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科资891是一种广谱植物生长调节剂,它的主要活性物质是柠檬酸钛,此外还有多种微量元素及有机质。 我们于1996年开始在枣树上进行应用试验,取得了较好的增产效果。
Section funding 891 is a broad-spectrum plant growth regulator, its main active material is titanium citrate, in addition to a variety of trace elements and organic matter. We started the application experiment in jujube in 1996, and achieved good yield increase effect.