Análise da produção bibliográfica sobre o uso de bioestimulantes em cereais de inverno

Abstract

Winter cereals are widely cultivated in southern Brazil, used for human and animal food. It is always necessary to increase the productivity of these cereals, as well as in other crops and biostimulants can be an alternative to improve the growth of plants and their defense system, and also an ecological and sustainable alternative when compared to other industrial and harmful products in the agroecosystem. The present work aimed to analyze the bibliographic production, in the last ten years (2010-2020), on the use of biostimulants in winter cereals. They were carried out in Portuguese and the search for articles published was between 2010 and 2020, in the following databases: Scielo, Science Direct, Academic Google and CAPES Journal Portal, using the search terms: “biostimulants and agriculture”, “ seaweed extract and biostimulants", "Avena sativa L. and biostimulants", "Triticum aestivum L. and biostimulants", "Secale cereale L. and biostimulants", "Hordeum vulgare L. and biostimulants", "X. Triticosecale Wittmack and biostimulants”. The results obtained were organized through tables and graphs for a better understanding, where it can be seen that the number of scientific articles that address this topic in research platforms is still small. Therefore, it emphasizes the need for further studies on the use of biostimulants in winter cereal species, so that more data and information about biostimulants in these crops can be obtained.