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Title:
WETTABLE COMPOSITION FOR AGRICULTURE, METHOD FOR PRODUCING THE SAME, AND PRESERVATION METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2004123606
Kind Code:
A
Abstract:

To obtain a wettable composition for agriculture comprising a fungus as an active ingredient which maintains a high survival rate for a long period of time, has excellent physical properties in application, and to provide a method for stably preserving the wettable composition for agriculture for a long period of time.

The wettable composition for agriculture is obtained by mixing a mixture containing a filamentous fungus spore being dried powder having 2-10 μm volume median particle diameter and the ratio of 90% volume diameter/10% volume diameter of ≤5.02 and an arbitrary surfactant with at least 1 mass %, based on the whole mass of the composition, of an adsorbent having water absorption ability. The composition is produced by grinding the mixture containing the filamentous fungus spore, the adsorbent having water absorption ability and an additive component such as another surfactant in a fixed ratio, by impact type grinding, mixing and adjusting the whole water content to <2.5 mass %. The composition is sealed in a bag-like body made of an airtight film and preserved.


Inventors:
MISUMI YUJI
TOYOOKA KATSUSHI
WATANABE SATORU
SHIMIZU TSUTOMU
NAGAYAMA KOZO
Application Number:
JP2002290235A
Publication Date:
April 22, 2004
Filing Date:
October 02, 2002
Export Citation:
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Assignee:
KUMIAI CHEMICAL INDUSTRY CO
International Classes:
A01N25/14; A01N63/00; (IPC1-7): A01N25/14; A01N63/00
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama