| 摘要 |
<p>PROPHYLACTIC TREATMENT OF TREES COMPRISING INJECTING A HALOGENATED AROMATIC COMPOUND A treatment for trees infected with fungus diseases producing characteristic wilt which comprises injecting a solution including as the active ingredient thereof a halogenated compound structurally similar to the lignin. Typical examples include halogenated compounds of the creosols, catechol and dimethoxy toluene.</p> |
