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	Provedor de dados REA (2) Autor Silva,Marília B. da (2) Souza,Claudinei F. (2) Conchesqui,Maria E. S. (1) Mendonça,Thaís G. (1) Pires,Regina C. de M. (1) Palavra-chave Irrigation management (2) TDR (2) Capacitance (1) Digital assistant (1) Solanum lycopersicum L. (1) Water content (1) Water resources (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2019 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última DEFICIT IRRIGATION OF SUBSURFACE DRIP-IRRIGATED GRAPE TOMATO REA Mendonça,Thaís G.; Silva,Marília B. da; Pires,Regina C. de M.; Souza,Claudinei F.. ABSTRACT Agriculture is one of the segments that most uses water and developments have been made to save irrigation water. Deficit irrigation is a technique that can contribute to production and water saving in agriculture. This study aimed to evaluate the viability of deficit irrigation in tomato production irrigated by subsurface drip in a greenhouse and estimate water saving. The experiment was conducted at the CCA/UFSCar, in Araras, São Paulo, Brazil, with grape tomato cultivation. It consisted of three treatments, 100 % water depth and deficit irrigation (75 and 50 % of water depth), with a randomized block design. Irrigation management was performed using mean soil moisture data collected through TDR probes installed in each treatment. Tomato plants... Tipo: Info:eu-repo/semantics/article Palavras-chave: TDR; Water resources; Irrigation management; Water content. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000400453 SEMIAUTOMATIC IRRIGATION MANAGEMENT IN TOMATO REA Souza,Claudinei F.; Conchesqui,Maria E. S.; Silva,Marília B. da. ABSTRACT The use of new technologies to meet the demands of the agricultural market is increasing; however, technical information on application is scarce for some areas of knowledge, including irrigation management. The objective of this study is to evaluate an automatic irrigation system with capacitance sensors connected to a local wireless network for the semiautomatic management of irrigation in tomato crops compared with a manual control system based on time-domain reflectometry (TDR)-type sensors. The experiments were carried out in a protected environment, and the seedlings were transplanted following surface drip lines. The study adopted a completely randomized block design consisting of two treatments and 12 repetitions, totaling 24 subplots. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Digital assistant; Irrigation management; TDR; Capacitance; Solanum lycopersicum L.. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162019000800118 Registros recuperados: 2 Primeira ... 1 ... Última

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