RESEARCH ON THE USE OF URINE AS A SUBSTITUTE FOR AMMONIUM NITROGEN IN THE FERTILIZATION OF A CORN CROP.
| Autor: | George, MOISE1 georgemoise@yahoo.com |
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| Zdroj: | Oltenia, Studii si Comunicari Seria Stiintele Naturii. 2019, Vol. 35 Issue 2, p61-66. 6p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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