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Itens para a visualização no momento 221-230 of 234
Manejo da umidade relativa do ar durante o armazenamento e sua relação com o amadurecimento e distúrbios fisiológicos em frutas
(Universidade Federal de Santa Maria, 2012-03-16)
Many factors influence the occurrence of physiological disorders in stored fruits, the relative
humidity (RH) is one of the main. The low RH dehydrates the fruits and the high one can
cause physiological disorders. Thus ...
Estabelecimento inicial e produtividade da canola sobressemeada a soja e seus entraves em clima subtropical
(Universidade Federal de Santa Maria, 2023-03-30)
Overseeding consists of a technique where the seeds are distributed over the previous
crop, before the end of its cycle, and is widely used after the cultivation of annual summer
crops, allowing the germination and ...
Alterações fisiológicas e morfológicas de sementes de arroz submetidas a pré-secagem e envelhecimento acelerado
(Universidade Federal de Santa Maria, 2023-03-31)
Rice is used worldwide in human food, so there is a need to have seeds of genetic, sanitary, physical and physiological quality. The chemical composition and cracking of the seeds are influenced by the moisture gradient ...
Bactérias solubilizadoras de fosfato na cultura da soja
(Universidade Federal de Santa Maria, 2023-03-29)
Phosphorus (P) is an essential nutrient for plants, being one of the main elements for food
production, however, part of the total added to the soil becomes unavailable to plants. The
addition of phosphate-solubilizing ...
Qualidade de maçãs armazenadas em atmosfera controlada dinâmica com diferentes níveis de CO2 e em níveis extremamente baixos de oxigênio com estresses periódicos por hipoxia através de diferentes histereses
(Universidade Federal de Santa Maria, 2021-08-06)
The storage of apples in a dynamic controlled atmosphere (DCA), where the low oxygen limit (LOL) is monitored, allows the use of extremely low levels of oxygen. Among the most studied techniques are chlorophyll fluorescence ...
Plantas de cobertura, cultivares e nematicidas no manejo de meloidogyne javanica e pratylenchus brachyurus em soja
(Universidade Federal de Santa Maria, 2014-12-11)
The root-knot nematode Meloidogyne javanica is a major plant parasitic nematode of soybean. Its control should be based on the use of all available methods. Thus the objective of the study was to evaluate the effect of ...
Potencial de produtividade e fatores de manejo que causam a perda de produtividade da mandioca de mesa em ambiente tropical e subtropical do Brasil
(Universidade Federal de Santa Maria, 2023-07-21)
It is estimated that over the next few decades, the world population will increase from the
current 7.6 billion to 9.8 billion inhabitants by 2050, increasing the demand for food by 50%.
In this scenario, the importance ...
Trichoderma spp.: potencial para biocontrole de patógenos habitantes do solo e indução de resistência em feijoeiro
(Universidade Federal de Santa Maria, 2023-07-20)
Among the factors that interfere with the development and yield of bean crops are diseases
caused by soil-inhabiting pathogens, such as gray stem rot, caused by Macrophomina
phaseolina and Fusarium wilt, caused by Fusarium ...
Mapeamento agrícola utilizando sensoriamento remoto, modelagem de culturas e aprendizado de máquina no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2023-08-23)
Agriculture is under intense revolution, numerous data is generated every moment, either by
the farmers, sensors, or by generating new products for the agricultural sector, favoring digital
agriculture. Thus, the objectives ...
Rendimento e qualidade física e fisiológica de sementes de azevém submetido à dessecação em pré-colheita e manejos de adubação nitrogenada
(Universidade Federal de Santa Maria, 2023-10-06)
Ryegrass (Lolium multiflorum Lam.) is an annual grass that can be used in succession
with summer crops such as soybeans and corn, intended as soil cover in the no-tillage
system or to fill the forage gap in the autumn ...