Title: Rare earths and trace elements fertilizer
Application Number: 89108043 Application Date: 1989.10.28
Publication Number: 1051344 Publication Date: 1991.05.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05B17/00
Applicant(s) Name: Dalian Light Industry College Address: 116034
Inventor(s) Name: Cheng Aihua
Attorney & Agent: ZHOU HUIMIN
Abstract:
     The glass fertilizer is made by taking phosphorus silicate as basic component, and adding rare-earth and trace elements. It is applied to some industrial crops, such as mushroom, cucumber, rose eggplant, apple, grape, with the advantages of less amt to use and long period of validity. It can promote premature ripening of plant and increae the yield and sugariness of apple or grape.
Time: 6