Eficiência do uso da água e parâmetros nutricionais na cultura da rúcula submetida a diferentes condições de estresse hídrico

• Ano de defesa: 2015
• Autor(a) principal: Becari, Gustavo Ricardo Gonçalves [UNESP]
• Tipo de documento: Tese
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Estadual Paulista (Unesp)
• Palavras-chave em Português: Hortaliças - Cultivo; Plantas - Efeito da umidade do solo; Eficiência do uso da água; Solos - Umidade; Horticulture
• Link de acesso: http://hdl.handle.net/11449/136040; http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/10-02-2016/000858721.pdf

Proper irrigation management is of great importance for sustainable food production. The arugula plant has been cultivated throughout the year and in several regions of Brazil. To complete its cycle, it uses large amounts of water, a fact that highlights the need for studies related to the water supply to the culture. The objective of this work was to study the culture of the arugula plants in different textures soils: sandy, medium and clayey and different replacements of field capacity. The experiment was carried out at Fazenda Experimental Lageado - FCA/UNESP, at Botucatu-SP, in a green house. This green house is covered with LDPE 150 micra and with side of Clarite 50%. The climate is of the Cfa. Two arugula cultivars were studied, the plants of cv. Apreciatta whose transplant was performed on October 12th/2014 and harvest held on November 18th/2014, and, plants of cv. Folha Larga whose transplant was performed on January 10th/2015 and harvesting on February 21th/ 2015. For the execution of the work were used three soil classes that include three soil texture classes: sandy (Entisol), medium ...