跳至主要内容

Response of Moderate Pest Resistant and Susceptible Cultivar of Sugarcane to Silicon Application

Read full paper at:
http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52504#.VJol0cCAM4

In this study, the effects of a silicon (Si) application on the biomass, chlorophyll level and silicon level of sugarcane moderate pest resistance (RB72454) and susceptible (SP801842) cultivars were tested. Investigations were also carried out to assess the effect of silicon on Diatraea saccharalis infestation. The experiments were conducted in a greenhouse using the treatments consisting moderate pest resistant and susceptible culivar, with or without silicon application. The silicon was applied to the soil around the plants. The experiment was laid in complete randomized design with 4 treatments and 10 replicates. The data were subjected to an analysis of variance, and the averages were compared using the Tukey test (p ≤ 0.05). Significant changes were observed in the fresh and dry masses of the aerial portions and the root system, as well as in the plant chlorophyll and silicon levels. The silicon content increased in the susceptible variety which was significantly equal for moderate resistance variety. Chlorophyll content increased in silicon treated cultivars. Sixty days after the last application, 10 adult D. saccharalis moths were released onto each pot. However, due to the low infestation, the effects of silicon on the insect incidence could not be determined. One can conclude that silicon is beneficial for the growth of the aerial portions of sugarcane and causes a significant increase in chlorophyll levels.
Cite this paper
Vilela, M. , Moraes, J. , Coelho, M. , Françoso, J. , Santos-Cividanes, T. and Sakomura, R. (2014) Response of Moderate Pest Resistant and Susceptible Cultivar of Sugarcane to Silicon Application. American Journal of Plant Sciences, 5, 3823-3828. doi: 10.4236/ajps.2014.526400. 
 

[1] Agrianual (2013) Anuário da agricultura brasileira. Informa Economics FNP, São Paulo, 480 p.
[2] Companhia Nacional de Abastecimento. Acompanhamento da safra brasileira de 2008 de cana-de-açúcar. http://www.conab.gov.br/OlalaCMS/uploads/arquivos/12_09_05_09_11_59_boletim_cana_portugues_-_agosto_2012_2o_lev.pdf
[3] Almeida, L.C. and Stingel, E. (2005) Curso de monitoramento e controle de pragas da cana-de-açúcar. Centro de Tecnologia Canavieira, Piracicaba, 32 p.
[4] Anderson, D.L. (1991) Soil and Leaf Nutrient Interaction Following Application of Calcium Silicate Slag to Sugarcane. Fertilizer Research, 30, 9-18.
[5] Raid, R.N., Anderson, D.L. and Ulloa, M.F. (1992) Influence of Cultivar and Amendment of Soil with Calcium Silicate Slag on Foliar Disease Development and Yield of Sugarcane. Crop Protection, 11, 84-88.
[6] de Filho, O.F., de Lima, M.T.G. and Tsai, S.M. (1999) O silício na agricultura. Encarte técnico Informações agronô-micas, 87, 1-12.
[7] King, E.G. and Hartley, G.G. (1985) Diatraea saccharalis. In: Singh, P. and Moore, R.F., Eds., Handbook of Insect Rearing, Elsevier, New York, 265-270.
[8] Ribeiro Jr., J.I. (2001) Análises estatísticas no SAEG. UFV, Viçosa, 301 p.
[9] Barbosa Filho, M.P., Snyder, G.H., Prabhu, A.S., Datnoff, L.E. and Korndorfer, G.H. (2000) Importancia do silício para a cultura do arroz: uma revisão de literatura. Informações Agronômicas, 89, 1-8. http://ainfo.cnptia.embrapa.br/digital/bitstream/item/79663/1/Barbosa-Filho.pdf
[10] Korndörfer, G.H., Pereira, H.S. and Camargo, M.S. (2002) Papel do silício na produção de cana-de-açúcar. Revista da Sociedade dos Técnicos Açucareiros e Alcooleiros do Brasil, 21, 34-37. http://www.malavolta.com.br/pdf/1072.pdf
[11] Korndörfer, G.H., Pereira, H.S. and Camargo, M.S. (2004) Silicatos de cálcio e magnésio na agricultura. 3rd Edition, UFU/ICIAG, Uberlandia.
[12] Carvalho Filho, A., Pereira, L.J., Cortez, J.W., Carvalho, L.C.C. and Drumond, L.C.D. (2007) Agressividade da adubação com silicato sobre germinação do milho. Scientia Agraria, 8, 199-203.
[13] Plucknett, D.L. (1971) The Use Soluble Silicates in Hawaii Agriculture. Journal of the University of Queensland, 1, 203-223.
[14] Souza, E.A., Moraes, J.C., Amaral, J.L., Liberato, R.D., Bonelli, E.A. and Lima, L.R. (2009) Efeito da aplicação de silicato de cálcio em Brachiaria brizantha cv. Marandu sobre a população de ninfas do percevejo castanho das raízes Staptocoris carvalhoi Becker, 1967, características químicas do solo, planta e produção de matéria seca. Ciência e Agrotecnologia, 33, 1518-1526.
[15] Vilela, H., Andrade, R.A. and Vilela, D. (2007) Efeito de níveis de silicato sobre a correção do solo, produção e valor nutritivo do capim elefante paraíso (Pennisetum hybridum). In: Simpósio brasileiro sobre silício na agricultura, Vol. 4, FEALQ, Piracicaba, 9-13.
[16] Ribeiro, R.V., Silva, L., Ramos, R.A., Andrade, C.A., Zambrosi, F.C.B. and Pereira, S.P. (2011) O alto teor de silício no solo inibe o crescimento radicular de cafeeiros sem afetar as trocas gasosas foliares. Revista Brasileira de Ciências do Solo, 35, 939-948.
[17] Faria Jr., L.A., Carvalho, J.G., Pinho, P.J., Bastos, A.R.R. and Ferreira, E.V.O. (2009) Produção de matéria seca, teor e acúmulo de silício em cultivares de arroz sob doses de silício. Ciência e Agrotecnologia, 33, 1034-1040. http://www.scielo.br/pdf/cagro/v33n4/a13v33n4.pdf
[18] ávila, F.W., Baliza, D.P., Faquin, V., Araújo, J.L. and Ramos, S.J. (2010) Interação entre silício e nitrogênio em arroz cultivado sob solução nutritiva. Revista Ciência Agronômica, 41, 184-190. http://www.ccarevista.ufc.br/seer/index.php/ccarevista/article/view/470/444
[19] Gomes, C.F., Marchetti, M.E., Novelino, J.O., Mauad, M. and Alovisi, A.M.T. (2011) Disponibilidade de silício para a cultura do arroz, em função de fontes, tempo de incubação e classes de solo. Pesquisa Agropecuária Tropical, 41, 531-538. http://www.revistas.ufg.br/index.php/pat/article/view/10906
[20] Emrich, E.B., Souza, R.J., Lima, A.A., Figueiredo, F.C. and Silva, D.R.G. (2011) Cultivo do tomateiro em substratos organicos sob aplicação foliar de silicato de potássio em ambiente protegido. Ciência e Agrotecnologia, 35, 56-61. http://www.scielo.br/pdf/cagro/v35n1/a06v35n1.pdf
[21] Agarie, S., Agata, W. and Kaufman, P.B. (1998) Involvement of Silicon in the Senescence of Rice Leaves. Plant Production Science, 1, 104-105.
https://www.jstage.jst.go.jp/article/pps1998/1/2/1_2_104/_pdf
[22] Ramos, L.A., Korndorfer, G.H. and Queiroz, A.A. (2009) Avaliação de fontes de silício em plantas de arroz do ecos- sistema de várzea. Bioscience Journal, 25, 10-16.
[23] Keeping, M.G. and Meyer, J.H. (2002) Calcium Silicate Enhances Resistance of Sugarcane to the African Stalk Eldana saccharina Walker (Lepidoptera: Pyralidae). Agricultural and Forest Entomology, 4, 265-274. http://onlinelibrary.wiley.com/doi/10.1046/j.1461-9563.2002.00150.x/abstract
[24] Keeping, M.G. and Meyer, J.H. (2006) Silicon-Mediated Resistance of Sugarcane to Eldana saccharina Walker (Lepidoptera: Pyralidae): Effects of Silicon Source and Cultivar. Journal of Applied Entomology, 130, 410-420.
http://onlinelibrary.wiley.com/doi/10.1111/j.1439-0418.2006.01081.x/abstract
[25] Kvedaras, O.L., Keeping, M.G., Geobel, R. and Byrne, M. (2005) Effects of Silicon on the African Stalk Borer, Eldana saccharina (Lepidoptera: Pyralidae) in Sugarcane. Proceedings of the 79th Annual Congress of the South African Sugar Technologists’ Association, South African Sugar Technologists Association, Durban, 359-362.
[26] Kvedaras, O.L. and Keeping, M.G. (2007) Silicon Impedes Stalk Penetration by the Borer Eldana saccharina in Sugarcane. Entomologia Experimentalis et Applicata, 125, 103-110. http://onlinelibrary.wiley.com/doi/10.1111/j.1570-7458.2007.00604.x/pdf                         eww141224lx
标签：

