文章基本信息

标题：Demanda hídrica do tomate de mesa no município de Paranapu-SP em diferentes épocas de plantio
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作者：José Bonifácio Martins Filho ; Caroline Pires Cremasco ; Francisco José Noris 等
期刊名称：Research, Society and Development
电子版ISSN：2525-3409
出版年度：2022
卷号：11
期号：6
页码：1-9
DOI：10.33448/rsd-v11i6.28797
语种：English
出版社：Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
摘要：Tomato is one of the most cultivated vegetables in Brazil, there are several varieties and production systems, so that there are no low yields in crops it is necessary to ensure the water requirement of the culture. The objective of this work was to determine the demand and water footprint of table tomato based on the simulation of crops for the municipality of Paranapu-SP at different times of the year. The municipality of Paranapu-SP was established as the study area, climatic data were obtained from the UNESP CLIMA Channel. The simulations of planting times were performed using the CROPWAT 8.0 software. The water demand of tomatoes per cycle is higher considering planting in January (347.3 mm) and lower when planting in April (263.8 mm), the blue water footprint increases as planting is postponed, depending on the need to supply the water demand of the crop with the application of water via irrigation.
关键词：Solanum lycopersicum L.;Evapotranspiration;Irrigation.