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| Oliveira, Stela Alves; Santos, Angelo Matheus; Beltrame, Sonivaldo Ruzzene; Francisco, João Paulo; Lopes, Ana Daniela. |
| Oats are a very popular grass used in crop rotation to provide organic matter, green mass and assist in the natural aeration of the soil. Agronomic factors such as acidity correction and soil fertility adjustments can be controlled, but when it comes to climatic factors, cultivation depends on favorable climate conditions for good plant development. For instance, low rainfall occurrences result in decreased percentage of germination and plant development. Water stress affects plant development. Therefore, this study aimed to evaluate the effect of salicylic acid as a water stress mitigator on black oats. The experiment was carried out in the Laboratory of Molecular Biology and Biotechnology of Products and Microorganisms of the University of Parana. Black... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2019 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/22544 |
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| Santos, Otávio Neto Almeida; Folegatti, Marcos Vinícius; Lena, Bruno Patias; Diotto, Adriano Valentim; Francisco, João Paulo; Romanelli, Thiago Libório. |
| Jatropha (Jatropha curcas L.) is an oil seed species, adaptive to different climate and soil conditions. It is known due to its high-oil-content seed, being an option for biodiesel production and presenting competitive yields under irrigated condition. This study was developed in an experimental area located in a humid subtropical region of Brazil and the objective was to evaluate Jatropha’s energy balance under irrigation and rainfed condition during the first four years of its cycle. First, the material flows were determined, which supported the calculation of, energy input and output flows were obtained. These were used to determine the energy indices: energy balance (EB), and energy return on investment (EROI) for both conditions. Fertilizers had the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biofuel; Energy efficiency; Sustainability; Energy flow. |
| Ano: 2018 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4597 |
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