Biblioteca Digital

978 resultados para Nitrogen symbiotic fixation

Fertilization trial on soybean in Argentine Pampa : boron or nitrogen?

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p.29-36

Variability in water and nitrogen availability at plot scale and its effect on Maize (Zea Mays L.) production

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p.21-30

Fertilization trial on soybean in Argentine Pampa : boron or nitrogen?

Relevância:

20.00% 20.00%

Publicador:

Resumo:

p.29-36

Variability in water and nitrogen availability at plot scale and its effect on Maize (Zea Mays L.) production

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Resumo:

p.21-30

Dry weight, carbon and nitrogen content of some euphausiids from the North Atlantic Ocean and the Celtic Sea

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The muds of the Clyde Sea area. I. Phosphate and nitrogen contents

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The determination of phosphorus and nitrogen in plankton

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On the ratio of nitrogen to phosphorus in the sea

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The nitrogen cycle in the sea

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Phosphorus, nitrogen, iron and manganese in marine zooplankton

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Nitrogen and phosphorus required for the growth of phytoplankton

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Synthesis of organic nitrogen and chlorophyll by Nitzschia closterium

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Bio-assay of nitrogen available to two species of phytoplankton in an offshore water

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The determination of ammonia and total ionic inorganic nitrogen in sea water

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Effects Of Salinity On The Nitrogen-Metabolism Of The Muricid Gastropod Thais (Nucella) Lapillus (L) (Mollusca Prosobranchia)

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