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Influence of Mineral Fertilizers on the Biometric Indicators of Chinaberry ( Melia azedarach ) in Typical and Light Gray Soils
Laboratory of Cultivation of Medicinal Plants, Research Institute of Forestry, Toshkent, Uzbekistan
Research Institute of Forestry, Toshkent, Uzbekistan
Department of Plant Growing and Oil Crops, Tashkent State Agrarian University, Toshkent, Uzbekistan
Department of Plant Growing and Oil Crops, Tashkent State Agrarian University, Toshkent, Uzbekistan
- 1 Laboratory of Cultivation of Medicinal Plants, Research Institute of Forestry, Toshkent, Uzbekistan
- 2 Research Institute of Forestry, Toshkent, Uzbekistan
- 3 Department of Plant Growing and Oil Crops, Tashkent State Agrarian University, Toshkent, Uzbekistan
- 4 Department of Plant Growing and Oil Crops, Tashkent State Agrarian University, Toshkent, Uzbekistan
American Journal of Plant Sciences·Volume 16 (2025)·Pages 815–819·Published 16 June 2025·DOI10.4236/ajps.2025.166056
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Abstract
The article demonstrates the positive effect of applying various rates of mineral fertilizers in the cultivation of chinaberry trees and presents data from phenological and biometric monitoring on their growth and development. The application of optimal mineral fertilizer rates (N 120 P 90 K 60 ) in light sierozem conditions and (N 90 P 30 K 30 ) in typical sierozem conditions resulted in an increase in the height and stem diameter of chinaberry seedlings by 1.3 - 1.5 times.
KeywordsSoilMeliaPlantBiometric IndicatorsMineral FertilizersNitrogenPhosphorusPotassiumAgricultural TechniquesGrowth Rate
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