Symbex产品在蔬菜上的应用效果试验初报

Preliminary report on the application effect of Symbex product on vegetables

通过田间小区试验,研究了土壤微生物酶制剂(Symbex产品)对空心菜和芥菜的增产效果,以及对土壤基本理化性状的影响。结果表明,施用Symbex产品,对空心菜和芥菜都有一定的增产效果;对土壤pH和有机质、全氮、全磷含量没有影响,但能显著提高速效钾含量。

The effects of soil microbial enzyme(Symbex product)on increasing yields of water spinach and leaf mustard and on soil basic physical and chemical properties were studied through field plot tests.The results showed that the application of Symbex product can increase the yields of water spinach and leaf mustard;it has no effect on soil pH,organic matter,total nitrogen and phosphorus contents,but can significantly increase the available potassium content.