蜜桔喷施微量元素水溶肥效应研究

Study on the effect of spraying water-soluble fertilizer of trace element on honey citrus

摘要: 在蜜桔上进行喷施微量元素水溶肥试验，结果表明：喷施微量元素水溶肥500 mL和300 mL处理的蜜桔产量分别增加12.97%和4.13%，增产均达显著水平；糖度分别提高3.03和1.40个百分点；每667 m²净增收967.5元和286.8元。

Abstract: A test on spraying water-soluble fertilizer of trace element on honey citrus was carried out. The results showed that the yields of honey citrus were significantly increased by 12.97% and 4.13% respectively when spraying 500 mL and 300 mL water soluble fertilizer of trace element; the concentration of sugar increased by 3.03% and 1.40% respectively, and the net income was 967.5 yuan/667 m² (14,512.5 yuan/hm²) and 286.8 yuan/667 m² (4,302.0 yuan/hm²).