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    • 3. 发明公开
    • 슈도모나스 플루오레슨스 바이오바 1 PFB111 및 이를 이용한 더뎅이병방지용 분의처리제
    • 微生物植物油荧光素生物素1 PFB111及含有其的杀虫剂
    • KR1020010019364A
    • 2001-03-15
    • KR1019990035719
    • 1999-08-26
    • 강원도
    • 김성일정태성김용복원재희정병찬
    • A01N63/02
    • A01N63/02C12N1/20C12R1/39
    • PURPOSE: Provided is a microorganism Pseudomonas fluorescens biovar 1 PFB111 producing an antibacterial material against Streptomyces scabies. And insecticides containing the microorganism is provided for the prevention and treatment of potato scab in plants. CONSTITUTION: The microorganism Pseudomonas fluorescens biovar 1 PFB111 KFCC-11100 is isolated by the following steps of: inoculating the soil samples on two different media and screening microorganisms from colonies being capable of growing up on media; inoculating the selected microorganisms on the plate medium containing an appropriate amount of PDA and NA and incubating at 25 to 30 deg.C; spraying the suspended fermented culture of potato Streptomyces scabies on the plate medium; selecting microorganism forming circle where potato Streptomyces scabies cannot grow up. The insecticides for preventing potato scab contains 5 to 15 wt. part of microorganism-containing skim milk suspension, 0.5 to 10 wt. part of corn extract, 0.5 to 5 wt. part of NB, 0.5 to 10 wt. part of glycerol and 40 to 80 wt. part of rice hulls.
    • 目的:提供一种微生物荧光假单胞菌生物体1 PFB111,其产生针对耻骨链球菌的抗菌物质。 并提供含有微生物的杀虫剂,用于预防和治疗植物中的马铃薯锈斑。 构成:微生物荧光假单胞菌生物素1 PFB111 KFCC-11100通过以下步骤分离:将土壤样品接种在两种不同的培养基上并筛选能够在培养基上生长的菌落的微生物; 将选择的微生物接种在含有适量PDA和NA的平板培养基上,并在25至30℃下孵育; 将马铃薯Streptomyces scabies的悬浮发酵培养物喷洒在平板培养基上; 选择微生物形成圆,马铃薯链霉菌sc疮不能长大。 用于防止马铃薯斑纹病的杀虫剂含有5至15wt。 含微生物的脱脂乳悬浮液的一部分,0.5-10重量% 玉米提取物的一部分,0.5〜5wt。 NB的一部分,0.5〜10wt。 甘油的一部分和40至80wt。 部分稻壳。