近日,中科院武汉植物园药用植物资源学科组研发的“一种生物农药增效剂及其生产和应用技术”获得国家发明专利。该研究组进行了黄酮类化合物在提高生物农药中多角体病毒粒子、苏云金芽孢杆菌及其毒蛋白和真菌孢子的致病活力研究。据介绍,生物农药增效剂中包括植物黄酮、植物多酚、植物醌类化合物,植物的这些天然产物富含共轭系统,能够吸 Recently, the Chinese Academy of Sciences Wuhan Botanical Garden branch of medicinal plant resources developed “a bio-pesticide synergist and its production and application of technology ” access to national invention patents. The team studied the pathogenic activity of flavonoids in enhancing polyhedrosis virus particles, Bacillus thuringiensis and its toxic proteins, and fungal spores in biopesticides. According to reports, bio-pesticide synergist, including plant flavonoids, plant polyphenols, plant quinone compounds, plants of these natural products rich in conjugated system, able to suck