Liquid compound fertilizer

The invention relates to agriculture. The liquid compound fertilizer contains colloidal silver, macroelements and microelements in a salt form, a metal-ethylenediamine tetraacetic acid chelate, tallow amphoteric poly carboxyl sodium glycinate, polyvinylpyrrolidone and structured water formed by adding impure graphite in advance. All the components are added according to a certain proportion. The invention can improve the following properties: the acaricidal activity to common spiders, the insecticidal activity to common potato aphids, the antiviral activity to tomato yellow leaf curl virus, and the stability of the fertilizer as a colloid system. 本发明涉及农业。液体复合肥料含有胶体银、盐形式的宏量元素和微量元素以及金属-乙二胺四乙酸螯合物，另外还含有牛脂两性聚羧基甘氨酸钠、聚乙烯吡咯烷酮、预先加入不纯石墨(shungite)形成的结构化水。所有组分均按一定比例添加。本发明能够提高以下性能：对常见的蜘蛛虫的杀螨活性、对常见的马铃薯蚜虫的杀虫活性、对番茄黄叶卷曲病毒的抗病毒活性、以及肥料作为胶体体系的稳定性。