The article examines the effect of six mineral fertilizer rates on plant height in soybean cv. Selekta-302, mung bean cv. Navro'z and common bean cv. Qizil don grown as a repeat crop on meadow-saz alluvial soils of Uzbekistani district, Fergana region, in 2022-2024. Plant height responded to the nitrogen rate linearly: at maturity y = 79.88 + 0.3789x (R² = 0.988) for soybean, y = 56.50 + 0.1900x (R² = 0.938) for mung bean, and y = 59.26 + 0.2120x (R² = 0.988) for common bean. At N120P90K40 plant height increased by 25.1-36.9% compared with N30P90K40, yet nitrogen use efficiency declined 1.7-4.2-fold beyond N90P90K40.
| Mualliflar | Джураев, Мукимжон Якубжанович, Ёкубжонов, Фазлиддин Хуснидин угли, Djo'rayev, Muqimjon Yakubjanovich, Yoqubjonov, Fazliddin Xusniddin o'g'li, Djo'rayev, Mukimjon Yakubjanovich, Yokubjonov, Fazliddin Khusniddin o'g'li |
|---|---|
| Jurnal | Agrobiznes, fan va texnologiyalar |
| Nashr sanasi | 2026-07-30 |
| Jild | 4 |
| Son | 7 |
| Til | O‘zbek |
grain legumes, soybean, mung bean, common bean, repeat crop, nitrogen rate, plant height, growth dynamics, regression analysis, meadow-saz alluvial soil, зернобобовые культуры, соя, маш, фасоль, повторная культура, норма азота, высота стебля, динамика роста, регрессионный анализ, лугово-сазовая аллювиальная почва, dukkakli ekinlar, soya, mosh, fasol, takroriy ekin, azot me'yori, poya balandligi, o'sish dinamikasi, regressiya tahlili, o'tloqi saz-allyuvial tuproq
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