Data/hora: 01/06/2024 07:58:38

Biblioteca(s): | Epagri-Sede.
Data corrente: | 11/03/2020
Data da última atualização: | 11/03/2020
Autoria: | BRUNETTO, G.; RICACHENEVSKY, F. K.; STEFANELLO, L. O.; PAULA, B. V.; KULMANN, M. S. S.; TASSINARI, A.; MELO, G. W. B.; NATALE, W.; ROZANE, D. E.; CIOTTA, M. N.; BRIGHENTI, A. F.; COMIN, J. J.; LOURENZI, C. R.; LOSS, A.; SBIMITT, D. E.; ZALAMENA, J.; CONTI, L.; TIECHER, T. L.; SOUZA, A. L. K.; BEM, B. P.
Título: | Diagnosis and management of nutrient constraints in grape.
Ano de publicação: | 2019
Fonte/Imprenta: | In: Kumar, A.; Hu, S. C. Fruit Crops Diagnosis and Management of Nutrient Constraints. Amsterdã: Elsevier, 2019. p. 693-710.
Idioma: | Inglês
Conteúdo: | The yield and quality of grapes and by-products are dependent on the soil fertility and nutritional status. Thus, in acid soils and with low natural fertility, applications of acidity correctives and fertilizers are required. But, for example, fertilizer doses should be applied considering results of prediction criteria, as soil and tissue analysis, yield expectation, plant growth, and also the results of univariate methods (critical level and sufficiency range) or bivariate methods (diagnosis and recommendation integrated system and compositional nutrient diagnosis). In addition, fertilizers should be applied at the most appropriate times and modes, to avoid symptoms of deficiency or excess nutrients and soil contamination. Thus, in this chapter, we will focus on the main grapevine cultivars. We will also address the origin of excess and deficiency symptoms of nutrients, the criteria for fertilization, lime and gypsum application, and possible alternative methods to better estimate plant nutritional status. Lastly, we will report on the main management practices used to increase nutrient use in grapevines, thus reducing soil contamination of vineyards and surrounding areas.
Palavras-Chave: | Contamination Vineyards; Excess and deficiency symptoms of nutrients; Fertilization Lime; Prediction criteria.
Categoria do assunto: | F Plantas e Produtos de Origem Vegetal
URL: | http://intranetdoc.epagri.sc.gov.br/producao_tecnico_cientifica/DOC_44671.pdf
Registro original: | Epagri-Sede (Epagri-Sede)
Exemplares: | Epagri-Sede - (104424-1) - UPC - PL - DD -  -  -  - DIS