Germ Metabolites and Plant Extracts as Aphicide, their Formulation and Tests for Stability
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From studying aphicidal activity in bioassays, we developed a compound from germ metabolites and plant extracts, abbreviated as “G-P aphicide”. The G-P aphicide is composed of culture concentrates of Paecilomyces griseiviride, datura (Datura stramenium) extracts, and Chinese prickly ash (Zanthoxylum bungeanum) extracts in the ratio of 5:1:0.2. The aphicidal activity of 1:400 diluted G-P aphicide against Lipaphis erysimi was 97.9% 48 hours after spraying. The G-P aphicide lost 7.17% and 10.8% of its aphicidal activity after six and 12 months’ storage at room temperature, respectively.
Originating text in Chinese.
Citation: Dai, Meixue, Zu, Aimin. (1998). Germ Metabolites and Plant Extracts as Aphicide, their Formulation and Tests for Stability. Journal of Shandong Normal University, 13(1), 68-70.
Originating text in Chinese.
Citation: Dai, Meixue, Zu, Aimin. (1998). Germ Metabolites and Plant Extracts as Aphicide, their Formulation and Tests for Stability. Journal of Shandong Normal University, 13(1), 68-70.
Keywords
Germ metabolites and plant extracts compound aphicide, G-P Aphicide, Stability
