NOTA
Efeito comparativo de diversos materiais para revestimento, em "peletização", na nodulação e fixação do nitrogênio em soja perene (Glycine wightii Verdc.)1
Comparative effect of several coating materials for pelleting on the nodulation and nitrogen fixation by perennial soybean
Eli Sidney Lopes; L.A.C. Lovadini; H. Gargantini; S. Miyasaka2
SUMMARY
A pot experiment was carried out to verify the influence of calcitic and dolomitic lime, rock phosphate, thermo phosphate, talc, basic superphosphate and steamed hone meal on the nodulation and nitrogen fixation by perennial soybean (Glycine wightii Verdc.) Inoculated and inoculated pelleted seeds were tested against inoculated, non pelleted seeds.
Surprisingly there was abundant natural nodulation and in the conditions of the experiment there was no influence of the pelleting materials on nodulation and production of dry matter.
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Recebido para publicação em 5 de outubro de 1971.
Datas de Publicação
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Publicação nesta coleção
17 Mar 2009 -
Data do Fascículo
1972