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Aplicação de algas marinhas em caldas foliares

Authors: Rodrigues, M.A.; Correia, Carlos M.; Arrobas, Margarida;

Aplicação de algas marinhas em caldas foliares

Abstract

Aplicação de algas marinhas em caldas foliaresA utilização de algas marinhas como alimento ou fertilizante agrícola é ancestral. Nos últimos anos elas têm surgido no mercado dos fertilizantes sobretudo na forma de extrato para aplicação ao solo, na água de rega, ou por via foliar. A sua concentração em nutrientes é diminuta e as doses aplicadas muito baixas, pelo que os seus efeitos nas plantas não serão devidos ao fornecimento de nutrientes. Nos últimos anos estes produtos têm vindo a ser designados de bioestimulantes e assume-se que têm um efeito positivo nas plantas para além da sua concentração em nutrientes. A designação de “bioestimulante para as plantas” foi recentemente adotada pela União Europeia, que passou a integrar uma grande diversidade de produtos para uso agrícola, incluindo os que contêm microrganismos benéficos. O uso crescente de produtos comerciais contendo algas marinhas na agricultura justifica que a investigação lhe dê atenção para que os produtores possam tirar o melhor partido do seu uso.

Country
Portugal
Related Organizations
Keywords

Frutos secos, Algas marinhas

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
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