Effect of silicon in reducing the severity of brusone in rice culture: a bibliographic review

• Autor(a) principal: Pereira, Deusdelia Dias
• Data de Publicação: 2022
• Outros Autores: Silva, Ildiran Miranda da, Martins, Warlyton Silva, Muraishi, Cid Tacaoca, Santos, Guilherme Rocha dos, Dourado, Daisy Parente, Oliveira, Amanda Gomes de, Carvalho, Lucas Costa de, Mendes , Wesly Dias, Sobrinho, Carlos Aires Manduca
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Research, Society and Development
• Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/37730
• topic: Adubação silicatada; Cultura do arroz; Pyricularia grisea; Silício.; Fertilización con silicatos; Cultura del arroz; Pyricularia grisea; Silicio.; Silicate fertilization; Rice culture; Pyricularia grisea; Silicon.

In the world food scenario, rice has a great prominence, since it is the food base of more than three billion people, on all continents. The rice crop can be affected by several diseases, including blast, caused by Pyricularia grisea, being the main disease of the crop, since it is highly destructive, and to reduce the severity caused by the disease, silicate fertilization is an alternative. quite used. In view of the above, we sought to carry out a bibliographic review on the subject, in order to identify the importance of silicate fertilization to reduce the severity of blast in rice cultivation. A systematic exploratory literature review was carried out, where the bibliographic survey was carried out on the platforms: Portal de Periódicos Capes, Google Scholar, Scielo, Research Gate, Elsevier and PubMed. In addition, official data referring to rice production were searched through CONAB, EMBRAPA and agricultural news portals. The studies point to results of great importance of silicon in the reduction of the severity of blast in the rice crop, since it acts promoting greater resistance to the plant. In this sense, it is possible to conclude that silicon is an important micronutrient for rice cultivation, and its use is indispensable, regardless of the type of production, whether irrigated or rainfed.