|
|
|
Registros recuperados: 655 | |
|
|
Marodin, J. C.; Resende, J. T.V.de; Morales, R. G.F.; Camargo, C. K.; Camargo, L. K.P.; Pavinato, P. S.. |
A melhoria das características do morango é uma forma de garantir melhor aceitação pelo mercado consumidor e melhor rendimento no processamento e industrialização. Nesse contexto, a nutrição e adubação do morangueiro são fatores importantes a serem considerados para melhorar a produtividade, conservação pós-colheita e propriedades físico-químicas do fruto. O presente trabalho teve como objetivo avaliar as características físico-químicas de frutos de duas cultivares de morangueiro, em função da adubação com diferentes doses de fertilizante potássico. Os tratamentos foram quatro doses de K2O (0,200, 400 e 600 kg ha-1) e duas cultivares de morangueiro (Camarosa e Sweet Charlie) produzidas em cultivo protegido. O delineamento experimental foi em blocos... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fragaria x ananassa; Adubação; Potássio. |
Ano: 2011 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/5260 |
| |
|
|
Coutinho, Pablo Wenderson Ribeiro; Villa, Fabíola; Pires, Ely; Siqueira, Hingrit Mazurek. |
The study aimed to evaluate the influence of overcoming dormancy of seeds of biribá through chemical and mechanical method in the emergence and initial growth of seedlings. The fruits were acquired from a mother plant in Cascavel (PR). The experimental design was a completely randomized in factorial 2 x 3, with four repetition, containing 25 seeds each repetition. The first factor was constituted of scarification with sandpaper n.80 of the two sides opposite the micropyle (with and without), the second factor was the soaking for 24 h (water, GA3 in the concentration of 1000 mg L-1 and without soaking). The count was performed for up to 60 days, being calculated the emergence speed index, average time of emergence and speed of emergence. When the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rollinia mucosa (Jacq.) Baill; Emergence; Sexual propagation; Plant growth regulator. |
Ano: 2018 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/19647 |
| |
|
| |
|
| |
|
|
Rosa, Thais D'Avila; Pedó, Tiago; Martinazzo, Emanuela Garbin; Gehling, Vânia Marques; Aisenberg, Geison Rodrigo; Aumonde, Tiago Zanatta; Villela, Francisco Amaral. |
The soil waterlogging reduces oxygen content near the roots, affecting energy metabolism and absorption of water and nutrients. Thus, the objective of this study was to evaluate the effect of different periods of soil waterlogging on physiological characteristics of initial growth in oat plants. The treatments consisted of soil in field capacity and soil flooding for 72 and 120 hours, with six replications. To analyze the initial growth were observed the number of leaves, leaf area, leaf area ratio and leaf weight, specific leaf area, dry weight of leaf, stem and roots, length of shoot and primary root. The increasing of the period of flooding reduced the accumulation of root dry matter, the leaf area and the specific leaf area. However, the length of... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Área foliar; Avena sativa L.; Estresse hídrico; Matéria seca. |
Ano: 2015 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/10101 |
| |
|
|
Sirtoli, Luchele Furlan; Cerqueira, Reginaldo Conceição; Goto, Rumy; Rodrigues, João Domingos. |
The present work studied evaluate the development of plants and the physical-chemical characterization of fruits of tomato hybrid Platinum, grafted and ungrafted. The design was completely randomized design with eight treatments, three replications and five plants per plot, seven rootstocks, R601, R602, R603, Guardião, Protetor, Spirit and Magnet, grafted on hybrid Platinum and their respective ungrafted plants. Evaluations were made of incompatibility of plants, production and physical-chemical properties of fruits. Data were submitted to variance analyses and means compared by Tukey test at 5% probability. The highest percentage of surviving plants occurred for hybrids and Magnet R 603, being more efficient in controlling bacterial wilt. There were no... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lycopersicon esculentum Mill; Resistência; Incompatibilidade; Sabor de frutos. |
