Crossed Control
Mostrando 1-12 de 119 artigos, teses e dissertações.
-
1. Quantitative impacts of different planting arrangements on the populations of natural enemies in soybean
ABSTRACT. Natural biological control is an important alternative for the control of insect pests using natural enemies that occur naturally in agroecosystems. The potential of these insects can increase when they are adequately managed. Thus, the objective of this study was to quantify the populations of natural enemies in soybean cultivars with different gr
Acta Sci., Agron.. Publicado em: 28/03/2019
-
2. Genetic variability in popcorn synthetic population
ABSTRACT. The Brazilian popcorn has low genetic variability and the successful development of advanced lines, new popcorn cultivars with high grain yield (GY) and expansion volume (PE) is dependent on parental selection and precise determination of heterotic groups. The aim of this study was to evaluate genetic variability and identify heterotic groups in sy
Acta Sci., Agron.. Publicado em: 17/12/2018
-
3. Diallel analysis and inbreeding depression in agronomic and technological traits of cotton genotypes
ABSTRACT Cotton provides about 90% of the world textile fiber, and is one of the crops of greater industrial relevance. The objectives of this study were to estimate the inbreeding depressionand the genetic effects involved in the control of the agronomic andfiber quality traits in F1 and F2 generations and to identify promising hybrids for obtaining superio
Bragantia. Publicado em: 18/10/2018
-
4. Inheritance of harvest index in common bean
Abstract The aim of this study was to verify if the harvest index (HI) of common bean is higher in modern lines, to verify if its estimate varies with the cycle of the plant and environmental conditions, and to obtain information concerning its genetic control (through diallel crossing). For this purpose, six lines were crossed in a diallel. Evaluations were
Crop Breed. Appl. Biotechnol.. Publicado em: 2018-09
-
5. Genetic control of the angular leaf spot reaction in common bean leaves and pods
Information about genetic control of plant reaction to pathogens is essential in plant breeding programs focusing resistance. This study aimed to obtain information about genetic control of the angular leaf spot reaction in leaves and pods from common bean (Phaseolus vulgaris L.) line ESAL 686. This line was crossed with cultivars Jalo EEP 558 (resistant), C
Scientia Agricola. Publicado em: 2011-12
-
6. EFEITOS AGUDOS DA ASSOCIAÇÃO DE ETANOL E AMINOFILINA EM TESTES COMPORTAMENTAIS E NEUROQUÍMICOS EM CAMUNDONGOS / ACUTE EFFECTS OF ETHANOL AND ASSOCIATION TESTS IN aminophylline behavioral and neurochemical IN MICE
Ethanol effects in central nervous system (CNS) are due to its action in several neurotransmitter systems, changing the existing balance in inhibitory and excitatory pathways. Aminophylline, a methylxanthine with stimulant action, is an adenosine receptor antagonist, and actually used in treatment of asthma and consciousness recovery after long period of ane
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/05/2010
-
7. A new approach for obtaining rapid uniformity in rice (Oryza sativa L.) via a 3x x 2x cross
A triploid (2n = 3x = 36) rice plant was obtained by screening a twin seedling population in which each seed germinated to two or three sprouts that were then crossed with diploid plants. One diploid plant was chosen among the various F1 progenies and developed into an F2 population via self-pollination. Compared with the control variety Shanyou 63, this F2
Genetics and Molecular Biology. Publicado em: 26/03/2010
-
8. Estruturação do planejamento financeiro na Metalúrgica Dallmac
Este trabalho é uma proposta de implantação e perpetuação do planejamento financeiro na Metalúrgica DALLMAC Ltda. Será realizado o estudo das ferramentas necessárias e sua posterior aplicação e projeção, tendo os dados históricos como base. O orçamento operacional será o tema abordado, dividindo-se em seus componentes. O passo inicial é o est
Publicado em: 2010
-
9. In situ effect of a sodium bicarbonate solution on enamel after simulation of endogenous dental erosion. / Efeito in situ de uma solução de bicarbonato de sódio em esmalte dental após simulação de desafios erosivos endógenos
One of the recommended measures to control dental erosion of intrinsic origin is the oral rinse with sodium bicarbonate solution, which has been suggested to neutralize the gastric acid regurgitated into the oral cavity. However, the efficacy of this prescription has not yet been proved. Therefore, the aim of this study was to evaluate in situ the effect of
Publicado em: 2010
-
10. EFEITOS AGUDOS DA ASSOCIAÇÃO DE ETANOL E MINOFILINA EM TESTES COMPORTAMENTAIS E NEUROQUÍMICOS EM CAMUNDONGOS / ACUTE EFFECTS OF THE ASSOCIATION OF ETHANOL ON TESTING AND AMINOPHYLLINE BEHAVIORAL AND NEUROCHEMICAL IN MICE
Ethanol effects in central nervous system (CNS) are due to its action in several neurotransmitter systems, changing the existing balance in inhibitory and excitatory pathways. Aminophylline, a methylxanthine with stimulant action, is an adenosine receptor antagonist, and actually used in treatment of asthma and consciousness recovery after long period of ane
Publicado em: 2010
-
11. Obtenção de células de Salmonella resistentes a desidratação para o preparo de material de referência / Attainment of resistant cells of Salmonella the dehydration for the preparation of material of reference
Programs of control and management of the quality in laboratories, the necessity of standardization of the analysis methods and repeatability of the experimental data have stimulated the increase of the use of Reference Material (RM) in the microbiological analyses. Considering that the stages of preparation and storage of the MR are stress processes that ca
Publicado em: 2010
-
12. Construction of cowpea genetic map using ISSR, DAF e CAPS markers / ConstruÃÃo de um mapa genÃtico para feijÃo-caupi com marcadores moleculares ISSR, DAF E CAPS
Cowpea crop is of great economical importance in Brazil being the Northeastern region the main producer. The low levels of resistance to pathogens is one of the restricting factors for the Brazilian competitiveness worldwide. One of the most important disease is caused by Cowpea severe mosaic virus - CPSMV. The control of CPSMV can be achieved whit the use o
Publicado em: 2009