Title:
CULTURE SOIL FOR RAISING SEEDLING
Document Type and Number:
Japanese Patent JP3425431
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide culture soil for raising seedling, from which a root ball with high strength can be made, and allowing a user to smoothly carry out automatic transplantation using a transplanter.
SOLUTION: This culture soil for raising seedling is obtained by formulating a culture soil base material with fusible fibers each having a fiber length of >2 mm but ≤15 mm, the aspect ratio of 20-1,000, fiber moisture content of ≤10 wt.% based on the fiber mass, and the number of crimps of ≤6/cm, and a method for hardening thus obtained culture soil by heating is provided.
Inventors:
Yoshinobu Ohmae
Hisashi Nagi
Shigeharu Motooka
Kazunori Fujii
Hisashi Nagi
Shigeharu Motooka
Kazunori Fujii
Application Number:
JP2001136809A
Publication Date:
July 14, 2003
Filing Date:
May 08, 2001
Export Citation:
Assignee:
KURARAY CO.,LTD.
Minoru Industry Co., Ltd.
Minoru Industry Co., Ltd.
International Classes:
A01G1/00; A01G9/10; (IPC1-7): A01G1/00; A01G9/10
Domestic Patent References:
| JP5831919A | ||||
| JP57427A | ||||
| JP8130976A | ||||
| JP200258339A | ||||
| JP200261033A | ||||
| JP413964Y2 |
Attorney, Agent or Firm:
Yoshiko Tsuji