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Mostrando ítems 4331-4340 de 11205
Doses e parcelamento da adubação potássica na cultura da batata (Solanum tuberosum L.)
(Universidade Estadual Paulista (Unesp), 2014-08-01)
With the use of more productive potato (Solanum tuberosum L.) cultivars, the plant’s demand for nutrients has possibly increased, raising the necessity of adjustments on fertilizer application. Potassium (K), which is ...
Caracterização espectral de espécies de Mata Atlântica de Interior em nível foliar e de copa
(Universidade Estadual Paulista (Unesp), 2016-02-29)
Florestas têm importante papel na manutenção da biodiversidade, retenção de carbono e regulação do regime hidrológico, além de garantir proteção ao solo e às fontes d’água. Podem ser classificadas em diferentes estádios ...
Prospecção de fungos entomopatogênicos para o controle biológico de formigas cortadeiras
(Universidade Estadual Paulista (Unesp), 2017-02-17)
As formigas cortadeiras, gêneros Atta e Acromyrmex, mantêm uma associação mutualística com o basidiomiceto Leucoagaricus gongylophorus, cultivado para alimento, o qual é responsável pela produção de enzimas despolimerases ...
Fungos isolados de ninhos iniciais da formiga Atta sexdens rubropilosa: análise do potencial para biocontrole de formigas-cortadeiras
(Universidade Estadual Paulista (Unesp), 2017-02-22)
Os gêneros de formigas-cortadeiras, Atta e Acromyrmex, mantém uma associação mutualística com o basidiomiceto Leucoagaricus gongylophorus, o qual é responsável pela produção de enzimas que degradam o material vegetal ...
Seed yield determination of peanut crops under water deficit: Soil strength effects on pod set, the source–sink ratio and radiation use efficiency
(Elsevier, 2008-06-10)
Peanut (Arachis hypogaea L.) production in Argentina is affected by frequent and unpredictable periods of water deficit that usually overlap the critical period for pod set of early sown crops. An indirect effect of water ...
Short- and long-term responses to seasonal drought in ponderosa pines growing at different plantation densities in Patagonia, South America
(2012-12)
Trees drought responses could be developed in the short- or in the long-term, aiming at sustaining carbon fixation and water use efficiency (WUE). The objective of this study was to examine short- and long-term adjustments ...
Detecting sources of resistance to multiple diseases in Argentine maize (Zea mays L.) germplasm
(Springer Nature, 2022-04)
Maize (Zea mays L.), an important cereal for human and animal nutrition, is usually affected by multiple co-occurring pathogens that reduce production. Argentina is the fourth maize producer worldwide, with common rust ...
Spatial patterns and climate relationships of major plant traits in the new world differ between woody and herbaceous species
(Wiley, 2018)
Aim: Despite several recent efforts to map plant traits and to identify their climatic drivers, there are still major gaps. Global trait patterns for major functional groups, in particular, the differences between woody ...
Respuestas morfo fisiológicas de plantas de Lithraea caustica (Anacardiaceae) sometidas a restricción hídrica controlada
(Universidad Austral Chile, 2018)
Lithraea caustica (litre) is an endemic tree species of Chile that grows in a Mediterranean climate, characterized by a summer with low water availability in the soil, high solar radiation and high temperatures. In these ...
Magnesium an Important Nutrient in Pineapple Production in a Bayamón Sandy ClayTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1964)