Bacharelado em Agronomia (UAG)

URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/2949

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Efeitos do tamanho de vagens na germinação e vigor de sementes de pau ferro (Caesalpinia ferrea Mart.)
(2018-02-22) Silva, Júlio César de Almeida; Gonçalves, Edilma Pereira; Ferreira, Débora Teresa da Rocha Gomes; http://lattes.cnpq.br/1123517464184162; http://lattes.cnpq.br/2026865787481365; http://lattes.cnpq.br/5083282435990912
The Caesalpinia ferrea Mart, known as jucá or pau-ferro, is used in folk medicine for its therapeutic properties in the treatment of wounds, bruises, asthma, and chronic cough. In recent years, there has been a great advance in the field of study on seed analysis of native species. However, it is still incipient for several forest species, mainly regarding the basic characteristics of the seeds, the light effect and the depth in the germination process. The experiments were carried out in the Laboratory of Seed Analysis at the Federal Rural University of Pernambuco - Academic Unity of Garanhuns (UFRPE - UAG), in order to verify the influence of the different sizes of fruits on the germination, vigor and sowing depth of Caesalpinia ferrea. The fruits were harvested in the municipality of Paranatama - PE and classified into two lots: batch 1 (Large fruits) and batch 2 (Small fruits). After the harvest, fruit and seed biometry, water content, thousand seed weight, electrical conductivity, ethereal extract, germination and light test, and depth test were performed. For the germination and luminosity test, 200 seeds were used, consisting of four replicates of 50 seeds for each batch in the presence and absence of light, in which were determined the percentage of germination, the length of the shoot and root of seedlings, and the total dry mass of normal seedlings. For the depth test, the experiment was consisted of 4 treatments (0.0, 2.0, 4.0 and 6.0 cm) with 4 replicates of 10 seeds for each batch. The differences verified for the biometry of fruits and seeds have as main cause the genetic variability of the matrices. Seeds behaved as neutral photoblastic for the two lots under study, with interactions between seed size and germination speed index, and root length and total dry mass. The best seeding depth for seeds from large fruits was 3.52 cm, and 3.61 cm for small fruits.
Estágio supervisionado obrigatório na empresa Reijers Produção de Rosas Ltda “produção de rosas (Rosa spp)”
(2018-05-02) Silva, Jéssica Fernanda dos Santos; Santos, Gilmara Mabel; http://lattes.cnpq.br/5410228230296040; http://lattes.cnpq.br/3676850069804693
Avaliação fenotípica de bactérias promotoras de crescimento vegetal
(2018-06-18) Teixeira, Marcos Ferreira; Sobral, Júlia Kuklinsky; Andreote, Fernando Dini; http://lattes.cnpq.br/5029852757109150; http://lattes.cnpq.br/8273377142633220; http://lattes.cnpq.br/6059663513649876
Relatório de estágio curricular supervisionado obrigatório: Escola Superior de Agricultura “Luiz de Queiroz”/USP
(2018-06-18) Freitas, Caio César Gomes; Sobral, Júlia Kuklinsky; http://lattes.cnpq.br/8273377142633220; http://lattes.cnpq.br/5365151366789920
Contaminação por parasitos gastrointestinais de mamíferos em alface (Lactuca sativa L.) em áreas de produção do município de Garanhuns, Pernambuco
(2018-06-27) Silva, Lucas Albuquerque; Santos, Gilmara Mabel; Ramos, Rafael Antonio do Nascimento; http://lattes.cnpq.br/2384915943197683; http://lattes.cnpq.br/5410228230296040; http://lattes.cnpq.br/6127362934760404
In addition to an important source of vitamins and minerals, vegetables, mainly raw ones, are used for the prevention and treatment of numerous diseases such as cardiovascular disorders, diabetes, cancer and obesity. In recent years, these vegetables have emerged as an important food option, which increases the demand for vegetable consumption worldwide. Linked to the increase in the intense consumption of these vegetables, problems caused by gastrointestinal parasites transmitted by these contaminated foods are emerging. These parasites spread through the use of water or fertilizer contaminated with human and / or animal fecal material. Thus, the objective of this study was to evaluate the contamination by immature forms of gastrointestinal parasites of mammals in lettuce (Lactuca sativa L.) from different production areas of the municipality of Garanhuns, state of Pernambuco. For that, from August 2017 to January 2018 were evaluated 60 lettuces from three producing areas. Laboratory analyzes were performed using the sedimentation technique. From the analyzed samples, in 93% (56/60) the contamination was detected by some immature form of parasite, being the genera Strongyloides spp. and Entamoeba spp. the most frequent, with no statistical difference between the areas. Therefore, it is concluded that the lettuces produced in the municipality present high incidence of contamination by parasites, and that the producers are unaware of the importance of hygiene and care in the production and post-harvesting of vegetables.
