Title:
作物収穫量を増大する二重塩類肥料
Document Type and Number:
Japanese Patent JP5455938
Kind Code:
B2
Abstract:
Multiple-component fertilizer materials and methods of use are provided, wherein the fertilizer materials include first and second fertilizer products respectively including an ammoniacal fertilizer (e.g., urea) in combination with a partial calcium salt of a selected copolymer, and a phosphorous fertilizer (e.g., DAP) in combination with a partial sodium salt of a selected copolymer. The copolymer fractions of the first and second fertilizer products are most preferably copolymers of itaconic acid and maleic anhydride. The fertilizer materials give synergistically enhanced crop yields when applied to soil or growing plants.
Inventors:
Sanders john rally
Application Number:
JP2010549707A
Publication Date:
March 26, 2014
Filing Date:
February 20, 2009
Export Citation:
Assignee:
Specialty Fertilizer Products LLC
International Classes:
C05G3/00; C05D3/00; C05D9/02; C08F8/44; C08F22/00
Domestic Patent References:
| JP2005507433A | ||||
| JP2004515561A | ||||
| JP2005519016A | ||||
| JP2003277178A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa