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Organic herbicide formed by mixing plant essential oil, aliphatic acid and organic acid
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A technology of plant essential oils and fatty acids, applied in plant growth regulators, herbicides, algicides, biocides, etc., can solve pollution, soil pollution and other problems, achieve high-efficiency herbicidal activity and reduce dosage
Inactive Publication Date: 2015-04-01
邓方坤
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Description
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Problems solved by technology
In agricultural production, a large number of excessive use of chemical herbicides has caused soil pollution and water pollution
Method used
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Embodiment 1
[0019] In the embodiment of the present invention, an organic herbicide mixed with plant essential oils, fatty acids, and organic acids is weighed according to mass percentages of 5% clove oil, 5% nonanoic acid, 80% acetic acid, 5% surfactant, and 5% water. , mixed to prepare organic herbicides.
[0020] When using, the prepared organic herbicide is mixed with water 5 times, sprayed on the weeds, and after three days, the surface of the weeds will turn yellow and die.
Embodiment 2
[0022] In the embodiment of the present invention, an organic herbicide mixed with plant essential oils, fatty acids, and organic acids, respectively weighs 5% of cinnamon oil, 60% of capric acid, 10% of citric acid, 10% of surfactant, and 15% of water according to mass percentages. %, mixed and prepared as an organic herbicide.
[0023] When using, the prepared organic herbicide is mixed with water 5 times, sprayed on the weeds, and after three days, the surface of the weeds will turn yellow and die.
Embodiment 3
[0025] In the embodiment of the present invention, an organic herbicide mixed with plant essential oils, fatty acids, and organic acids, respectively weighs 50% of limonene, 5% of caprylic acid, 10% of oxalic acid, 10% of surfactant, and 25% of water , mixed to prepare organic herbicides.
[0026] When using, the prepared organic herbicide is mixed with water 5 times, sprayed on the weeds, and after three days, the surface of the weeds will turn yellow and die.
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Abstract
A disclosed organic herbicide formed by mixing plantessential oil, an aliphatic acid and an organic acid comprises the raw materials in percent by mass: 1%-90% of plantessential oil, 1%-90% of the aliphatic acid, 1%-90% of the organic acid, 5%-50% of a surfactant, and 1%-25% of water. The plantessential oil is one or more substances selected from clove oil, cassia oil and lemon essential oil. The aliphatic acid is one or a mixture of caprylic acid, nonanoic acid, capric acid, undecanoic acid and lauric acid. The organic acid is one of acetic acid, citric acid, oxalic acid and formic acid. The employed materials are natural and completely harmless to human body, and can be completely degraded by soil without residue. By utilizing different types of herbicide compositions and through the mixed effect and mutual synergic effect of the compositions, the obtained organic herbicide possesses efficient weeding activity, also the usage amount of the herbicide is reduced, and the herbicide is relatively economic when being used.
Description
technical field [0001] The invention relates to a herbicide, in particular to an organic herbicide mixed with plant essential oils, fatty acids and organic acids. Background technique [0002] At present, environmental pollution and resource destruction have attracted more and more attention. In agricultural production, a large number of excessive use of chemical herbicides has caused soil pollution and water pollution. The polluted soil and water pollute the food and vegetables grown on the soil. [0003] For a healthy living environment and a more ecological and organic agriculture, people urgently need an organic herbicide to replace chemical herbicides. This ideal organic herbicide should be of natural origin, completely harmless to the human body, completely degradable by the soil without residue, and have effective herbicidal activity. Contents of the invention [0004] The object of the present invention is to provide a kind of organic herbicide mixed with plant ...
Claims
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Application Information
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