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Browsing by Subject nitrate
Showing results 1 to 9 of 9
| Issue Date | Title | Author(s) | | 15-Sep-2013 | Effect of nitrogen source on soil nitrate concentration and yield, and quality of intermediate-day onions | Machado, Rui; Campos, Tiago |
| 15-Sep-2013 | Effect of nitrogen source on soil nitrate concentration and yield, and quality of intermediate-day onions | Machado, RMA; Campos, Tiago |
| 2021 | Effects of nutrient solution concentration on plant growth and phytochemical accumulation in substrate-grown spinach. | Machado, Rui M. A.; Malta, C; Alves-Pereira, I; Ferreira, Rui M. A. |
| 21-Oct-2016 | Effects of plant density and the number of emitters on plant growth and nitrate concentration in spinach cultivated in substrate | Machado, Rui; Ferreira, Rui; Isabel- Alves, Pereira |
| 2019 | Effects of plant density and the number of emitters on plant growth and nitrate concentration in spinach cultivated in substrate. | Machado, RMA; Alves-Pereira, Isabel; Ferreira, Rui M A |
| 24-Nov-2016 | Effects of substrate type on plant growth and nitrogen and nitrate concentration in spinach | Barcelos, Carina; Machado, Rui; Ferreira, Isabel Alves; Ferreia, Rui; Bryla, David |
| 29-Sep-2014 | Nitrogen Requirements at Bulb Initiation for Production of Intermediate-Day Onion in a Mediterranean Climate | Machado, RMA; Bryla, DR |
| 2017 | Spinach production in cocopeat: Effects of soil block number and the number of emitters on plant growth, nitrate concentration, and antioxidant activity | Machado, RMA; Alves-Pereira, I; Ferreira, Rui MA |
| 29-Sep-2014 | The Influence of Nitrogen Fertilization on Growth, Yield and Nitrate and Oxalic Acid Concentration in Purslane (Portulaca oleracea) | Santos, R.V; Machado, RMA; Alves- Pereira, I; Ferreira, Rui |
Showing results 1 to 9 of 9
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