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世界农化网
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浅谈生物刺激素(二)——生物刺激素的分类与作用
日期:08-21-2015世界农化网中文网 报道: 在国外,生物刺激素产品通常被分为八大类:腐植酸类物质、复合有机物质、有益化学元素、非有机矿物(包含亚磷酸盐)、海藻提取物、甲壳素和壳聚糖衍生物、抗蒸腾剂、游离氨基酸类等。各类在不同方面的特性有所不同。详情如下: ...
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