Title:
微生物農薬組成物、その製造方法及び微生物農薬の安定化方法
Document Type and Number:
Japanese Patent JP6539257
Kind Code:
B2
Abstract:
The present invention relates to a microbial pesticide composition, which is obtained by a method including the steps of: adjusting a pH of a culture solution of the Bacillus sp. bacterium to from 3.0 to 5.0 (pH adjustment step); mixing the culture solution with the calcium chloride and/or the magnesium sulfate (mixing step); and lyophilizing or spray-drying the culture solution (drying step). In the microbial pesticide composition, even if it is stored for a long period of time at room temperature, the active ingredient remains stable and a sufficient preventive effect against plant disease can be maintained.
Inventors:
Miya Zaki Mutsumi
Amagi Yusuke
Tanaka Keimi
Yasuyuki Morishita
Takanori Eguchi
Amagi Yusuke
Tanaka Keimi
Yasuyuki Morishita
Takanori Eguchi
Application Number:
JP2016512738A
Publication Date:
July 03, 2019
Filing Date:
April 07, 2015
Export Citation:
Assignee:
SDS Biotech Co., Ltd.
IDEMITSU KOSAN CO.,LTD.
IDEMITSU KOSAN CO.,LTD.
International Classes:
A01N25/02; A01N25/12; A01N63/22; A01P3/00
Domestic Patent References:
| JP2012527898A | ||||
| JP2004035421A | ||||
| JP8175919A | ||||
| JP60180588A |
Foreign References:
| WO2012161160A1 | ||||
| US20100272701 | ||||
| CN102919272A |
Other References:
Yanez-Mendizabal et al.,Formulation development of the biocontrol agent Bacillus subtilis strain CPA-8 by spray-drying,JOURNAL OF APPLIED MICROBIOLOGY,2012年,V112, P954-965,P954, P956 左欄第29行~最下行, Table 1, Figure 1-5
Attorney, Agent or Firm:
Kunihisa Landlord
Atsushi Hayashi
Atsushi Hayashi