Estágio supervisionado obrigatório na empresa Ducoco Litoral S/A em produção de coco híbrido (Cocos nucifera L.)
(2018-07-20) Silva, Ana Paula de Souza; Medeiros, Priscilla Vanubia Queiroz de; http://lattes.cnpq.br/7586119008843954
This report describes the activities developed and/or accompanied during the compulsory supervised curricular internship of the agronomy course, the Universidade Federal Rural de Pernambuco - Garanhuns's academic unit, held in the company Ducoco Litoral S/A, in the municipality of Itarema-Ceará, under the supervision of the agronomist and coordinator of Core Reginaldo Carneiro Pinheiro, in the period from April 18 to June 8th, of 2018. The objective of the stage carried out in this entity was to accompany the production of Coco Hybrid. During the development of the internship, activities were developed concerning activities in the field such as: Plant health, nutrition, irrigation, harvesting and machinery and implements. The internship included a workload of 210 hours.
Efeito de estresses combinados salino e de altas temperaturas em Vigna unguiculata (L.) Walp: abordagens fisiológicas e anatômicas
(2018-07-25) Almeida, Michelle Maylla Viana de; Moser, Luciana Maia; http://lattes.cnpq.br/5884448493094899; http://lattes.cnpq.br/6857300995793973
Salinity and high temperatures are factors that negatively affect the production of plant species of socioeconomic importance in arid and semi-arid waters. At present, major reactions from plant technicians are covered and information on environmental conditions is included. Cowpea (Vigna unguiculata (L.) Walp) is one of the most important crops of the region. In addition, it is a moderately resistant strategy to drought and salt stress, stressing principles that limit the productivity of this crop. The present work had as physiological and anatomical objective of the rope bean on the effect of saline stresses and high temperatures. The experiments were conducted at UFRPE-UAG / CENLAG. Seeds of cowpea cultivar IPA 206 were seeded on filter paper moistened in distilled water or 100 mM NaCl solution (saline stress condition) and placed in a germination chamber with 12-hour photoperiod at temperatures of 30, 35 and 40°C for 7 days . The measures of the flexible ones were cut and their length was measured in relation to the analytical balance. For a physiological characterization, as were submitted to germination tests, IVG, analysis of root and shoot root length and dry mass, and anatomical analysis from histological sections of hypocotyls. The results were: the interaction between salinity and high temperatures decreased the seed germination potential of V. unguiculata and the sampling rate was 40°C. Saline stress (100 mM NaCl) in the hot, diseased air (40°C) inhibited the growth, growth and dry mass of V. unguiculata seedlings. Saline stress associated with high temperatures caused disarrangement in the arrangement of xylem and phloem bundles in cowpea seedlings. Thus, the combined stresses potentiate the effects of saline and thermal stress alone.
Relatório de estágio supervisionado obrigatório: produção de uva de mesa - Fazenda Hidrotec Agrícola Ltda
(2018-07-27) Silva, Edjunior Rodrigues de Souza; Rocha, Alexandre Tavares da; http://lattes.cnpq.br/4960111047922130; http://lattes.cnpq.br/8583099487833311
Hidrofobicidade e sua interação com as propriedades hídricas do solo
(2018-08-06) Ribas, Márlon da Silva; Corrêa, Marcelo Metri; http://lattes.cnpq.br/1430055648322513; http://lattes.cnpq.br/5101114099048584
Hydrophobicity can be defined as the difficulty of wetting the soil by water, due to the coating of the soil particles (sand, silt and clay) by organic hydrophobic substances. Initially, the phenomenon was related to areas subject to fires. However, recent studies have shown that the phenomenon is linked to several other factors, being: soil moisture, which has been directly related to the manifestation of soil hydrophobic character; vegetation, which can be a source of hydrophobic organic compounds; microorganisms, especially bacteria, which play an important role in the selectivity of the compounds to be decomposed; and the anthropic action itself. Thus, the present research related the interaction between the soil water properties and the hydrophobicity, seeking to understand the influence of the hydrophobic organic compounds under the properties of a Yellow Latosol with humic A. The studied areas were located in the municipality of Brejão, located in Agreste Meridional Pernambucano, under the same topographic and climatic conditions, differing only in the form of land use (native forest and pasture). The areas with 20x20 m were subdivided into 2x2 m plots, and 5 plots were selected in each of the areas. Water and alcohol infiltration tests were performed, the water drop penetration time, the repellency index and the water and alcohol sorption were calculated. The water properties of the soil varied significantly according to the analyzed area and the depth, presenting a reduction of the hydrophobicity with the increase of the depth and with the change of the form of use. The native forest area due to the greater increase of organic matter, mainly in the more superficial layer, presented reduction of the infiltration and the sortivity to the water due to the hydrophobicity performance. Conversely, the pasture area was free of the occurrence of the phenomenon of hydrophobicity.
