54 research outputs found
Root distribution of 'Valencia' orange under traveler gun irrigation
The objective of this work was to evaluate root distribution of 36 years old 'Valencia' oranges with Citrus limonia Osbeck rootstock, under traveler gun irrigation, in Typic Hapludox. Soil samples were taken from five trees in two orthogonal radii, one in the direction of the crop rows and the other in between rows, at 60 cm depth. The root system distribution was determined by dry weight of the roots with diameters equal or less than 1.5 mm. The 0-40 cm soil layer showed the larger percentage of root, with reduction of root concentration from the end of the tree canopy to between rows.42690590
Adequação de engates rápidos de aspersores como conectores de mangueira para distribuição de água em sulcos de irrigação
Eficiência de filtros de areia pressurizados na remoção de diferentes tamanhos de partículas da água de irrigação
Efeito das dimensões da placa difusora no comportamento hidráulico de um modelo comercial de filtro de areia
Dinâmica do potencial matricial em substratos de pinus e coco sob ação da capilaridade
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