The soybean crop often presents limitations on yield, many of which stem from nutritional problems, mainly due to insufficient supply of N. One of the ways to overcome this problem is through co-inoculation with plant growth promoting bacteria (PGPB), in order to potentiate the BNF and facilitate the acquisition of N and other nutrients in the soil. Thus, the aim of this study was to evaluate the effect of co-i...
O objetivo deste trabalho foi estudar o efeito de diferentes ingredientes ativos à base de triazol na produtividade, nos componentes de rendimento e na taxa de crescimento de plantas de soja no município de Guarapuava (PR). Foram estudados seis produtos à base de triazol (Ciproconazol (Alto 100®), Difeconazol (Score®), Epoxiconazol (Rubric®), Metconazol (Caramba 90®), Propiconazol (Tilt®) e Tebuconazol (Folicur...
Made available in DSpace on 2018-12-11T17:26:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-01. Added 1 bitstream(s) on 2019-10-09T18:32:20Z : No. of bitstreams: 1 S0103-84782016000200210.pdf: 490286 bytes, checksum: e4a4df50048124803ea2baa2cc11cec3 (MD5); Nitrogen (N) is the most limiting nutrient for corn production. Thereby, the goal of the paper was to evaluate inoculation methods of Azospiril...
ANDREOLLA, Veruschka Rocha Medeiros; MORAES, Aníbal de; BONINI, Andreia Kusumota; et al. Atributos físicos do solo em sistema integrado de feijão e ovinos submetido a doses de nitrogênio. Soil physical attributes in integrated bean and sheep system under nitrogen levels . Revista Ciência Agronômica. Fortaleza, v. 45, n. 5 p. 922-930, 2014. Disponível em: <http://www.periodicos.ufc.br/index.php/rca/article/view/...
Resumo: As pastagens de aveia e/ou azevém no inverno, as culturas do feijão e milho no verão, fertilizadas com nitrogênio, em sistema de produção integração lavoura-pecuária, podem ser alternativas para intensificar o uso e manejo do solo na região Sul do Brasil. O objetivo deste trabalho foi gerar informações para auxiliar na composição de sistemas de produção para a agricultura familiar e empresarial do Sul d...
The experiment was carried out with the objective of evaluating the effect on corn crop in crop-livestock integration system of fertilization with chicken litter in the pasture (winter) and in the corn (summer), as alternative to organic production. The winter treatments consisted in the doses of 0 and 5 Mg ha-1 of chicken litter, with or without grazing of ovines and the summer treatments in the doses of 0, 1,...
The diazotrophic bacteria Azospirillum brasilense is an organism able to fix nitrogen of atmosphere and produce plant hormones. Nevertheless, there is lack of information with regard to use in field conditions, especially in production systems that have presence of animals in a determined year period. The objective of paper was to evaluate the association of the nitrogen residual effect of fertilization in past...
The aim of this study was to evaluate the anthelmintic activity of Melia azedarach grounded dry fruits, in lambs naturally infected with gastrointestinal nematodes. Twenty four (24) mixed-breed Ile de France x Corriedale, male lambs, aged 3 month, were separeted into three (3) groups of eight (8) animals: the first group was medicated with 5mg.Kg-1 of albendazole orally, in a single dose, the second group was m...
Enzootic hematuria is a cronic disease of cows clinically characterized by intermittent hematuria that can be caused by bracken fern (Pteridium aquilinum) and the papilomatosis virus. We describe the clinical and laboratorial abnormalities observed during period of 6 months in naturally affect cows extensively raised in the north region of Paraná State. The animals had low concentrations of total calcium, with ...