Application of ginkgolic acid in killing of blue-green algae

A technology of ginkgolic acid and blue-green algae, applied in the fields of application, biocide, and chemicals for biological control, etc., can solve the problems of less research on terrestrial plants, and achieve drug resistance, environmental friendliness, and simple use methods Effect
CN103299998AInactive Publication Date: 2013-09-18北京鑫洋水产高新技术有限公司
6 Cites 11 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
北京鑫洋水产高新技术有限公司
Publication Date
2013-09-18
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses application of ginkgolic acid in killing of a blue-green algae, application of an alcohol extract of ginkgo biloba sarcotesta in killing of the blue-green algae, a composition and application of the composition in killing of the blue-green algae. It is observed that the ginkgolic acid and a preparation containing the ginkgolic acid have strong activity of killing the blue-green algae from the embodiment of the invention. In addition, the ginkgolic acid is plant source algicide, is taken from the natural world and applied to the natural world, is low in toxicity and residue, and is an algicide which is friendly to the environment, and simple in using method; and the drug resistance is not easily generated.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the application of ginkgolic acid in killing cyanobacteria. Background technique

[0002] In the past ten years, the frequency of water blooms (cyanobacteria) in some waters of my country has become higher and higher, and the economic losses brought about have become larger and larger (Zhao Yuheng, Yang Hongsheng. Research on a kind of euglena bloom in fish ponds. Journal of Hydrobiology, 1994, 18(2): 186-188), algal blooms have become a problem that seriously affects the quality of the water environment and the ecological safety of water bodies, not only greatly endangering human health and other biological safety, but also causing huge economic losses. According to literature reports, the species that form water blooms in these waters mainly include Cyanophyta Microcystis and Astringentia, among which Microcystis aeruginosa dominates (Heath R.L, Parker L. Photoperitation in isolated choloplasts kinetics and stoichiometry of f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More