Nutrição mineral de Andropogon gayanus Kunth var. bisquamulatus (Hochst) Hack: II. recrutamento de micronutrientes
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چکیده
منابع مشابه
Níquel: el último de los micronutrientes esenciales
RESUMEN The knowledge about the role of Ni (Ni) in the nutrition, physiology and metabolism of the majority of crops is limited, whereas is considered to be an essential element for the higher plants starting from the 80’s of the twentieth century. The primary function of Ni in plants is defined in terms of its importance for the hydrolysis of urea; however, Ni may have an importance in other p...
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Invasive Andropogon gayanus (gamba grass) is an ecosystem transformer of nitrogen relations in Australian savanna.
Invasion by the African grass Andropogon gayanus is drastically altering the understory structure of oligotrophic savannas in tropical Australia. We compared nitrogen (N) relations and phenology of A. gayanus and native grasses to examine the impact of invasion on N cycling and to determine possible reasons for invasiveness of A. gayanus. Andropogon gayanus produced up to 10 and four times more...
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ژورنال
عنوان ژورنال: Anais da Escola Superior de Agricultura Luiz de Queiroz
سال: 1982
ISSN: 0071-1276
DOI: 10.1590/s0071-12761982000100003