| 摘要 |
A compn. contg. butoxyethy1 3,5,6-trichloro-2-pyridy1-oxyacetate(I) and Na tetrafluoropropionate(II) ws a forest herbicide. Thus, application of powder contg. I 3, II 8.3, bentonite 90, and white carbon 2 parts at 90kg/ha on June 23, and 120 kg/ha on July 27 controlled Pueraria thunbergiana, wild grapes, Lysimachia clethroides, Rhus silvestris, etc. in a forest.
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