Spartina alterniflora anti-rice purification chemical prevention and control equipment and prevention and control technology

Abstract

The invention discloses spartina alterniflora anti-rice purification chemical prevention and control equipment and a prevention and control technology. The spartina alterniflora anti-rice purification prevention and control equipment comprises a winding frame body, a splicing groove is formed in one end of the winding frame body, the other end of the winding frame body is connected with a splicing clamping body, a covering film body is arranged on one side of the inner wall of the winding frame body, a winding rod is arranged on the inner wall of the covering film body, one end of the covering film body is connected with a positioning body; and a frame body fixing nail is arranged in the winding frame body. According to the spartina alterniflora anti-rice purification chemical prevention and control equipment and the prevention and control technology, the winding rod can be rotated to drive the covering film body to be rotationally rolled, so that the covering film body is conveniently stored and released; frame body fixing nails can be used for driving and fixing the winding frame body, so that the winding frame body can be fixed conveniently, and the situation that the device is blown away by sea waves or strong wind is avoided; and through the winding frame bodies capable of being spliced, the winding frame bodies can be connected and spliced according to needs, and therefore the practical effect of the device is improved.

Description

technical field [0001] The invention relates to the technical field of Spartina alterniflora control, in particular to Spartina alterniflora chemical prevention and control equipment and technology. Background technique [0002] Spartina alterniflora was introduced to China by Professor Zhong Chongxin of Nanjing University in 1979, aiming to make up for the shortcomings of the previously introduced Spartina alterniflora, which had short plants, low yield, and inconvenient harvesting. The trial planting was successful in 1980, and then it was widely spread to coastal beaches in Guangdong, Fujian, Zhejiang, Jiangsu and Shandong. However, Spartina was included in the list of the 100 most dangerous invasive species in the world and became a harmful weed. Yield, improve prevention and control means, therefore, adopt a kind of Spartina alterniflora anti-rice cleaning chemical prevention and control equipment. [0003] The existing Spartina alterniflora anti-rice purification chem...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of Spartina alterniflora anti-rice cleaning chemical prevention and control equipment and prevention and control technology to solve the above-mentioned background technology due to the existing interactive Spartina anti-rice purification chemical prevention and control equipment is often treated with a film covering method, but the film has the problem of being blown away by sea waves and strong winds during use

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