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发明公开
CN110156513A 复合肥料及其制备方法 无效 - 驳回

复合肥料及其制备方法
摘要：
本发明涉及一种复合肥料及其制备方法。以质量份数计，该复合肥料包括30份～50份的氮源、5份～20份的磷源、30份～50份的钾源、0.01份～1份的中微量元素及0.01份～0.1份的添加剂，添加剂包括芸苔素内脂。该复合肥料能够提高果实的糖酸比，并提高果实的产量。
摘要（英）：

The invention relates to a composite fertilizer, and a preparation method thereof. The composite fertilizer comprises, by mass, 30 to 50 parts of a nitrogen source, 5 to 20 parts of a phosphorus source, 30 to 50 parts of a potassium source, 0.01 to 1 part of medium trace element, and 0.01 to 0.1 part of an additive, and the additive includes brassinolide. The composite fertilizer is capable of increasing fruit sugar-acid ratio, and increasing fruit yield.

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