Buscar
Itens para a visualização no momento 1-3 of 3
Simulação da necessidade de irrigação no estado do Rio Grande do Sul para compensar perdas por deficiência hídrica de milho, soja e feijão
(Universidade Federal de Santa Maria, 2004-02-27)
The temporal and spatial variability of the rainfall amount and its distribution is usually the major cause of agricultural yield losses. These variables are responsible for the oscillations in yields of Spring and Summer ...
Água no solo e rendimento de trigo, milho e soja, associados ao fenômeno El niño oscilação sul e à mudança climática simulados para Santa Maria, RS.
(Universidade Federal de Santa Maria, 2005-01-20)
The El Nino Southern Oscillation (ENSO) is a large-scale phenomenon that impacts weather and climate worldwide, including Southern and Northeast Brazil. Soil water is a major factor that affects interannual crop production ...
Controle biológico (Glomus etunicatum), químico (fipronil) e estudo molecular (PCR-ITS) do nematóide do cisto da soja
(Universidade Federal de Santa Maria, 2005-02-25)
The studies of cist nematodes were evaluated in the greenhouse condition and in the Prof. Marcos Rubens Fries Environment and Soil Microbiology and Biology Laboratory, in the Soil Department of the Federal University of ...