Corn Seeds Production
Mostrando 1-12 de 31 artigos, teses e dissertações.
-
1. Experimental poisoning by Crotalaria lanceolata and Crotalaria pallida seeds in broilers
RESUMO: Crotalaria lanceolata E. Mey. e Crotalaria pallida Aiton. são leguminosas da família Fabaceae presentes na maioria do território brasileiro. Inicialmente foram utilizadas como adubação verde e devido sua fácil disseminação são consideradas invasoras de culturas. Através da colheita mecanizada da soja e milho pode ocorrer a contaminação de
Pesq. Vet. Bras.. Publicado em: 02/12/2019
-
2. Reaction of maize hybrids to Northern corn leaf blight and common rust, and chemical control of Northern corn leaf blight
RESUMO: A helmintosporiose e a ferrugem comum estão entre as principais doenças fúngicas que afetam a produção do milho. Os objetivos desse trabalho foram avaliar a suscetibilidade de dez híbridos de milho a helmintosporiose e a ferrugem comum e verificar a eficiência de fungicidas no controle de Exserohilum turcicum. No primeiro experimento utilizara
Arq. Inst. Biol.. Publicado em: 21/10/2019
-
3. Evaluation of vigor and tolerance of sweet corn seeds under hypoxia
Resumo: A avaliação do potencial fisiológico de sementes por métodos rápidos e eficientes constitui-se em etapa importante do processo de produção e comercialização de sementes de milho doce. Nesse sentido, essa pesquisa objetivou-se discriminar lotes de sementes de milho doce por meio da aplicação de métodos multivariados quanto aos testes de vi
J. Seed Sci.. Publicado em: 01/07/2019
-
4. Analysis of Fusarium ear rot and fumonisin contamination in testcrosses of a maize biparental population
Abstract Fusarium ear rot (FER) negatively affects maize production worldwide and poses a serious threat to human health for producing mycotoxins. The objectives of our study were to assess the factors affecting FER and fumonisin contamination in testcrosses of a maize population. In the trials, seeds of 191 testcrosses of IBMSyn4, 11 checks and 2 replicatio
Crop Breed. Appl. Biotechnol.. Publicado em: 11/04/2019
-
5. Does the nitrogen application associated with Azospirillum brasilense inoculation influence corn nutrition and yield?
RESUMO Objetivou-se neste estudo verificar o efeito sinérgico entre a inoculação com Azospirillum brasilense e formas de aplicação de nitrogênio, possibilitando maior eficiência na adubação nitrogenada, avaliando a nutrição, componentes produtivos e produtividade de grãos de milho irrigado. O experimento foi realizado em Selvíria, MS, Brasil, em
Rev. bras. eng. agríc. ambient.. Publicado em: 2019-01
-
6. Effect of different concentrations of dietary safflower seed on milk yield and some rumen and blood parameters at the end stage of lactation in dairy cows
In this study, the effects of different concentrations of dietary safflower seeds (SS) were examined for milk production, milk fat and some rumen and blood parameters at the end stage of lactation in dairy cows. Four Holstein cows were assigned to a 4 × 4 Latin Square design with four stages. All stages had 14 d of adaptation and 7 d of data collection peri
R. Bras. Zootec.. Publicado em: 2014-04
-
7. Production, composition and fatty acid profile of milk and butter texture of dairy cows fed ground or pelleted concentrate with sunflower and/or lignosulfonate
The objective of this study was to evaluate the milk production, composition, milk fatty acid profile, butter texture and blood parameters of Holstein cows fed corn silage and concentrate containing one of the following: ground sunflower seeds; ground sunflower seeds treated with 50 g of lignosulfonate/kg of sunflower dry matter; pelleted sunflower seeds; or
R. Bras. Zootec.. Publicado em: 2013-10
-
8. Estresse térmico e hídrico no desenvolvimento de plântulas e germinação de sementes de milho com diferentes níveis de vigor
The use of high physiological quality seeds is a key component for increasing production and productivity in corn. This work was developed in the Lab of seeds from the Universidade Estadual de Londrina, in order to study the performance of germinative maize seeds with different levels of vigor under varying conditions of temperature and water stress. Was use
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2012
-
9. Produção, caracterização bioquímica e purificação de fitase produzida por Aspergillus niger var. phoenicis URM 4924.
During ripening, vegetable seeds and grain accumulated substantial amount of phytic acid, representing over 60% of total phosphorus in them. Phytate acts as an energy source for seed germination and is rarely available for non-ruminants, since they do not synthesize the enzyme. Due to the unavailability of biological organic phosphorus in many vegetable food
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
-
10. Banco de sementes e sistemas de renovação no pasto de capim-braquiária com integração de culturas agrícolas / Seed bank in renewal of pasture signal grass with crop livestock integration
The experiment was conducted to evaluate the renewal of pasture of Brachiaria decumbens with integration of crops in cropping systems "planting" direct and conventional. The experiment was conducted in pastures of Brachiaria decumbens Stapf. Located on the campus of University Federal of Viçosa, Viçosa, MG. The experiment consisted of five "systems" of gra
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
-
11. Tratamento de sementes, densidade e método de semeadura de Brachiaria brizantha no consórcio milho e braquiária / Treatment of seed, density and sowing methods of Brachiaria brizantha intercropping maize and pasture
The integrated crop livestock farming system is an important training and renovation of degraded pastures. However, lack technical information about physiological and sanitary quality of the forage seeds and sowing methods have been suggested as causes of failure in some fields. This work aimed to evaluate the effects of treatment of seeds of Brachiaria briz
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/06/2010
-
12. Ground annatto seeds (Bixa orellana L.) in sorghum-based commercial layer diets and their effects on performance, egg quality, and yolk pigmentation
Consumer demands for healthy foods have stimulated the research on the use of natural products in animal nutrition. Annatto can be used a pigmentation source to improve yolk color of commercial eggs. This study aimed at evaluating the effects of the inclusion of ground annatto seeds on the performance and egg quality of layers fed sorghum-based diets. A tota
Revista Brasileira de Ciência Avícola. Publicado em: 2010-12