Showing 1 - 10 of 18,818
bases irrigadas da região Nordeste. Com a crescente adoção de tecnologias a região transformouse no principal pólo frutícola exportador do Nordeste. O objetivo do trabalho foi analisar o desenvolvimento das exportações da manga no pólo, no período de 1990 a 2002. Fez-se também uma...
Persistent link: https://www.econbiz.de/10011067958
Com vistas em caracterizar a utilização da internet por produtores de café, focando a interação entre os usuários e os sites sobre a cadeia produtiva e o grau de percepção da utilidade destes como fonte de informação de apoio à decisão, foram constituídos cinco grupos de foco em...
Persistent link: https://www.econbiz.de/10011067824
Dentre os produtos agrícolas exportados pelo Brasil, o café mantém seu destaque. Esta cultura é representativa para o saldo positivo da balança comercial brasileira e também na geração de empregos, principalmente os diretos, os quais contribuem significativamente com a fixação do...
Persistent link: https://www.econbiz.de/10009277046
The goal of this study is to investigate the price relationship of EU biofuel market with other main markets inboth horizontal level and vertical level. We first carry out Granger causality between ethanol price of EU,USA and Brazil. Secondly, we use vecto error cointegration Mechnism (VECM) to...
Persistent link: https://www.econbiz.de/10009443238
Genetically modified (GM) crops have been largely adopted in major exporting countriesthereby representing a dominant share of a few key agricultural commodities that aretraded in international markets. Regulatory reviews and approvals for the cultivation andmarketing of GM crops, however, are...
Persistent link: https://www.econbiz.de/10009444744
Commercial rice imports have accounted for approximately 61%, food aid in rice accounted for about 2%, and domestic rice accounted for some 37% per annum of rice consumption in Ghana over the four years between 2000 and 2003. Compared to the 1990s, these figures show a gradual decline in the...
Persistent link: https://www.econbiz.de/10009444870
Includes cover page, journal info, contents page, and editorial information
Persistent link: https://www.econbiz.de/10009446503
Persistent link: https://www.econbiz.de/10010878754
With the possible exception of nuclear technology, few scientific breakthroughs have generated the level of emotive debate that has surrounded the roll-out of agricultural biotechnology. Initial discussion about the environmental impacts of agricultural genetic modification, are now frequently...
Persistent link: https://www.econbiz.de/10010880128
Persistent link: https://www.econbiz.de/10010880283