AGENT FOR CONTROLLING INFECTION WITH CALONECTRIA ILICICOLA, MICROORGANISM MATERIAL FOR SUPPRESSING INFECTION WITH CALONECTRIA ILICICOLA AND METHOD FOR CONTROLLING INFECTION WITH CALONECTRIA ILICICOLA

• Main Authors: SATO TAKASHI, TAKASHINA FUMIAKI, KANEDA YOSHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 05.04.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

PROBLEM TO BE SOLVED: To provide an agent for controlling infection with Calonectria ilicicola, excellent in controlling effect.SOLUTION: There is provided an agent for controlling infection with Calonectria ilicicola containing an active ingredient derived from Bacillus bacterium (inhibition bacterium). There is provided an agent for controlling infection with Calonectria ilicicola, in which Bacillus bacterium can be proliferated on a potato dextrose agar medium at pH 4 to pH 9, produce an alkaline material, and alkalize the medium. There is provided an agent for controlling infection with Calonectria ilicicola, in which the Bacillus bacterium is one of APU-W01 strain (NITE AP-02337), APU-O02 strain (NITE AP-02338) and APU-T03 strain (NITE AP-02354) isolated from selected dried poultry manure, and variants thereof.SELECTED DRAWING: Figure 2 【課題】防除効果の優れたダイズ黒根腐病防除剤の提供。【解決手段】バチルス属細菌（抑制菌）に由来する有効成分を含有するダイズ黒根腐病防除剤。また、バチルス属細菌は、ポテトデキストロース寒天培地上で、ｐＨ４〜ｐＨ９まで増殖可能であり、アルカリ性物質を産生し、培地をアルカリ化するダイズ根腐病防除剤。バチルス属細菌が、選択された乾燥鶏糞より単離されたＡＰＵ−Ｗ０１株（ＮＩＴＥ ＡＰ−０２３３７）、ＡＰＵ−Ｏ０２株（ＮＩＴＥ ＡＰ−０２３３８）、ＡＰＵ−Ｔ０３株（ＮＩＴＥ ＡＰ−０２３５４）、及びその変異株のいずれかであるダイズ根腐病防除剤。【選択図】図２