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| Alves, Glaucilino Miguel da Silva; Figueiredo, Zulema Netto; Oliveira, Taniele Carvalho de; Grego, Célia Regina; Silva, Paulo César Lima. |
| The continued soil use and mechanized traffic during the cultivation of sugar cane can promote alterations in the physical properties of soil, causing a fall in production. The objective of the present study was to evaluate the spatial variability of the penetration resistance of the soil, the mechanized harvesting system of sugar cane. The experiment was conducted at the farm model, located in Lambari D'Oeste-MT, on an area approximately 15 ha in dystrophic Red Latosol, in layers of 0-5cm; 5-10cm; 10-15cm; 15-20cm; 20-25cm; 25-30cm; 30-35cm; 35-40cm; 40-45cm. The experimental parcel consisted of an experimental mesh of 110 points. To determine the soil penetration resistance was used a penetrometer impact. The samples were removed for determination of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultura de precisão; Atributos físicos do solo; Penetrômetro.. |
| Ano: 2018 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/15465 |
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