Pine wood nematode disease is called "pine cancer", which is known to be extremely harmful to pine trees. Once invaded into the tree, it will cause the pine tree to wither and die. Therefore, pine wood nematode disease prevention has always been a top priority. The best way to prevent and treat such diseases is to strengthen the monitoring of the epidemic and block the spread of the disease. The nematode separator can be used to quickly separate the nematodes in the samples waiting for the test, providing a reliable basis for the scientific implementation of pine wood nematode disease prevention.
Pine wood nematode is characterized by worms, slender and weak, only 1 mm in length, can not be observed by the naked eye, without feet and wings, and its mobility is extremely limited, so it is not simple to test pine wood nematode, traditional quarantine inspection methods There are mainly visual inspection, anatomical inspection, funnel separation inspection, and perforated juice testing. However, the popular quarantine inspection method is to use a nematode separator to directly separate the nematode, which is faster and easier to operate. Most of the isolated nematodes are alive, and they are very clean and basically free of impurities, meeting the actual needs of inspection and quarantine work.
Because pine wood nematode is a highly dangerous infectious disease in forestry, the rapid detection of pathogenic nematodes is of great significance for the accurate and effective control of the disease and condition. The application of instruments such as nematode separators not only reduces the inspection process, but also reduces the inspection threshold, and greatly improves the detection efficiency and accuracy. It provides important support for effective prevention and control of “pine cancer†and greatly reduces the practical application. Loss of disease. At present, nematode separators are widely used in plant protection stations, forest defense stations, customs, import and export quarantine bureaus, and departments related to nematode research in universities and research institutes, and have been recognized and welcomed by the industry.
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