87 results about "Bursaphelenchus xylophilus" patented technology

The invention relates to the field of national serious pest comprehensive treatment. In a method for treating a dead and drying tree suffering from the pine wood nematode disease, for falling the dead and drying tree suffering from the pine wood nematode disease in place, the dead and drying tree suffering from the pine wood nematode disease is covered with woodland dry branches and fallen leaves and / or weed shrubs and / or soil. Under the condition with thick woodland soil layer, a soil pit can be dug, the trunk and the dead and drying lateral branches with the diameters of over 1cm of the dead and drying tree suffering from the pine wood nematode disease are placed into the soil pit and are covered with the soil and / or the woodland dry branches and fallen leaves and / or the weed shrubs. In the method, by utilizing an ecology principle, entomopathogens in the dead and drying tree suffering from the pine wood nematode disease are artificially induced to attack monochamus alternatus hope and soil termites are induced to consume substrates on which the monochamus alternatus hope and pine wood nematode depend for living. The invention provides the method for treating the dead and drying tree suffering from the pine wood nematode disease, which is convenient, simple, easy, efficient and safe.