Title: Weeding chemical fertilizer for paddy field
Application Number: 90108480 Application Date: 1990.10.15
Publication Number: 1058769 Publication Date: 1992.02.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05G3/00
Applicant(s) Name: Agriculture Science Inst., Jilin City Address: 132101
Inventor(s) Name: Chen Qingen
Attorney & Agent: SUN ZILI
Abstract:
     This invention is a complexing agent combined herbicide with chemical fertilizer, it belongs to drug fertilizer. For this invention, the effect of prevention and harnessing for present drug and fertilizer and the fertilizer efficacy are increased, the production cost and quantity of work are reduced, the pollution for environment is eliminated, requirement of production is simple. The effect of prevention and harnessing for weeds in paddy field, peaked grass, wild Ci, ox hair weeds, eyeball vegetables and the stem is attained to 95-100% through internal testing.
Time: 9
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