METHOD TO LURE AND TRAP THE LONG-HORNED BEETLES ON FIR FREES
The lure and trap agent is prepared from oriental arborvitae, its bark oil or alcohol extrusive liquid of that bark, or its wood oil. It may also be cypress oil or the alkene separated from oriental arborvitae bark oil. The invented method is high sensitive, rapid in luring, without pollution and co...
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Zusammenfassung: | The lure and trap agent is prepared from oriental arborvitae, its bark oil or alcohol extrusive liquid of that bark, or its wood oil. It may also be cypress oil or the alkene separated from oriental arborvitae bark oil. The invented method is high sensitive, rapid in luring, without pollution and convenient to use. |
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