PCP-Na應用浸漬法(5%藥液),對菇舍內竹材之防黴效果遠優於噴灑法者。Granosan之防黴效果較差。噴灑PCP-Na之效果,隨藥液濃度增加(1~7%)而增加,施藥兩次者之效果優於施藥一次者。
The effect on mold control to the bamboo shelf of mushroom house by the treatment of dipping PCP-Na was greater than that of spraying PCP-Na or Granosan. The control effect on mold was inereased with the higher concentration of spraying PCP-Na solution (1 to 7%). The result of spraying PCP-Na twice was better than once.