Title:
NITRIFICATION INHIBITOR, AND SOIL CONDITIONER AND FERTILIZER CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2008063543
Kind Code:
A
Abstract:
To provide a nitrification inhibitor capable of being available in a wide region over the tropic zone and the temperate zone and of being easily produced from a naturally-occurring material; and a soil conditioner and fertilizer containing the same.
This nitrification inhibitor contains Juglone as a main component and inhibits the nitrification of the soil. By incorporating this nitrification inhibitor in a soil conditioner or a fertilizer, the nitrification of the soil can be effectively inhibited. It is preferred when the nitrification inhibitor is contained in a soil conditioner or a fertilizer in a content ranging from 20 to 50% by weight.
Inventors:
SUBBARAO GUNTUR VENKATA
NAKAHARA KAZUHIKO
ISHIKAWA TAKAYUKI
NAKAHARA KAZUHIKO
ISHIKAWA TAKAYUKI
Application Number:
JP2006246082A
Publication Date:
March 21, 2008
Filing Date:
September 11, 2006
Export Citation:
Assignee:
JAPAN INT RES CT FOR AGRICULTURAL SCIENCES
International Classes:
C09K17/14; A01G7/00; C05G3/90; C09K101/00
Domestic Patent References:
| JPH11278973A | 1999-10-12 |
Foreign References:
| US3515532A | 1970-06-02 |
Attorney, Agent or Firm:
Kazuyuki Hirayama
Tetsuya Shinoda
Tetsuya Shinoda