Uso do ácido salicílico como atenuador aos efeitos do déficit hídrico em plantas de manjericão
(2018-08-15) Batista, Rita de Cássia Monteiro; Carvalho, Josabete Salgueiro Bezerra de; http://lattes.cnpq.br/8753410352743462; http://lattes.cnpq.br/1026340785612230
In recent years water availability has been heavily affected due to the increase in irrigated areas and the increase in greenhouse gases resulting in greater climatic variation, which generates negative impacts on plants. With this the use of mechanisms that allow plants to withstand prolonged periods of water deficits is increasingly being a strategy for maintaining agricultural production. That way, the use of salicylic acid (SA) has been gaining prominence due to its mitigating action to the effects of the water deficit. With this, the aim of this work was to evaluate the use of salicylic acid as a strategy to mitigate the effects of the water deficit on basil plants (Ocimum basilicum L.). The work was conducted in the greenhouse of the Federal Rural University of Pernambuco/Garanhuns academic unit. The experimental design was entirely randomized, with four treatments and 10 repetitions. The treatments consisted of: treatment 1-irrigated plants without the application of the SA; Treatment 2-irrigated plants with application of SA; Treatment 3- Plants not irrigated without application of the SA; and treatment 4-plants not irrigation with application of SA. The physiological variables observed were: visual symptoms; Plant height; Conductance stomatal; Relative water content; Chlorophyll content; and dry weight. With regard to visual symptoms, the salicylic acid does not mitigated the withering of unirrigated plants, not interfering blockage of height of the basil plants. As for conductance stomatal, there was an increase of more than 100% for plants not irrigated with AS (T4) when compared to non-irrigated plants without the (T3). For foliar temperature, the water deficit influenced the increase in temperature. In relation to the relative water content there was an increase of 44.5% with SA. Do SA application in the non-irrigated plants (T4) compared with the non-irrigated plants without the (T3). It is concluded that salicylic acid has contributed positively as an attenuator to the effects of water stress on basil plants, by promoting increments in the variables conductance stomatal, relative water content.
Avaliação de impacto ambiental (A.I.A.) da nascente do Bom Pastor UFRPE - UAG
(2018-08-15) Torres, Karlla Grazielle Bernado; Dill, Paulo Roberto Jaques; http://lattes.cnpq.br/4253323933047125; http://lattes.cnpq.br/2806685764906203
The environmental impact Assessment (E.I.A.) is one of the instruments of the National Environment Policy (PNMA), introduced in Brazilian by Law n º 6.938/1981, and is composed of several stages that intend to ensure an assessment of the possible impacts in a particular activity or undertaking can generate, in addition, contributes to future decision-making for activities with potentially polluting/degrading the environment. This monograph aims to evaluate the environmental impacts in the sources of the stream of “Bom Pastor”, located in Garanhuns – Pernambuco, quantifying them according to the methodology of the matrix of interactions proposed by Leopold and adapted by Rocha (1997) and so recommend mitigating and compensatory measures. In this, 108 crosses were made between the proposed actions and the environmental factors, where banknotes from 1 to 10 were attributed to magnitude and importance. The quantified environmental factors were physical and chemical characteristics of the earth, physical and chemical characteristics of the water, physical and chemical characteristics of the atmosphere, physical and chemical characteristics of the processes, biological conditions of the flora, biological conditions of the fauna, cultural factors uses of the territory, recreational cultural factors, aesthetic cultural factors and human interest, cultural factors: cultural level, cultural factors: services and infrastructure and ecological relations. The factor with the highest degree of deterioration found was "aesthetic cultural factors and human interest" presenting values of 38.90% of Magnitude and 59.72% of importance. The level of deterioration of the spring is 37.99%. From that value, mitigatórias and compensatory measures were recommended in order to seek improvements.
