全水溶肥磷酸二氢钾 00-52-34

White crystals, KH₂PO₄ ≥99.0%, N-P₂O₅-K₂O 0-52-34, pH 4.3–4.7, to HG/T4133-2013. Chloride- and sodium-free and fully water-soluble, applied by flushing, drip irrigation or foliar spray to strengthen roots, raise fruit sugar and yield; 25 kg bags.