种草蒿脑的制备方法及其应用

• Format: Patent
• Language: Chinese
• Published: 19.12.2017
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; AGRICULTURE; ANIMAL HUSBANDRY; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING

本发明涉及种草蒿脑的制备方法及草蒿脑用于防治烟草仓储害虫的应用。制备方法具体为：以青花椒为原料，先提取出青花椒油，再从青花椒油中分离出草蒿脑。本发明方法原料丰富，生产工艺简单，生产成本低。将草蒿脑用于烟草仓储害虫的防治，对烟草仓储害虫的熏蒸、触杀及驱避等效果较好，有望开发成绿色生物农药。