Title:
MULCH FOR FRUIT TREE
Document Type and Number:
Japanese Patent JP2004147614
Kind Code:
A
Abstract:
To provide a mulch for fruit trees having biodegradability, ensuring air permeability for roots by covering the ground surface around fruit trees, adequately keeping humidity in soil so as not to feed unnecessary water and not causing breakage, etc., because a required strength is retained, when the mulch is removed by pulling the mulch from the circumference of fruit trees after using.
The mulch comprises a film composed of a biodegradable aliphatic polyester and further forms vent holes.
More Like This:
| JPH0626143 | [Name of device] Mulching film |
Inventors:
SUZUKI KATSUNORI
OKADA YUJI
NISHIMURA HIROSHI
OKADA YUJI
NISHIMURA HIROSHI
Application Number:
JP2002319182A
Publication Date:
May 27, 2004
Filing Date:
November 01, 2002
Export Citation:
Assignee:
UNITIKA LTD
International Classes:
A01G13/00; C08J5/18; C08K3/00; C08K5/10; C08L67/02; C08L67/04; C08L101/16; (IPC1-7): A01G13/00; C08J5/18; C08K3/00; C08K5/10; C08L67/02; C08L67/04
Domestic Patent References:
| JPH05252838A | 1993-10-05 | |||
| JPH11222528A | 1999-08-17 | |||
| JP2000238194A | 2000-09-05 | |||
| JP2002309074A | 2002-10-23 |
Foreign References:
| WO2000075259A1 | 2000-12-14 |
Attorney, Agent or Firm:
Yoshihiro Morimoto