low-input – low-output system

06:46 Sep 14, 2018
English to Portuguese translations [PRO]
Science - Agriculture / Farming
English term or phrase: low-input – low-output system
This important strategy is part of the general low-input – low-output system that has evolved to farm dryland crops
Mafalda Carmo


Summary of answers provided
4sistema com baixa demanda de insumos e baixa produtividade
Mario Freitas
3sistema de baixa utilização de adubos e pesticidas/baixa produtividade
Alcinda Marinho


Discussion entries: 1





  

Answers


7 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
sistema de baixa utilização de adubos e pesticidas/baixa produtividade


Explanation:
Diria assim.
low input farming = agricultura com baixa utilização de adubos e de pesticidas
Low output farming = agricultura de baixa produtividade

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Note added at 7 hrs (2018-09-14 14:14:22 GMT)
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Outros docs chamam ao "low input" "reduzido consumo de factores de produção" (=adubos e pesticidas). Veja o que acha melhor.
Aqui estão alguns links onde poderá confirmar a informação:

http://agrienv.jrc.ec.europa.eu/publications/pdfs/LIFS_final...

https://eur-lex.europa.eu/legal-content/EN/ALL/?uri=celex:52...

https://eur-lex.europa.eu/legal-content/PT/TXT/HTML/?uri=CEL...

https://eur-lex.europa.eu/legal-content/PT/TXT/HTML/?uri=CEL...

https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CEL...


Alcinda Marinho
Portugal
Local time: 13:55
Native speaker of: Portuguese
PRO pts in category: 4
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9 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
sistema com baixa demanda de insumos e baixa produtividade


Explanation:
Sugestão

Mario Freitas
Brazil
Local time: 09:55
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 139
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