3122305 documents found, page 8371 of 312231
Educação corporal na formação do violonista: perspectivas de professores do ins...
Pinheiro Júnior, Cledinaldo AlvesStudies on the body usage in instrumental practice have been progressively increasing in the late years. This is a fundamental aspect for the musical instrument teaching. This paper presents results of a research conducted with thirty-five guitar teachers working in public universities in Brazil, who answered a questionnaire aiming to understand what are their conceptions of body formation on guitar teaching. T...
Maturação de frutos e sementes de Sideroxylon obtusifolium [(Roem.& Schukt.)T. ...
Sena, Daniela Vieira dos AnjosQuixabeira [Sideroxylon obtusifolium (Roem. & Schult.) T.D. Penn.] is a fruit of the Sapotaceae family, typical from the Caatinga that can be used in alternative medicine, animal feed and wood extraction. The study of seed maturation is an important way to have knowledge about the behavior of the species in relation to their reproduction, making possible to determine the appropriate time for harvesting in order...
Crescimento e rendimento da berinjela sob fontes e doses de nitrogênio
Soares, Alinne MenezesEggplant is a vegetable that responds to nitrogen fertilization, with improvements in their growth and fruit yield. The study was conducted at Federal University of Paraíba, Areia, PB, and aimed to evaluate sources and doses of nitrogen on the growth and production of eggplant in a randomized complete block in a factorial 5 x 2, with three replications, with five N rates (0; 60; 120; 180; 240 kg ha-1) and two s...
Crescimento, produção e qualidade de morangueiro adubado com N, P e K
Medeiros, Reinaldo FerreiraThe strawberry (Fragaria x ananassa) is a fast growing plant and has high nutritional requirement. Because of this an adequate supply of nutrients are required, particularly with nitrogem, phosphorus and potassium. These fertilizers are the most used by farmers because improve plant growth. The objective of this research was to evaluate the growth, fruit quality and physiology of strawberry plants under fertili...
Mecanismos de Evolução Cariotípica em Epidendrum L. (Orchidaceae: Epidendroideae)
Assis, Felipe Nollet Medeiros deThe genus Epidendrum L. comprises approximately 1,500 species of exclusively neotropical distribution, with frequent occurrence of hybridization, polyploidy and asexual reproduction. In addition, some species show complex taxonomy, such as E. secundum, which shows extensive chromosome number variation. This study aimed to test the hypotheses about the causes of chromosome number variability in E. secundum; to i...
Produção e qualidade da batata-doce em função de biofertilizante e fontes de ni...
Bandeira, Natália Vital da SilvaStudies which aimed the increase of yield and root qualities of sweet potato can constitute in important tools to improve social condition in the Northeast Region, because it is one most important vegetables. With the aim to evaluate the effect of bio-fertilizer concentrations and sources of N through production and quality of sweet potato, Campina crop, had been installed an experiment in the Federal Universit...
Comportamento vegetativo, produtivo e fisiológico da abobrinha em resposta à ap...
Dantas, Damiana Ferreira da SilvaZucchini (Cucurbita pepo L.) is among the ten vegetables with the highest economic value, especially in central and southern Brazil. The commercial product is an immature fruit, rich in nutrients, like vitamins A, B2, C and E, amino acids, carbohydrates and fiber, it has been consumed baked, fried or stuffed and with potential for being used in the pharmaceutical industry due to its medicinal properties. Despit...
Capacidade de uso da terra, aspectos socioeconômicos e ambientais no município ...
Maia, Eleide LeiteThe depletion of natural resources due to the growing demand for agricultural and forestry products combined with the use of land without considering its potentialities and limitations has led to the degradation of vegetation, soil and water. The study of land use capacity becomes important for the proper management of the soil, and the knowledge of the vulnerability to which the populations are exposed, are an...
Aspectos biológicos, comportamentais e seletividade à Encarsia hispida (Hymenop...
Oliveira, Robério deThe cotton Gossypium hirsutum is a crop that plays a role in the Brazilian economic scenario. However, the presence of insect-pests such as whitefly Bemisia tabaci B-biotype in the cotton crop increases the costs of production in due to uses of pesticides. So, one measure to reduce this use is the adoption of Integrated Pest Management (IPM) which involves a set of tactics where the biological control can be ad...
Fisiologia de cultivares de Sesamumindicum L.: fitohomônios e estresse hídrico
Feitosa, Selma dos SantosThe conditions of climate change bring concern and calls for the need to study the responses of plants in limiting environments to plant development, especially under water stress. The use of phytohormones shown to improve production efficiency of crops under stress conditions. This study comprises home experiments vegetation and field. In the first study aimed to investigate the effects of water stress on Sesa...