DRIS Norms and Sufficiency Ranges for Persimmon ‘Rojo Brillante’ Grown under Mediterranean Conditions in Spain
نویسندگان
چکیده
The aim of this study was to establish DRIS (Diagnosis and Recommendation Integrated System) norms Nutritional Optimal Ranges (NOR) for ‘Rojo Brillante’ Protected Designation Origin (PDO) ‘Ribera del Xúquer’. database contained 800 leaf samples collected in different crop phenological stages [after flowering (AF), fruit enlargement (FE), colouring (FC), harvesting HV)]. (78) were established macronutrients: N, P, K, Ca, Mg S; micronutrients B, Cu, Fe, Mn, Zn salinity elements: Na Cl. Nutrient Balance Index (NBI; the absolute value sum indices) used determine optimal sampling period. Fruit period during which persimmon trees more nutritionally balanced regardless sprout origin (vegetative or floral) irrigation type (drip flood) orchards
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ژورنال
عنوان ژورنال: Agronomy
سال: 2022
ISSN: ['2156-3276', '0065-4663']
DOI: https://doi.org/10.3390/agronomy12061269