Title: Seed manure (phosphatic manure wrapped rape seed) and producing method thereof
Application Number: 91108163 Application Date: 1991.09.07
Publication Number: 1070392 Publication Date: 1993.03.31
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A01C1/00,C05B19/00,C05G3/00
Applicant(s) Name: Phosphate Fertilizer Plant, Xuyi County Address: 211700
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The present invention provides a kind of seed fertilizer which uses the seed as the core and uses chemical fertilizer as its exterior coating layer (such as rape seed is coated with phosphate fertilizer) according to the law that seed germination and growing need fertilizer, and its production method. Said method is that after the chemical fertilizer and adhesive concave-convex sticky clay are mixed and milled, the proportioned seeds are added, and then they are mixed and granulated into the invented seed fertilizer. After this seed coated with chemical fertilizer is sowed, its exterior chemical fertilizer is quickly disintegrated, and after emergence of seedlings the chemmical fertilizer is in the root zone of seedling so as to attain the goal of that plant can effectively assimilate fertilizer nutriment.
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