Ano: 2012 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4066 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
Comar, Caroline Galego; Barbosa, Edinara Maria; Pereira, Vanusa Souza Rocha; Lima, Julliane Destro de; Santana, Thiago Teodoro; Magalhães, Hélida Mara. |
In vitro cultivation of basil allows the manipulation of the concentration of certain micronutrients, commonly neglected by the micropropagation protocols. It is a plant of great economic importance for the cosmetic and pharmaceutical industry, due to the components present in its essential oil. In view of the above, the objective of this study was to evaluate zinc (Zn) concentrations in the micropropagation of basil, in addition to antioxidant activity and total phenolic compounds. Basil seeds, cultivars Manolo and Grecco Palla were oxygenated for 4 h, passed through asepsis and placed in test tubes with MS medium supplemented with 30 g L-1 sucrose and 6.5 g L-1 agar and pH adjusted to 5.8. The treatments were composed by the addition or not of 25 μM of... |
Tipo: Info:eu-repo/semantics/article |
|
Ano: 2019 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/21909 |
| |
|
|
Gabardo, Gentil Carneiro; Coser, Willian; Petri, José Luiz; Blattmann, Edson; Fenili, Cristhian Leonardo; Sezerino, André Amarildo. |
A cultura do pessegueiro (Prunus persica (L.) Batsch) é bastante exigente em alta demanda por mão-de-obra, principalmente para as atividades de poda e raleio de frutos, porém essa mão-de-obra muitas vezes é escassa e não especializada, o que acarreta em maiores custos na produção e frutos de menor calibre. Diante do exposto, objetivou-se com o presente trabalho avaliar a necessidade de raleio manual após aplicação de produtos químicos no pessegueiro ‘Della Nona’. O experimento foi conduzido em pomar comercial de aproximadamente 17 anos, localizado no município de Videira (SC), na safra 2018/2019. O delineamento experimental utilizado foi blocos casualizados, contendo 6 tratamentos e 5 repetições por tratamento, sendo cada unidade experimental composta por... |
Tipo: Info:eu-repo/semantics/article |
|
Ano: 2019 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/21609 |
| |
|
|
Gross, Tiago Fernando; Dias, Alfredo Riciere; Kappes, Claudinei; Schiebelbein, Luis Miguel; Anselmo, Jefferson Luis; Holanda, Henrique Vinicius de. |
The method and sowing density constitute important factors so that obtained good productivity in wheat culture. The objective this work was evaluated the effects of sowing methods (throwing and in line) and densities (160, 320 and 480 plants m-2) on the performance of the wheat cultivated in no-tillage system. The experiment was conducted in winter period of 2007, with treatments arranged in complete blocks design at random in a factorial arrangement 2 x 3 (sowing methods x sowing density), with four replications. The characteristics were evaluated: tiller number per plant, ears for m2 and spikelets per ear, plant height, ear weight and of one-hundred grains, water tenor in the grains and productivity of the culture. The results were submitted to the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Produção Vegetal. |
Ano: 2013 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4917 |
| |
|
|
Talgatti, Maiara; Silveira, Amanda Grassmann da; Santini, Elio Jose; Gorski, Luciane; Baldin, Talita; Valcorte, Guilherme. |
A clonagem do eucalipto vem promovendo a homogeneização das propriedades tecnológicas da madeira, aumentando a produtividade e diminuindo o ciclo de corte. Torna-se importante a investigação das propriedades físicas e mecânicas das madeiras destes clones para indicar a aplicação final mais adequada. O objetivo deste trabalho foi determinar propriedades físicas e mecânicas importantes para o uso da madeira de 6 clone do gênero Eucalyptus provenientes de plantios clonais de três estados do Brasil. O material foi coletado ao acaso, de cada clone foram amostradas 6 árvores, desdobradas e confeccionados os corpos de prova, com base nas normas ASTM, NBR e FN, para determinação da densidade básica, densidade aparente, contração (radial, tangencial, longitudinal e... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eucalyptus; Híbridos; Características físicas; Resistência mecânica; Qualidade da madeira. |
Ano: 2019 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/20294 |
| |
Registros recuperados: 655 | |
|
|
|