Title: Organic chemical fertilizer production process using straw
Application Number: 97107600 Application Date: 1997.07.18
Publication Number: 1205996 Publication Date: 1999.01.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05F11/00,C05F11/08,C12S3/04
Applicant(s) Name: Sichuan Union Univ. Address: 610065
Inventor(s) Name: Zhou Guiyun, Zhu Lianxi
Attorney & Agent: lu jianbeng
Abstract:
     After the surface protective film of straw is destroyed through certain treatment, the straw is mixed with strain to ferment straw biologically and droppings as nutritious material and the mixture is stored at certain temperature and humidity for certain period so that the straw is transformed through fermentation. Then, the mixture is stoved and crushed to become the organic fertilizer. The organic fertilizer thus produced has high organic matter content and thus high fertilizer effect.
Time: 5