评论

发表评论

此博客中的热门博文

Does Immigration Promote the Investment of the Monopolistic Firm?

In the present paper, we examine the effect of increasing uncertainty of immigrants’ growth on the optimal timing of investment of a firm that has a monopolistic power over the labor market. It is revealed that when the uncertainty of immigrants’ growth is more than a threshold level, increasing uncertainty of immigrants’ growth accelerates the optimal timing of firms’ investment and enhances the economic growth, even if the uncertainty of immigrants’ growth is formulated by the geometric Brownian motion, which is in sharp contrast to the standard result that an increase in the uncertainty postpones the optimal timing. With an increase in the immigrants over the past ten years, workforces in the host countries have been growing significantly to the extent that the immigrants represent 70% of the increase in the workforce in Europe, and 47% in the United States as OECD indicates. In the present paper, we attempted to investigate the effect of increased uncertainty caused by the growi...
发表评论
阅读全文

Education Policy Implementation: A Mechanism for Enhancing Primary Education Development in Zanzibar

Education is one of the fundamental rights of individuals; therefore, the government of a country needs to develop and strengthen educational policy and quality as well as to ensure that everyone has equal access to basic education. The improvement of access and quality of education in the world is becoming as an essential factor in development, whereas the basic education (primary school), is acknowledged as a foundation of the higher educational development for every country. To fulfill this goal, governments introduce several policies and procedures; however, it requires some reforms and participation from the politician, policymakers, and other stakeholders to re-examine educational policy so that it can lead to multiplication and betterment of the reforms. Educational reforms actually focus on accountability. A positive educational development and reform is very challenging and needs more effort and strategy on how to use and utilize the resources effectively as such it can achie...
发表评论
阅读全文