Título:	Transpiration, water extraction, and root distribution of Tahiti lime (Citrus latifolia Tanaka) plant under different micro-sprinkler placements.
Autoria:	SIMOES, W. L. COELHO, E. F. COELHO FILHO, M. A. GUIMARÃES, M. J. M. SANTOS, M. R. dos COSTA, E. L. da
Afiliação:	WELSON LIMA SIMOES, CPATSA; EUGENIO FERREIRA COELHO, CNPMF; MAURICIO ANTONIO COELHO FILHO, CNPMF; MIGUEL JULIO MACHADO GUIMARÃES, UNIVASF; MARCELO ROCHA DOS SANTOS, IF Baiano; EDIO LUIZ DA COSTA, UFSJ.
Ano de publicação:	2019
Referência:	African Journal of Agricultural Research, v. 14, n.31, p. 1369-1378, aug. 2019.
Conteúdo:	Measurements of transpiration in cultivated plants are of utmost importance, especially in semi-arid regions where there is low water availability with this, the present work aimed to determine daily transpiration, root distribution, and soil water extraction of ?Tahiti? lime plant under different micro-sprinkler placements in semi-arid conditions of northern Minas Gerais state. We assessed soil water balance, root system and sap flow of plants irrigated by three different micro-sprinklers setups: T1 - a micro sprinkler with 35 L h-1 flow rate located between two plants and along the plant row; T2 - a micro sprinkler with 70 L h-1 flow rate watering and between two plants, along the plant row; and T3 - a micro sprinkler with 35 L h-1 flow rate located 0.3 m from the plant. Treatments changed root distribution, soil water extraction, and transpiration of Tahiti lime. In T2 water loss was lower in upper soil layers than in the remaining treatments. Sap flow in T2 was higher than in T3 and T1, which indicates better water use in T2.
Thesagro:	Irrigação
NAL Thesaurus:	Irrigation
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CPATSA)