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The Effect of Urease Inhibitors Coated Urea on the Growth, Physiological Activities and Yield of Maize (Zea mays L.) in Inceptisol Jogonalan, Klaten

https://doi.org/10.22146/ipas.32367

Fransisca Christiana Dewi(1*), Eka Tarwaca Susila Putra(2), Cahyo Wulandari(3)

(1) Faculty of Agriculture Universitas Gadjah Mada, Yogyakarta
(2) Faculty of Agriculture Universitas Gadjah Mada, Yogyakarta
(3) Faculty of Agriculture Universitas Gadjah Mada, Yogyakarta
(*) Corresponding Author

Abstract


An approach to minimize the loss of nitrogen (N) evaporating from urea is by inhibiting urease activity by urea coating with N- (n-butyl) thiophosphoric triamide (NBPT) and N- (n-propyl) thiophosphoric triamide (NPPT). The effect of urease inhibitor to minimize N loss has not been done in inceptisol soil. The purpose of this study was to study the effect of urease inhibitor coated urea on growth, physiological activity and yield of maize in Inceptisol Jogonalan, Klaten, Indonesia. The treatment was laid out in a Randomized Complete Block Design with 4 replications namely N0 (without fertilizer), N1 (urea + NBPT 348 kg ha-1) and N2 (urea + NBPT 278 kg ha-1). All treated plants was fertilized once in one growing season 3 weeks after planting (WAP). Observations were done on several variables: soil physicochemical characteristics, plant physiological activity as well as growth and yield of maize. Data were analyzed using Analysis of Variance (ANOVA), and then the mean comparisons were done by using Least Significance Difference (LSD) test at 5%. The results showed that fertilization affected all observed variables. The effect of urea-coated urea inhibitor urease (NBPT+NPPT) compared with N0 (control) showed very optimum result, especially in N2 treatment. The urea coated with NBPT + NPPT (urease inhibitors) was more effective at lower dose of 278 kg ha-1 and tended to provide better results indicated by the growth and yield of maize in Inceptisol, Jogonalan, Klaten. The better growth as well as the higher yield of maize that was indicated by seed weight of 11,45 tons ha-1 and 100-seed weight of 37.75 g were obtained from N2 treatment as compared to other treatments. The hybrid maize (P35) has an optimum yield potential of 12.1 tons of dry pipes per hectare.

Keywords


Urease inhibitor; NBPT; NPPT; Urea; Corn

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References

Akil, M. 2009. Urea Fertilizer Application On Corn Plant. Proceedings of the National Seminar on Cereals. ISBN :978-979-8940-27-9:102-107p.

Akil, M. 2013. Nutrient Needs of N, P, And K Hybrid Maize On Dry Land In Gowa District. National Seminar on Cereals. 201-213p.

Antisari, L.V., C. Marzadori, P. Gioacchini, S. Ricci, and C. Gessa. 1996. Effects of the urease inhibitor N-(n-butyl) phosphorothioic triamide in low concentrations on ammonia volatilization and evolution of mineral nitrogen. Biol. Fertil. Soils 22:196–201p.

AOAC. 1970. Official Methods of Analysis of the Association of Official Analytical Chemist. Association of Official Analytical Chemist, Washington, DC.

Artola E, Cruchaga S., Ariz I., Moran J.F., Garnica M., Houdusse F., Mina J.M.G., Irigoyen I., Lasa B, Aparicio-Tejo P.M. 2011. Effect of N-(n-butyl) thiophosphoric triamide on urea metabolism and the assimilation of ammonium by Triticum aestivum L. Plant Growth Regul 63 :73–79p.

Bouman, B.A.M A.R. Castaneda & S.I. Bhuiyan. 2002. Nitrate and pesticide contamination of groundwater under rice-based cropping system: past and current evidence from Philippines. Agric. Eco. 92: 185-199 p.

Cancellier, S.L.,, Douglas R. G. Silva., Valdemar F. 2016. Ammonia volatilization from enhanced-efficiency urea on no-till maize in brazilian cerrado with improved soil fertility. Ciência e Agrotecnologia 40(2):133-144p.

