Results 121 to 130 of about 3,358 (207)

Humic substances as transport medium for plant nutrition [PDF]

open access: yes, 2016
Bakalářská práce se vztahuje k problematice huminových látek a jejich využití v zemědělství prostřednictvím hydrogelových nosičů. Zabývá se postupným uvolňováním substancí, které by mohly sloužit jako lépe přístupná výživa pro rostliny z připravených ...
Vlková, Markéta
core  

Anatomy of the root of eight species of emergent aquatic macrophytes from the upper Paraná river, Paraná State, Brazil floodplain = Anatomia da raiz de oito espécies de macrófitas aquáticas emergentes da planície alagável do alto rio Paraná, Estado do Paraná, Brasil

open access: yesActa Scientiarum: Biological Sciences, 2010
The upper Paraná River floodplain is characterized by the existence of several aquatic and transitional habitats between the aquatic and terrestrial environment, influencing the presence and distribution of aquatic macrophytes.
Ângela Maria Marques Sanches Marques   +1 more
doaj  

Would the real arsenate reductase please stand up? [PDF]

open access: yes, 2017
Bleeker   +14 more
core   +2 more sources

Comparing apoplastic root barrier formation and morphology in six crop species cultivated in soil vs. hydroponics. [PDF]

open access: yesPlanta
Carvajal J   +5 more
europepmc   +1 more source

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