Export of N, P and K in barley subjected to fertilizer doses formulated with and without humic substance at sowing
Resumo
The aim of this study was to evaluate the effect of nitrogen fertilization with and without humic acid in barley cultivars on the export of nitrogen, phosphorus and potassium grains. The experiment was performed in the city of Guarapuava, PR, during the 2015 and 2016 growing seasons. The experimental design was in RCB in factorial 5 x 2, with the following sowing fertilization (kg ha-1): 0, 100 NPK, 100 NPK+HS, 250 NPK, 250 NPK+HS and two cultivars, BRS Brau and BRS Elis. The dose of 250 kg NPK with humic substance increased the nitrogen export to barley grains, with the highest levels occurring in the BRS Brau cultivar under favorable climatic conditions. Under favorable climatic conditions, the export of phosphorus to barley grains in the agricultural crop was not influenced by the humic substance, with the highest levels occurring in the BRS Brau cultivar. The dose of 100 kg NPK with humic substance increased the export of potassium to barley grains, with the highest levels occurring in the BRS Brau cultivar regardless of climatic condition. There were correlations between nitrogen and phosphorus levels in grains and between phosphorus content and grain yield.
Downloads
Referências
Agegnehu, G., Nelson, P. N., & Bird, M. I. (2016). Crop yield, plant nutrient uptake and soil physicochemical properties under organic soil amendments and nitrogen fertilization on Nitisols. Soil & Tillage Research, 160(6), 1-13. DOI: 10.1016/j.still.2016.02.003
Anwar, S., Iqbal, F., Khattak, W. A., Islam, M., Iqbal, B., & Khan, S. (2016). Response of Wheat Crop to Humic Acid and Nitrogen Levels. EC Agriculture, 3(1), 558-565.
Aşik, B. B., & Katkat, A. V. (2013). Determination of effects on solid and liquid humic substances to plant growth and soil micronutrient availability. Journal of Food, Agriculture & Environment, 11(2), 1182-1186. DOI: 10.1234/4.2013.4529
Cruz, C. D. (2013). Genes - A software package for analysis in experimental statistics and quantitative genetics. Acta Scientiarum. Agronomy, 35(3), 271-276. DOI: 10.4025/actasciagron.v35i3.21251
Empresa Brasileira de Pesquisa Agropecuária [Embrapa]. (2013). Sistema brasileiro de classificação de solos (3a ed.). Brasília, DF: Embrapa.
Farahani, S. M., Chaichi, M. R., Mazaheri, D., Afshari, R. T., & Savaghebi, G. (2011). Barley grain mineral analysis as affected by different fertilizing systems and by drought stress. Journal Agriculture Science & Techinology, 13(3), 315-326.
Ferrari Neto, J., Crusciol, C. A. C., Soratto, R. P., & Costa, C. H. M. (2011). Plantas de cobertura, manejo da palhada e produtividade da mamoneira no sistema plantio direto. Revista Ciência Agronômica, 42(4), 978-985. DOI: 10.1590/S1806-66902011000400021
Ferreira, D. F. (2014). Sisvar: a Guide for its Bootstrap procedures in multiple comparisons. Ciência & Agrotecnologia, 38(2), 109-112. DOI: 10.1590/S1413-70542014000200001
Gezahegn, B., & Kefale, D. (2016). Effect of nitrogen fertilizer level on grain yield and quality of malt barley (Hordeum vulgare L.) varieties in malga woreda, southern ethiopia. Food Science and Quality Management, 52(6), 8-16.
Grzybowski, C. R. S., Ohlson, O. C., Silva, R. C., & Panobianco, M. (2012). Viability of barley seeds by the tetrazolium test. Revista Brasileira de Sementes, 34(1), 47-54. DOI: 10.1590/S0101-31222012000100006
Hejcman, M., Berková, M., & Kunzová, E. (2013). Effect of long-term fertilizer application on yield and concentrations of elements (N, P, K, Ca, Mg, As, Cd, Cu, Cr, Fe, Mn, Ni, Pb, Zn) in grain of spring barley. Plant, Soil and Environment, 59(7), 329-334. DOI: 10.17221/159/2013-PSE
Kaseker, J. F., Bastos, M. C., Consalter, R., & Mógor, A. F. (2014). Alteração do crescimento e dos teores de nutrientes com utilização de fertilizante organomineral em cenoura. Revista Ceres, 61(6), 964-969. DOI: 10.1590/0034-737X201461060011
Lunardi, L. (2009). Cevada BRS Elis: Tipo agronômico, potencial de rendimento e excelência em qualidade de malte. Passo Fundo, RS: Embrapa/CNPT.
Lunardi, L. (2010). Cevada cervejeira de qualidade BRS Brau: Tipo agronômico, alto potencial de rendimento e qualidade de malte. Passo Fundo, RS: Embrapa/CNPT.