Educação ambiental técnica: percepção ambiental na escola municipal Francino Albino da Silva – Quilombo Estrela – Garanhuns - PE
(2018-08-15) Silva, Jennifer Ferreira da; Dill, Paulo Roberto Jaques; http://lattes.cnpq.br/4253323933047125
Due to the growing environmental deterioration, it has become necessary the employment of new methods of preservation and sustainability, through guided aplication of Environmental Technical Education in the citizen formation. The present work was developed at the Francino Albino da silva municipal school, intending to arouse critical thinking over environment saving and the effects of anthropic actions in the students surroundings. For such purpose, there were conducted workshops, lectures and activities focusing on knowledge and thecniques of environment preservation, sustainable development and correct destination for solid waste, along to the environmental and cultural knowledge built by comunity members, in order to increase living quality in the evironment in which they live. The Environment Awareness Statement occurs by the application of questionaires that adress to environmental issues and its deterioration. Therefore, the environment analysis complements the environment thecnical education, in the means of being the instrument of evaluation of students’s degrees of knowledge, understanding and sensibility towards environment interactions, in other words, “nature-being”. The activities proposed at the Francino Albino da silva municipal school were performed in the I and II years of preschool education and in the first and second years of Elementary school, in which the aplication of the Environmental Awareness Statements was directed only. Miscellaneous practical activities were acomplished with the preschoolers and elementaries, enabling learning trough play, such as the crafting of recyclable toys, which helped in the development of criativity, critical thinking, environment preservation and wastage carefulness, favoring hence the building of child understanding trough ecologically correct values.
Relatório de estágio supervisionado obrigatório na agropecuária Labrunier: cultura da videira
(2018-08-16) Silva, Maxwell Soares da; Silva, Mairon Moura da; http://lattes.cnpq.br/7221534109119948; http://lattes.cnpq.br/6449967751644174
Relatório de estágio supervisionado obrigatório na fazenda Green Valle Agro: cultura da mangueira (Mangifera indica L.)
(2018-08-17) Freitas, Filipe Augusto França; Silva, Mairon Moura da; http://lattes.cnpq.br/7221534109119948; http://lattes.cnpq.br/4523022518742733
Relatório de estágio supervisionado obrigatório nas fazendas Labrunier: manejo da cultura da videira
(2018-08-21) Araújo, Jades Vital de; Silva, Mairon Moura da; http://lattes.cnpq.br/7221534109119948; http://lattes.cnpq.br/8342649254428209
Adaptação de novos genótipos de videira para o fortalecimento da vitivinicultura no Nordeste brasileiro
(2018-08-22) Andrade, Daniela da Silva; Silva, Mairon Moura da; http://lattes.cnpq.br/7221534109119948; http://lattes.cnpq.br/3150900741929354
Vitiviniculture is an activity that has great importance for the Brazilian economy, providing employment and income generation. Brazil faces several challenges for the production of grapes and wines that are of good quality, thus meeting the requirements of the market. The present work had the objective of characterizing and evaluating the phenological and productive behavior of 10 grapevine cultivars cultivated in Agreste Meridional de Pernambuco. The experiment was installed in the Municipality of Brejão. Ten grape cultivars were studied for the elaboration of fine wines: Muscat Petit Grain, Merlot Noir, Carbenet Sauvignon, Petit Verdot, Pinor Noir, Malbec, Viognier, Sauvignon Blanc, Syrah and Chardonnay. The experiment was carried out in a vineyard with approximately three years and ten months of age, in a straightedge conduction system, spaced 3.0 x 1.0 m and irrigated by micro sprinkler. The experimental design was in randomized blocks with four replicates and plots constituted by eight plants. The phenological characterization, the thermal requirement, ravaz index, estimated yield (kg / plant), number of bunches per plant, physical and chemical characteristics of the curds of the different cultivars were evaluated in the different subperiods of the crop by means of visits weekly to the experimental area. Two plants of each cultivar were marked by block for the monitoring of phenology. The cultivar Muscat Petit Grain (120 days) presented a shorter cycle, being the earliest cycle, the highest cycle was for the Viognier and Cabernet Sauvignon cultivars. In relation to the production, the cultivars Malbec and Petit Verdot presented good physicochemical characteristics that consequently influence the quality of the wine, indicating also good adaptation in the study period and potential for the studied region.
Efeito do ácido salicílico em plantas de manjericão sob estresse hídrico
(2018-08-22) Silva, Verônica Maria da; Carvalho, Josabete Salgueiro Bezerra de; http://lattes.cnpq.br/8753410352743462
Basil (Ocimum basilicum L.) also known as alfavaca is na herbaceous, aromatic and medicinal plant of Asian origin that is now cultivated all over the world. In addition to the medicinal properties, it also presents a relevant importance in the cosmetics, perfumery and condiments industry. Water stress in the plant can be mitigated through the application of growth regulators such as salicylic acid (SA). Due to the increasing demand for medicinal and aromatic herbs and also the need to improve their agronomic management, this study aimed to evaluate the effect of salicylic acid in the physiological behavior of basilão submitted to water stress. The experimente was conducted on the Academic Unit of Garanhuns. The experimental design was completely randomized, with four water treatments: T1: (control) irrigated plants without SA; T2: plants irrigated with SA; T3: non- irrigated plants with SA, each treatment containing tem replicates each composed of 1 plant. The SA concentration used in plants was 33 mm/L (Brazilian unit of measurement). The results showed that water stress significantly reduced water contente in basil plants. This reduction was more than 50% for non- irrigated plants (T3, T4). Non- irrigated basil plants without SA showed a 14% reduction in plant height when compared to irrigated plants without SA. It is observed that non-irrigated plants (T3;T4) presented a 17% increase in leaf temperature. This increase in temperature favored a significant reductuion of more than 80% in the stomatal closure of the non-irrigated plants (T3;T4). These results suggest that the use of SA did not contribute positively to basil plants under water stress.
Tratos culturais na viticultura no Submédio do Vale do São Francisco
(2018-08-23) Peixoto, Pedro Henrique; Silva, Mairon Moura da; http://lattes.cnpq.br/7221534109119948; http://lattes.cnpq.br/3286042471762307
Relatório de estágio supervisionado obrigatório: Empresa Brasileira de Pesquisa Agropecuária – Centro Nacional de Pesquisa de Agrobiologia (Embrapa Agrobiologia)
(2018-08-24) Silva, Josefa Mauriciane da; Gonçalves, Edilma Pereira; http://lattes.cnpq.br/2026865787481365; http://lattes.cnpq.br/9674830661212212
Composição florística e fitossociológica de um remanescente de vegetação nativa da comunidade de Inhumas, Garanhuns - PE
(2018-08-24) Jansen, Danielle de Siqueira; Gonçalves, Edilma Pereira; http://lattes.cnpq.br/2026865787481365; http://lattes.cnpq.br/4908705650842178
The study on the floristic composition and its phytosociological structure in the remaining forests of the altitude wetlands of Pernambuco is becoming necessary, with the aim of cataloguing native tree species and evaluating the structural and dynamic of forest formation. The present work was developed in the rural area of Garanhuns in a fragment of forest in the surroundings of the source of Inhumans, the region is very degraded and its diversity floristic compromised. For the study floristic and Fitossociológico used the method of plots prepared in regular standard (10 m x 10 m), and all individuals with diameter at breast height (DAP) ≥ 5 cm were identified. The sucessional level in which the forest is and the dominant dispersion mechanism. 257 individuals were identified in 23 species, belonging to 15 families and among these four species were not identified. Among the registered species, 44% are initial secondary, 26% are pioneers, 13% late secondary and 17% unrated. In relation to the dispersion mechanism, 73% of the species showed zoochore dispersion, 15% showed Anemacória dispersion, 8% showed barocórica dispersion and 4% autochory dispersion. In relation to the horizontal fitossociológicos parameters the species with greater value of importance were Byrsonima Searicea BC, followed by the Hymenaea Courbaril L. and Cupania Impressinervia Acev.-Rodr. And with higher coverage value highlighted for Hymenaea Courbaril L. As for the vertical Fitossociológico parameter studied of the 257 individuals sampled 56% belong to the lower stratum, 34% belongs to the middle stratum and 10% to the upper stratum. The species Cupania Impressinervia Acev.-Rodr. is the best represented in the sociological position of the vertical extract, occupying the three statements. The studied flora is in an early mature stage of growth and shows that most species are in the process of expanding extract 1 to extract 2, which represents the potential process of natural regeneration.