| 摘要 |
A method to destroy and inhibit plant growth, which comprises spraying an aqueous solution containing sodium chloride, over a plant. The aqueous solution has from 1 to 358 grams of sodium chloride per 1000 grams of water. An herbicide contains an aqueous solution of from 1 to 358 grams of sodium chloride per 1000 grams of water. A plant such as:ragweed, poison ivy, dandelion, clover, bedstraw, wild parsnip, millet, thistle, English daisy, and knotweed is obtained, having a greater sodium chloride content on the surface of the plant, than inside said plant. The rag-weed so treated has a further advantage of reducing hay fever.
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