Goldsworthy, P.R. and N.M. Fisher. 1992. Tropical Tropical Plant Physiology (translation). Gadjah Mada University Press. Yogyakarta. 295p.

Hardjowigeno, S. 1993. Soil Classification and Pedogenesis. (First Edition). Akademika Pressindo Jakarta.

Hartiko, H. 1983. Leaf and root in vitro nitrate reductase activities of coconut (Coconut nucifera L.) cultivars and hibrids. Dissertation. Sub mitted to the Faculty of the Guarte School University of the Philippines at Los Banos. Philippines.

Latifa, I,C,. dan Anggarwulan, E. 2009. Content of Nitrogen Tissue, Nitrate Reductase Activity, And Crop Biomass (Xanthosoma sagittifolium) on Shade Variation And Nitrogen Fertilizer. Nusantara Bioscience J. 1: 65-71.

Lestari, G,W,. Solichatun, and Sugiyarto. 2008. Growth, Chlorophyll Content and Carp Plant Respiration Rate (Maranta arundinacea L.) After Treatment of Giberelic Acid (GA3). Bioteknologi J. 5(1): 1-9.

Kumar, R. M K. Padmaja and S. V. Subbaiah. 2000. Varietal respon to different nitrogen managemant methods in an irrigated transplanted rice ecosystem in a vertisol, Andro Prodesh, India. IRRN 25.2: 32-35 p.

Medina, R., and Radel, R.J. 1988. “Mechanisms of urease inhibition,” in Ammonia Volatilization from Urea Fertilizers. Bull Y-206. National Fertilizer Development Center, eds B. R. Bockand and D. E. Kissel (Muscle Shoals, AL: Tennessee Valley Authority), 137 – 174p.

Munir, M. 1996. Main Land of Indonesia. Pustaka Jaya. Jakarta.

Mulyani, N.S., M.E., Suryadi., S. Dwiningsih and Haryanto. 2001. Nitrogen Dynamics on Rice Field Soils. Land and Climate Journal 19. Center for Soil and Agro-climate Research and Development, Bogor.

Musyasir, Sufardi dan Iwan Saputra. 2012. Perubahan Sifat Fisika Inceptisol Akibat Perbedaan Jenis Dan Dosis Pupuk Organik. Lentera 12 (1):1-8 p.

Nurmegawati, Yahumri, and Afrizon. 2015. Recommendations of Maize and Soybean Fertilizer in Kabupaten Kaur, Bengkulu. Proceedings of the National Seminar of Indonesian Biodiversity Society 1 (4): 914-917.

Rawluk, C.D.L., C.A. Grant, and G.J. Racz. 2001. Ammonia volatilization from soils fertilized with urea and varying rates of urease inhibitor NBPT. Can. J. Soil Sci. 81:239-246p.

Sitompul S.M. and Guritno B. 1995. Analysis of plant growth. Gadjah Mada University Press. Yogyakarta. 95p.

Soares, J.R., Cantarella, H., and de Campos Menegale, M.L. 2012. Ammonia volatilization losses from surface-applied urea with urease and nitrification inhibitors. Soil Biol. Biochem. 52, 82–89.

Suratmini, P. 2009. Combination of Urea Fertilizer and Organic Fertilizer on Sweet Corn on Dry Land. Agricultural Research of Food Crops 28 (2): 83-88p.

Suriadikarta, D.A., T. Prihatini, D. Setyorini, and W. Hartatiek. 2002. Soil organic matter management technology. Center for Soil and Agro-climate Research and Development, Bogor. 183−238p.

Sutejo M.M. and Kartasapoetra AG. 1990. Fertilizer and How to Fertilize. Rineka Cipta. Jakarta

Syafruddin, Faesal, and Akil, M. 2007. Nutritional Management of Maize Plant. Research Institute for Serelia Crops, Maros. Sulawesi Utara.



DOI: https://doi.org/10.22146/ipas.32367

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Ilmu Pertanian (Agricultural Science) ISSN 0126-4214 (print), ISSN 2527-7162 (online) is published by Faculty of Agriculture Universitas Gadjah Mada collaboration with Perhimpunan Sarjana Pertanian Indonesia (PISPI) and licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

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