|
|
|
Registros recuperados: 655 | |
|
|
Cláucia, Cuzzi; Santos, Idalmir; Vilani, Andréia; Sonego, Etiane Tanise; Freddo, Álvaro Rodrigo; Mazaro, Sérgio Miguel. |
This study aimed to evaluate the effect of canola extracts obtained by different forms of extraction (alcohol, macerated, watery without reservation time and infusion), in control of Botrytis cinerea in vitro and gray mold in post-harvest strawberries cv. Camarosa. In vitro condition two experiments were conducted, being mycelial growth and conidia germination in a factorial 4 X 5, with factors extraction modes and extracts concentrations (0, 3, 6, 9 e 12%), with four replicates. Post-harvest were tested four types of extracts at a concentration of 16%. The design was completely randomized, with four replicates per treatment, and the portion composed of 10 fruits per replicate. Physichocemical parameters and biochemical analyzes were evaluated. The results... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brassica napus L.; Alternative control; Resistance induction.. |
Ano: 2017 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/14276 |
| |
|
|
Diel, Paulo Sérgio; da Costa, Poliana Ferreira; de Oliveira, Paulo Sérgio Rabello; da Silva, Nardel Luis Soares; Rosset, Jean Sérgio. |
Soil is a finite resource, limited and non-renewable. The type of soil management is crucial to the sustainability of hydrological and productive potential of a watershed. This study aimed to diagnose the current state of the watershed of the Guará River, performing characterizations of the physical and environmental management tools such as use territorial environmental and land. The investigative unit was the soil in order to find the main agents of degradation, and finally recommend the best ways to watershed management, minimizing soil degradation.The land use is the most relevant for agriculture (65.9%) cultivated with soybeans, corn and wheat. The area used for pasture was (11.8%) used for dairy cattle feeding. The watershed has slopes 0-13 degrees,... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Conservação do solo; Aptidão agrícola; Práticas conservacionistas. |
Ano: 2014 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/9568 |
| |
|
|
de Vasconcelos, Edmar Soares; Egewhart, Jonas Francisco; de Oliveira, Giovani Andreazza; Piano, Jeferson Tiago. |
This work was aimed with the objective to evaluated quinoa genotypes in the Marechal Cândido Rondon, Paraná State. It was sown eight varieties of quinoa, from the Genetic Improvement Program of Quinoa of the Unioeste, with three repetitions, in a total number of 24 parcels. The experimental units were constituted of four lines of 5 meters each and with a row spacing of 0.5 meter between each other resulting at 4 m2 of utile area. The treatments during growing were made whenever they were necessary, with the use of manual weed, herbicides and fungicides. The assessed variables were a flowering date, maturity date, average height of ten plants per parcel and the productivity. The genotypes used in this experiment have cycle and height plants near recognized... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Produção de grãos; Índice de rendimento relativo; Desenvolvimento de plantas; Maturação.. |
Ano: 2014 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/9561 |
| |
|
| |
|
| |
|
| |
|
|
Cruz, Bruna Costa Ferreira; Ronqui, Ludimilla; Ruvolo-Takasusuki, Maria Claudia Colla; Magro, Juliana Mosconi; Rönnau, Milton. |
As abelhas apresentam quatro fases de desenvolvimento e suas características morfológicas e fisiológicas são distintas em cada uma das fases de desenvolvimento, assim, a necessidade metabólica também varia, onde algumas enzimas, principalmente as esterases podem apresentar diferentes atividades. Diante do exposto, objetivou-se com o presente trabalho identificar e comparar o perfil eletroforético de esterases de Trigona spinipes e Tetragona clavipes e suas respectivas fases de desenvolvimento. Foram coletadas abelhas operárias, pupas de cores de olhos diferentes e pré-pupas das duas espécies, provenientes de duas colônias no município de Palotina (PR). Após a separação e estocagem foi realizada a eletroforese PAGE e de cada operária foi retirada a cabeça e... |
Tipo: Info:eu-repo/semantics/article |
|
Ano: 2019 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/21471 |
| |
|
|
Santos, Cláudia Maria Prado dos; Schuelter, Adilson Ricken; Kaifer, Kaian Albino Corazza; Marcolin, Jonatas; Silva, Mayara Fabiana da; Vasconcelos, Edmar Soares de; Tsutsumi, Claudio Yuji; Schneider, Cristina Fernanda. |
O uso de herbicidas para o controle de plantas daninhas na cultura do milho é amplamente empregado no sistema de cultivo convencional brasileiro. Porém, a cultura pode apresentar sintomas de toxicidade, os quais podem comprometer o desenvolvimento das plantas e reduzir a produtividade. Portanto, este trabalho objetivou avaliar a resposta de 55 linhagens de milho à aplicação de mesotrione e estudar o controle genético ligado à tolerância das linhagens ao herbicida. Os experimentos foram conduzidos na unidade experimental da empresa COODETEC no município de Cascavel, na safra agrícola de 2014/15 e na safrinha 2016. O esquema experimental adotado foi o delineamento em blocos casualizados, com três repetições. Os parâmetros avaliados foram: teor de... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carotenoides; Teor de clorofila; Variabilidade genética. |
Ano: 2018 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/17786 |
| |
|
| |
|
| |
|
|
Godoy, Amanda Regina; Salata, Ariane da Cunha; Cardoso, Antonio Ismael Inácio; Evangelista, Regina Marta; Kano, Cristiaini; Higuti, Andréa Reiko Oliveira. |
