Title:
【発明の名称】カキ殻の一粒混合肥料
Document Type and Number:
Japanese Patent JP3087944
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a granular fertilizer mixture easily disintegrating in water and soil. SOLUTION: This granular fertilizer mixture is produced by mixing finely crushed oyster shell with one or more fertilizers selected from phosphatic fertilizer, humic fertilizer and magnesium fertilizer at proper ratios, adding a water- soluble binder to the mixture and granulating the product. The fertilizer mixture has uniform particle form and is easily disintegrating in water and soil to exhibit excellent effect on the growth of crops.
Inventors:
Satoru Tobe
Takeo Nishimura
Takeo Nishimura
Application Number:
JP29188695A
Publication Date:
September 18, 2000
Filing Date:
October 13, 1995
Export Citation:
Assignee:
Tobu Sangyo Co., Ltd.
International Classes:
C05B13/02; C05D3/00; C05D5/00; C05D11/00; C05F1/00; C05G1/00; C05G3/00; (IPC1-7): C05G1/00; C05B13/02; C05D3/00; C05D5/00; C05D11/00; C05G3/00
Domestic Patent References:
| JP503850A | ||||
| JP5127575A | ||||
| JP5841788A | ||||
| JP5047886A | ||||
| JP5973485A |
Attorney, Agent or Firm:
Hirokatsu Kamei (2 outside)