352 documents found, page 1 of 36
Digestão total e pré-cecal dos nutrientes em potros fistulados no íleo
De Almeida Oliveira, Ana Alix Mendes [UNESP]; De Queiroz, Augusto César; Valadares Filho, Sebastião De Campos; Leão, Maria Ignez; Cecon, Paulo RobertoMade available in DSpace on 2022-04-28T18:54:56Z (GMT). No. of bitstreams: 0 Previous issue date: 1998-03-01; Six male colts, 1/2 blood Breton-Campolina ileum fistulated were ad libitum fed with three rations: R1: elephant grass; R2: elephant grass plus ground corn, and R3: elephantgrass plus ground corn plus soybean meal, aiming: 1) to estimate and compare the total apparent digestibility of dry matter (DM), o...
Desempenho e Características de Carcaça de Novilhos Suplementados no Período da...
Zervoudakis, Joanis Tilemahos; Paulino, Mário Fonseca; Detmann, Edenio; De Paula Lana, Rogério; De Campos Valadares Filho, SebastiãoMade available in DSpace on 2022-04-28T18:54:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2001-07-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The effects of concentrate supplementation of steers during the rainny season on the performance and physical and traits of the carcass were evaluated. Fourty nine crossbreds steers were used, maintained on pastures of Brachiaria decu...
Uso de indicadores para estimar fluxos de matéria seca ileal em eqüinos fistulados
De Almeida Oliveira, Ana Alix Mendes [UNESP]; De Campos Valadares Filho, Sebastião; De Queiroz, Augusto César; Leão, Maria Ignez; Cecon, Paulo RobertoMade available in DSpace on 2022-04-28T18:55:12Z (GMT). No. of bitstreams: 0 Previous issue date: 1998-11-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); This experiment was carried out with six half-bred Bretão-Campolina colts with ileum fistulated to evaluate the difference in the ileum dry matter flow estimated by chromic oxide, cellulose, NDF, lignin and fecal lignin through the co...
Chemical and physical characteristics of ‘improved sunrise solo line 72-12’ pap...
Salomão, Luiz Carlos Chamhum; Cecon, Paulo Roberto; Aquino, César Fernandes; Lins, Leila Cristina Rosa De; Braga, Luciano RibeiroThis study aimed to evaluate some changes in the metabolism of papaya fruits submitted to damage by impact, abrasion and compression. Injuries were caused in two areas of 15 cm2 each; in diametrically opposite positions in the equatorial region of ‘Improved Sunrise Solo Line 72/12’ papaya fruits in ripening stage 3 (fruits with 25-40% of yellow skin). After damage, fruits were stored at 15 ± 1 °C and 85 ± 5% RH...
Potassium and growth-promoting fungi improve the postharvest quality of grape t...
Cardoso, Deise Silva Castro Pimentel Cardoso; Martinez, Herminia Emilia Prieto; Pereira, Ariana Mota; Kasuya, Maria Catarina MegumiTomato plants respond well to potassium fertilization, whose insufficiency leads to a drop in fruit production and quality. On the other hand, the association of growth-promoting fungi (GPF) with roots has been shown to be able to optimize nutrient absorption, which implies lower financial costs and a decreased risk of loss of K applied to the soil. The objective of this study was to investigate the effects of ...
Quality control of pneumatic spraying in tomato
Teixeira, Cleonice Campos; Teixeira, Mauri Martins; Fernandes, Haroldo Carlos; Vitória, Edney Leandro da; Cecon, Paulo RobertoTomato is a vegetable of great importance on the national scene. One of the problems of this culture is the great susceptibility to attack by pests and diseases. Thus, one of the most used practices is chemical control with phytosanitary products. The objective of this study was to evaluate the technical parameters of pneumatic spraying in tomato culture, through the study of the volumetric index and the popula...
INFLUENCE OF TIME OF GLYPHOSATE APPLICATION IN THE CONTROL OF BRACHIARIA
Moraes, Hugo Marcus Fialho e; Souza, Wendel Magno de; Faria, Rodrigo Magalhães; Ferreira, Lino Roberto; Matos, Christiano da Conceição deThe no-tillage system is considered an important tool for sustainable production. In this system, the burndown of brachiaria is usually performed with the application of systemic herbicides, such as glyphosate. As a result of environmental conditions (temperature, relative humidity and winds), the timing of spraying can directly interfere in the control efficiency. Therefore, the objective was to study differen...
Effect of potassium on the cherry tomato growth and nutrition in hydroponic system
Maia, Janini Tatiane Lima Souza; Martinez, Herminia Emilia Prieto; Cecon, Paulo Roberto; Milagres, Carla do Carmo; Clemente, Junia MariaPotassium has a great impact on plant growth. It regulates synthesis reactions and participates in the translocation of photoassimilates, cell elongation, and enzymatic reactions related to photosynthesis, respiration, synthesis of starches, proteins, and lignin. The objective of this study was to characterize the growth of cherry tomato in hydroponic system under increasing potassium doses. The experiment was ...
Sowing date reduces the incidence of wheat blast disease
Coelho, Maurício Antônio de Oliveira; Torres, Gisele Abigail Montan; Cecon, Paulo Roberto; Santana, Flávio MartinsO objetivo deste trabalho foi avaliar o efeito da época de semeadura sobre a intensidade da brusone, bem como as perdas na produtividade causada por essa doença em genótipos de trigo (Triticum aestivum). Os experimentos foram conduzidos, em 2013, na Fazenda Experimental de Sertãozinho da Empresa de Pesquisa Agropecuária de Minas Gerais (Epamig), em Patos de Minas, MG. Catorze genótipos de trigo e duas datas de ...
Evaluation of rootstocks for ‘Tahiti’ acid lime in northern state of Minas Gerais
Machado, Daniel Lucas Magalhães; Siqueira, Dalmo Lopes de; Salomão, Luiz Carlos Chamhum; Cecon, Paulo Roberto; Silva, Danielle Fabíola Pereira daO objetivo do trabalho foi avaliar a influência de 12 variedades de porta-enxertos sobre o desenvolvimento e a qualidade dos frutos da limeira-ácida ‘Tahiti’ cultivadas no município de Jaíba-MG. O plantio do pomar experimental foi realizado em novembro de 2008, em espaçamento de 8 m x 5 m e irrigado usando gotejamento. O experimento foi constituído por uma cultivar copa (lima-ácida Tahiti, cultivar IAC-5) e 12 ...