Is the effect of foliar fertilizer containing trace elements in mugwort powder good?

All right. The application effect of trace element fertilizer is often reduced because of its small application amount and easy fixation of soil. Foliar spraying is an economical, effective and simple method, and the trace element foliar fertilizer in Artemisia argyi powder has good monitoring effect. Foliage fertilizer is a kind of fertilizer that applies nutrients to the surface of crop leaves and plays a role through leaf absorption. Foliage fertilizer is a supplement for plants to absorb nutrients, so as to make up for the lack of nutrients absorbed by roots. When choosing foliar fertilizer, it is best to choose the brand registered by the Ministry of Agriculture and choose special foliar fertilizer.