Relationship between nitrogen sources, germination and vigor of soybean seeds Relações entre fontes de nitrogênio, germinação e vigor de sementes de soja
This research was conducted in two experimental areas; the first had been under cultivation with Bradyrhizobium japonicum anually inoculated for several years and the second was cultivated with sugarcane for many years receiving only mineral fertilization. Mineral nitrogen (urea and ammonium) effect...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade de São Paulo
1994-08-01
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| Series: | Scientia Agricola |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161994000200017 |