Title: Extraction of sophora alopecuroides extract and its composition
Application Number: 97105689 Application Date: 1997.02.18
Publication Number: 1180074 Publication Date: 1998.04.29
Approval Pub. Date: Granted Pub. Date: 2000.03.01
International Classifi-cation: A01N65/00,C07G5/00
Applicant(s) Name: Shandong Agricultural Univ. Address: 271018
Inventor(s) Name: Luo Wanchun
Attorney & Agent: zhao longqun
Abstract:
     The present invention relates to an extraction process for extracting Sophora alopecuroide extract and a technological process for preparing sophora alopecuroide cream preparation by using sophora alopecuroide extract and several agricultural chemicals according to the mixing ratio of 1-3:1. Said invention utilizes different mechanism of action and mode of action of the above-mentioned two ingredients for harmful plants, so that said invented sophora alopecuroide cream preparation possesses obvious synergistic effect. Its effective content can be up to 8-30%. It is an effective medicinal preparation which is safe to human body and animals, nuisanceless or less nuisance, and can be used for controlling harmful plants.
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