Data/hora: 02/06/2024 05:35:37

Biblioteca(s): | Embrapa Agroindústria Tropical.
Data corrente: | 13/12/2021
Data da última atualização: | 22/01/2024
Autoria: | VENDRUSCULO, L. G.; OLIVEIRA, I. A. de; RODRIGUES, S. M. M.; ROCHA, W. R. da S.
Afiliação: | LAURIMAR GONCALVES VENDRUSCULO, CNPTIA; ISABELA ALVES DE OLIVEIRA; SANDRA MARIA MORAIS RODRIGUES, CNPAT; WILBUR RAFAEL DA SILVA ROCHA.
Título: | Analysis of soil temperature in different covers of second crop corn in transition area of Amazon and Cerrado biomes.
Ano de publicação: | 2021
Fonte/Imprenta: | In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS, 2., 2021. Proceedings reference. Brasília, DF: Embrapa, 2021.
Páginas: | p. 757-759.
ISBN: | 978-65-994135-4-4
Idioma: | Inglês
Notas: | WCCLF 2021. Evento online.
Conteúdo: | ABSTRACT. The objective of this work was to evaluate the variation of the average, minimum and maximum temperatures in two (2) type of surfaces: soil with crop residues and straw of Brachiaria and the soil under it or bare soil in two experimental areas at Embrapa Agrossilvipastoral located in Sinop, MT. Those area were managed with conventional cultivation and corn and brachiaria intercropping. Thermal images and GPS locating were used to produce maps of variability using IDW metodology. As expected, results have shown that average and maximum temperatures on the surface with straw were higher compared to temperature under the straw. The difference between maximum temperatures reached 15.5 oC.
Palavras-Chave: | Agricultural cover; Bioma Amazônia; Bioma Cerrado; Cobertura agrícola; Spatial variability; Variabilidade espacial.
Thesagro: | Milho; Temperatura do Solo.
Thesaurus Nal: | Corn; Soil temperature.
Categoria do assunto: | --
Registro original: | Embrapa Agroindústria Tropical (CNPAT)
Exemplares: | CNPAT - (16811-1) - UPC - PL - DD -  -  -  - DIS