Mahmoud, E. K., & Ibrahim, M. M. (2012). Effect of vermicompost and its mixtures with water treatment residuals on soil chemical properties and barley growth. Journal of Soil Science and Plant Nutrition, 12(3), 431-440. DOI: 10.4067/S0718-95162012005000005
Mehraban, A. (2014). Study of organic and inorganic fertilizers on germination and seedling growth of wheat. Indian Journal of Fundamental and Applied Life Sciences, 4(4), 2913-2916.
Miller, M. H. (1974). Effects of nitrogen on phosphorus absorption by plants. In E. W. Carson, The plant root and its environment (p. 643-668). Charlottesville, US: University Press of Virginia.
Nogueira, M. C. S. (2004). Orthogonal contrasts: definitions and concepts. Scientia Agricola, 61(1), 118-124. DOI: 10.1590/S0103-90162004000100020
Nogalska, A., Czapla, J., & Skwierawska, M. (2011). The effect of mult-component fertilizers on spring barley yield, the content and uptake of macronutrients. Polish Journal of Natural Science, 4(4), 174-183. DOI: 10.5601/jelem.2012.17.1.09
Osman, E. A. M., El-Masry, A. A., & Khatab, K. A. (2013). Effect of nitrogen fertilizer sources and foliar spray of humic and/or fulvic acids on yield and quality of rice plants. Advances in Applied Science Research, 4(4), 174-183.
Ouni, Y., Ghnaya, T., Montemurro, F., Abdelly, C., & Lakhdar, A. (2014). The role of humic substances in mitigating the harmful effects of soil salinity and improve plant productivity. International Journal of Plant Production, 8(3), 353-374. DOI: 10.22069/ijpp.2014.1614
Shah, S. A., Shah, S. M., Mohammad, W., Shafi, M., & Nawaz, H. (2009). N uptake and yield of wheat as influenced by integrated use of organic and mineral nitrogen. International Journal of Plant Production, 3(3), 45–56. DOI: 10.22069/ijpp.2012.651
Silva, F. C. (2009). Manual de análises químicas de solos, plantas e fertilizantes (2a ed.). Brasília, DF.: Embrapa Informação Tecnológica.
Tigre, W., Worku, W., & Haile, W. (2014). Effects of nitrogen and phosphorus fertilizer levels on growth and development of barley (Hordeum vulgare L.) at Bore District, Southern Oromia, Ethiopia. American Journal of Life Sciences, 2(5), 260-266. DOI: 10.11648/j.ajls.20140205.12
Verma, R. K., Shivay, Y. S., Kumar, D., & Ghasal, P. C. (2016). Productivity and profitability of wheat (Triticum aestivum) as influenced by different cropping systems and nutrient sources. Indian Journal of Agronomy, 61(4), 92-98.
Wei, K., Dai, F., Wu, F., & Zhang, G., (2009). The variation of b-amylase activity and protein fractions in barley grains as affected by genotypes and post-anthesis temperatures. Journal of The Institute of Brew, 115(3), 208-213. DOI: 10.1002/j.2050-0416.2009.tb00370.x
Wilczewski, E., Szczepanek, M., Knapowski, T., & Rosa, E. (2014). The effect of dressing seed material with a humus preparation and foliar potassium fertilization on the yield and chemical composition of spring barley grain. Acta Scientiarum. Polonorum, 13(4), 153-162.
Wilczewski, E., Szczepanek, M., Piotrowska-Dlugosz, A., & Wenda-Piesik, A. (2013). Effect of nitrogen rate and stubble catch crops on concentration of macroelements in spring wheat grain. Journal of Elementology, 18(3), 481-494. DOI: 10.5601/jelem.2013.18.3.12
Yassen, A. A., Hellal, F. A., & Abo-Basha, D. M. (2011). Influence of organic materials and foliar application of zinc on yield and nutrient uptake by wheat plants. Journal of Applied Sciences Research, 7(12), 2056-2062.
Yassen, A. A., Khaled, S. M., & Zaghloul, M. (2010). Response of wheat to different rates and ratios of organic residues on yield and chemical composition under two types of soil. Journal of American Science, 6(12), 885-864. DOI: 10.7537/marsjas061210.95
DECLARAÇÃO DE ORIGINALIDADE E DIREITOS AUTORAIS
Declaro que o presente artigo é original, não tendo sido submetido à publicação em qualquer outro periódico nacional ou internacional, quer seja em parte ou em sua totalidade.
Os direitos autorais pertencem exclusivamente aos autores. Os direitos de licenciamento utilizados pelo periódico é a licença Creative Commons Attribution 4.0 (CC BY 4.0): são permitidos o compartilhamento (cópia e distribuição do material em qualqer meio ou formato) e adaptação (remix, transformação e criação de material a partir do conteúdo assim licenciado para quaisquer fins, inclusive comerciais.
Recomenda-se a leitura desse link para maiores informações sobre o tema: fornecimento de créditos e referências de forma correta, entre outros detalhes cruciais para uso adequado do material licenciado.
