vegetables to general ones regarding antimutagenic activities. Mutation Res 496: 83-88.
Rico CM, Bhuiyan MKI, Mintah LO, Shin DI, Chung IK, Son TK, Lee SC (2007) Eff ects of biofertilizer on the quality and antioxidant property of rice (Oryza sativa L.). Korean J Crop Sci 52: 1-7.
Ruibal-Mendieta NL, Dekeyser A, Delacroix DL, Mingnolet E, Larondelle Y, Meurens M (2004) Th e oleate/palmitate ratio allows the distinction between whole meals of spelt (Triticum spleta L.) and winter wheat (T. aestivum L.). J Cereal Sci 39: 413-415.
Saha S, Pandey AK, Gopinath KA, Bhattacharaya R, Kundu S, Gupta HS (2007) Nutritional quality of organic rice grown on organic composts. Agron Sust Dev 27: 223-229.
Son TK, Lee JE, Kim SK, Lee SC (2003) Eff ect of mixture of charcoal and pyroligneous acid applied to the soil at diff erent fertilizer levels on the growth and yield of rice. Japanese J Crop Sci 72: 345-349.
Takahashi S, Seib PA (1988) Paste and gel properties of prime corn and wheat starches with and without native lipids. Cereal Chem 65: 474-483.
Tsuzuki E, Wakiyama Y, Eto H, Handa H (1989) Eff ect of pyroligneous acid and mixture of charcoal with pyroligneous acid on the growth and yield of rice plant. Japanese J Crop Sci 589: 592-597.
Wang S, Lin H (2003) Compost as a soil supplement increases the level of antioxidant compounds and oxygen radical absorbing capacity in strawberries. J Agric Food Chem 51: 6844-6850.
Worthington V (1998) Eff ect of agricultural methods on nutritional quality: a comparison of organic with conventional crops. Altern Th er Health Med 4: 58-69.
Yen GC, Chen HY (1995) Antioxidant activity of various tea extracts in relation to their antimutagenicity of various tea extracts in relation to their antimutagenicity. J Agric Food Chem 43: 27- 32.
Zielinski H, Kozlowska H (2000) Antioxidant activity and total phenolics in selected cereal grains and their diff erent morphological fractions. J Agric Food Chem 48: 2008-2016.