一種含具抗紫外線活性之液化澱粉芽孢桿菌發酵產物的生產方法

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

100111359

專利證號

I 430750

專利獲證名稱

一種含具抗紫外線活性之液化澱粉芽孢桿菌發酵產物的生產方法

專利所屬機關 (申請機關)

國立高雄師範大學

獲證日期

2014/03/21

技術說明

本發明係有關於一種具抗紫外線活性之液化澱粉芽孢桿菌生產方法，其係將液化澱粉芽孢桿菌菌株作為初始接種源，以將該初始接種源以基礎培養之ＮＢ培養基搖瓶加入具有碳源與氮源的培養基進行培養，而獲取批次培養之接種源，接續，轉移至攪拌式液體發酵槽內添加具有碳源與氮源和抗紫外線添加物的培養基進行二次培養，而可獲得具有抗紫外線活性功能的發酵產物；藉此，本發明之發酵產物可運用於生物農藥組合物中來抑制作物真菌與細菌病害之活性生長，亦可與殺真菌劑、殺蟲劑、除草劑及蘇力菌搭配使用之生物防治藥劑者。 The invention relates to a production method for a fermentation product of Bacillus amyloliquefaciens with a property of anti-ultraviolet activity. Primarily, strains of Bacillus amyloliquefaciens are used as initial inoculums. The initial inoculums are put in a shake flask, and then nutrient broths with carbon source and nitrogen source are added therein for proceeding culture so as to obtain the inoculums in batch cultures. Continuously, the inoculums is transferred in the stirring liquid fermentation tank and mixed with the nutrient broths including carbon source, nitrogen source and anti-ultraviolet additives for proceeding second culture. Thus a fermentation product with the function of anti-ultraviolet activity can be obtained. Accordingly, the fermentation products of the invention can be used in the composition of biological pesticides to inhibit the active growth of fungi and bacteria in the crops.

備註

連絡單位 (專責單位/部門名稱)

學術研究組

連絡電話

7172930轉6700

網址