The objective of this work was to evaluate the effect of rates of potassium in top-dressing on yield and quality of cauliflower cultivar Teresópolis Gigante. The experiment was conducted at São Manuel Experimental Farm, from UNESP/FCA, from April to August 2006. Five treatments (0; 50; 100; 150 and 200 kg ha-1 of K2O in top-dressing) were evaluated at randomized blocks design, with five replicates and ten plants per plot. After the harvest, leaf number per plant, diameter and average weight of curd, pH, acidity, level of soluble solids, reducing sugars, ascorbic acid and level of potassium were evaluated. It was observed that potassium rates did not influence all evaluated characteristics, showing that, perhaps, it is not necessary the top-dressing... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brassica oleracea var. botrytis; Adubação potássica; Características físico-químicas. |
Ano: 2012 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4782 |
| |
|
|
Rossol, Charles Douglas; Scalon Filho, Homero; Berté, Luiz Neri; Jandrey, Paulo Evandro; Schwantes, Daniel; Gonçalves Jr, Affonso Celso. |
The agronomic rational use of waste are presented as one option for the solution of environmental problems, but involve expansion of knowledge about the waste and their treatments. This study aimed to conduct a survey addressing the application of agricultural waste, classification, treatment, management and disposal of same. The reuse of waste in agriculture can be associated with classification, control, production, storage, collection, transfer and transport, processing, treatment and disposal of solid waste, according to the best principles of preservation of public health, economics, engineering, resource conservation, aesthetics and other environmental principles. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Classificação de resíduos agrícolas; Gestão de resíduos; Reciclagem.. |
Ano: 2013 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/5858 |
| |
|
|
Nazareno, Lailla Sabrina Queiroz; Cardoso, Edvaldo Renner da Costa; Acevedo, Ana Karolina de Oliveira Sá; Soares, Antônio Gabriel Ataíde. |
The production of frozen fruit pulp is an agroindustrial activity that has become an important segment of the productive chain, favoring fruit consumption and guaranteeing the use of the surplus produced. However, despite the considerable increase of this production, it is still possible to find pulps with changes in their physico-chemical characteristics, due to problems associated with the lack of processing and/or storage. In view of this, the objective of this work was to perform the chemical characterization of the main frozen fruit pulps marketed in the southwestern region of Piauí, in view of their adequacy to the standards of identity and quality (PIQ) established by the legislation. The selection of pulps was carried out based on research in the... |
Tipo: Info:eu-repo/semantics/article |
|
Ano: 2019 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/21525 |
| |
|
|
Sarto, Marcos Vinícius Mansano; Lana, Maria Do Carmo; Rampim, Leandro; Rosset, Jean Sérgio; Wobeto, Jaqueline Rocha. |
Calcium silicate when applied to the soil may cause changes in the chemical soil since it is a source of silicon, calcium and magnesium. The objective of this study was to evaluate the effect of calcium silicate on the chemical properties of an Oxisol. The experiment was conducted in a greenhouse with a randomized complete block design, with five doses of calcium silicate (0, 1.2, 2.4, 4.8 and 9.6 t ha-1) and four replicates. We evaluated the soil chemical properties. Silicon fertilization increases the content of Si, Ca and Mg, pH values, and SB and V%, and reduces the potential acidity (H + Al) of the soil. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fertilidade do solo; Nutrientes; Silício.. |
Ano: 2015 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/13308 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
Chambó, Emerson Dechechi; Correia, Arlindo Fabrício; da Cunha, Fernando; Garcia, Regina Conceição; de Oliveira, Newton Tavares Escocard; de Vasconcelos, Edmar Soares; da Silva, Nardel Luiz Soares. |
The objective of this research was to obtain the genetic divergence among eight sunflower genotypes by UPGMA clustering method using the Mahalanobis distance. Seven agronomic traits related to production were evaluated, and also determined the relative importance of characters in the discrimination of phenotypic variation. These measurements were performed on condition of free pollination and restricted pollination. The experimental design was a completely randomized block with four replications. The characters analyzed were: mass of capitulum, mass of 1000 achenes, number of achenes per inflorescence, vigor, germination, oil content and grain yield. The genetic divergence was estimated by UPGMA clustering method using genetic Mahalanobis distance, while... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: : análise multivariada; Apis mellifera; D2 análises; Importância de caracteres; Melhoramento genético. |
Ano: 2014 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/11168 |
| |
|
|
Bastos, Marisa Silva; Rezende, Marcos Paulo Gonçalves; Souza, Julio Cesar; Leite, Maybe Carneiro Paula; Figueiredo, Gabriel Chaves. |
Aimed to evaluate the coat and Quarter reproductive age used in equine production used in Vaquejada in micro regions of the Northeast. They used information from 264 horses, taken from the database of the Association of Quarter Horse Breeders (ABQM). Were collected individual information: date of birth, sex and animal fur, number of copies of disputed official Vaquejada, better and worse placed, cumulative score in ABQM, coats and dates of parents' birth (31), coats and birth dates mothers (257). There was a higher frequency (P<0.05) of births between the months of September and October. There was no age-specific greater use of stallions or matrix playback (P>0.05). There was no correlation (P>0.05) between the number of children and the stallion... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equus caballus; Equestrian sport; Phenotype; Longevity; Reproduction.. |
Ano: 2017 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/13675 |
| |
Registros recuperados: 655 | |
|
|
|