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对1月采收果实的6年生荔枝公元(孟加核品种)在7月圆锥花序发生后连根拔起并解剖植株的9个部位,分析N、P、K、S、Cl、Ca、Mg、Mn、Cu、Zn和B浓度.据对植株地上部位近90%的营养干物质的计算,在营养枝当中,叶片、细枝(小于1厘米直径)和小枝(1～3厘米直径)约占枝重的65%.叶片中的大多数养分浓度最高,细根和中等根(0.5～1.0厘米直径)之间的养分浓
The 6-year-old litchi (collected from Bangladesh) collected in January collected 9 branches of the plant after the occurrence of the panicle in July, and the N, P, K, S, Cl, Ca, Mg and Mn , Cu, Zn and B. According to the calculation of the nutrition dry matter in nearly 90% of the shoots of the plants, among the vegetative shoots, leaves, thin branches (less than 1 cm in diameter) and branchlets (1 to 3 cm in diameter) Heavy 65% of the leaves most of the highest nutrient concentration, fine roots and medium roots (0.5 to 1.0 cm diameter) between the nutrient concentration