Competition Capacity
Mostrando 1-12 de 204 artigos, teses e dissertações.
-
1. Introducing rice yield loss caused by weed competition into the SimulArroz model
Resumo: O objetivo deste trabalho foi modelar a competição de arroz-daninho (Oryza sativa) e capim-arroz (Echinochloa spp.) com o arroz irrigado por inundação e introduzi-la como um submodelo no modelo SimulArroz. A competição das duas ervas daninhas com o arroz irrigado foi modelada com o uso da equação da hipérbole retangular. Os coeficientes “i
Pesq. agropec. bras.. Publicado em: 02/12/2019
-
2. ABSORPTIVE CAPACITY OF SIGNALS CAPTURED FROM ENVIRONMENT FOR INNOVATION
RESUMO Objetivo: Descrever a capacidade absortiva (ACAP) de empresas industriais sergipanas, do segmento de confecção têxtil, para os sinais capturados do ambiente que indicam necessidade de inovação em resposta às mudanças do mercado. As bases teóricas da capacidade absortiva postulam que a empresa que desenvolve essa capacidade possui habilidade e
RAM, Rev. Adm. Mackenzie. Publicado em: 04/11/2019
-
3. Weed interference period and economic threshold level of ryegrass in wheat
ABSTRACT The study of weed interference periods and the economic threshold level (ETL) of weeds on crops allows the adoption of management methods and the rationalized use of herbicides. The objective of this study was to determine the periods of interference and to test mathematical models to determine the economic threshold level of ryegrass in the wheat c
Bragantia. Publicado em: 29/08/2019
-
4. Intraspecific food resource partitioning in Brazilian silverside Atherinella brasiliensis (Atheriniformes: Atherinopsidae) in a tropical estuary, Brazil
RESUMO Nós investigamos a partição intraespecífica de recursos alimentares do peixe-rei Atherinella brasiliensis em um estuário tropical. Um total de 1.099 estômagos foi analisado, e a dieta foi constituída principalmente de Gastropoda, Larva de Ceratopogonidae, Larva de Decapoda, Calanoida, Cyclopoida, Hymenoptera e Brachyura. A análise de ordenaç�
Neotrop. ichthyol.. Publicado em: 18/07/2019
-
5. Dispersão e impacto de Pinus elliottii Engelm. var. elliottii em área ripária na Floresta Nacional de Capão Bonito -SP
Resumo Conduzido em uma área ripária da unidade de conservação denominada Floresta Nacional de Capão Bonito - SP, este estudo avaliou, em diferentes classes de distância da plantação de Pinus elliottii var. elliottii (pinus): 1) a densidade de vegetação nativa, pinus com cone e pinus sem cone; 2) a área basal de vegetação nativa e pinus com cone
Ciênc. Florest.. Publicado em: 30/05/2019
-
6. Competitive Capacity and Rhizosphere Mineralization of Organic Matter During Weed-Soil Microbiota Interactions
RESUMO: A competição entre plantas daninhas e culturas é um dos principais fatores responsáveis por perdas de produtividade nos campos agrícolas. Esta revisão teve como objetivo apresentar e discutir como a interação entre plantas daninhas e microrganismos pode afetar a capacidade competitiva de plantas daninhas, bem como as propriedades físico-quí
Planta daninha. Publicado em: 18/02/2019
-
7. Environment, facilities, and management of hospital pens in growing and finishing pig farms: a descriptive study
ABSTRACT The objective of this study was to describe the housing system in the hospital pens on growing and finishing (GF) pig farms. This work was developed by using a questionnaire and was conducted between January and April, 2016. Forty-four GF commercial farms (a total of 41,111 animals) were involved, seeking to raise issues concerning the facilities of
R. Bras. Zootec.. Publicado em: 2017-11
-
8. THE ADOPTION OF BIG DATA SERVICES BY MANUFACTURING FIRMS: AN EMPIRICAL INVESTIGATION IN INDIA
ABSTRACT Although some leading companies are actively adopting Big data services (BDS) to strengthen market competition , many manufacturing firms are still in the early stage of the adoption curve due to lack of understanding of and experience with BDS. Hence, it is interesting and timely to understand issues relevant to BDS adoption. The empirical investig
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2017-04
-
9. Lactobacillus plantarum: Effect of a protective biofilm on the surface of olives during storage
Abstract The aim of the present study was to investigate the effect of Lactobacillus plantarum adhesion to the surface of olives during storage through studying the interaction between the surfaces of the olives and L. plantarum. The results showed that the total number of adherent L. plantarum increased exponentially from 1.2 × 106 to 1.3 × 108 cfu/g. Ima
Braz. J. Microbiol.. Publicado em: 2016-03
-
10. She’s a femme fatale: low-density larval development produces good disease vectors
Two hypotheses for how conditions for larval mosquitoes affect vectorial capacity make opposite predictions about the relationship of adult size and frequency of infection with vector-borne pathogens. Competition among larvae produces small adult females. The competition-susceptibility hypothesis postulates that small females are more susceptible to infectio
Mem. Inst. Oswaldo Cruz. Publicado em: 2014-12
-
11. JOINT OPTIMIZATION OF PRODUCTION PLANNING AND VEHICLE ROUTING PROBLEMS: A REVIEW OF EXISTING STRATEGIES
Keen competition and increasingly demanding customers have forced companies to use their resources more efficiently and to integrate production and transportation planning. In the last few years more and more researchers have also focused on this challenging problem by trying to determine the complexity of the individual problems and then developing fast and
Pesqui. Oper.. Publicado em: 2014-08
-
12. Solving ethanol production problems with genetically modified yeast strains
The current world demand for bioethanol is increasing as a consequence of low fossil fuel availability and a growing number of ethanol/gasoline flex-fuel cars. In addition, countries in several parts of the world have agreed to reduce carbon dioxide emissions, and the use of ethanol as a fuel (which produces fewer pollutants than petroleum products) has been
Braz. J. Microbiol.. Publicado em: 2013-09