Organic slow-release rice pot-cultivated swing-throwing seedling plate special-purpose fertilizer

Application Number: 00102872
Application Date: 2000.03.06
Publication Number: 1263077
Publication Date: 2000.08.16
Priority Information:
International: A01G9/10;C05F11/08;C05G3/00
Applicant(s) Name: Chen Guangtian
Inventor(s) Name: Chen Guangtian
Patent Agency Code: 11138
Patent Agent: wu fengyang
Abstract The organic slow-release special-purpose fertilizer for pot cultivation of rice seedling and seedling-throwing tray is characterized by that it is formed from natural rubber, turf, flyash, fermented animal and fowl excrements and soil phosphorus activating agent, and undergone the processes of mixing and cutting, and made into the granular fertilizer whose grain size is 2-3 mm in diameter and 2-3 cm in length. The nutrients of said fertilizer can be uniformly and slowly-released in the whole course of growing rice seedling, its rice seedling quality is good, and it has no pollution, said fertilizer can be recovered and reused, and its cost is low.