Title: Process for preparing mixture of medical chemical and fertilizer
Application Number: 90102049 Application Date: 1990.04.14
Publication Number: 1045087 Publication Date: 1990.09.05
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05G3/02
Applicant(s) Name: Guo Jingfeng Address: 100035
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This invention discloses a process for preparing a chemical fertilizer with medicinal function. Its raw materials (wt. %) include urea (25), potassium dihydrogen phosphate (45), diammonium phosphate (5), borax (5), ammonium molybdate (2), hexamethylenetetramine 10, sodium dichloroisocyanurate (5) and sodium alkylbenzene sulfonate (3). The fertilizer chemical prepd. by grinding the said materials and screening has the function of both effectively preventing crops diseases and insect pests and increasing yield of crops by about 15%.
Time: 4