Optimal amounts of water and nitrogen applied to sugar beet when crop price depends on its sugar content
Aim of study: To derive mathematical formulas to determine the optimum amounts of applied water and N at variable crop prices and rainfall conditions for sugar beet. Area of study: Karaj Research Center, Alborz Province, Iran Material and methods: At first, mathematical formulas were derived to dete...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
2019-11-01
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| Series: | Spanish Journal of Agricultural Research |
| Subjects: | |
| Online Access: | http://revistas.inia.es/index.php/sjar/article/view/14487 |