Effect of Plant Growth Regulators on the Growth of Pleurorus ostreatus(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Plant Growth Regulators on the Growth of Pleurorus ostreatus

Author(s):: LI Hui; ZHANG Zhi-qiang; TIAN Hao; Department of Life Sciences,Hengshui University,Hengshui,Hebei 053000

Keywords:: Pleurorus ostreatus; plant growth regulators; concentration; growth rate

Abstract:: Taking Pleurorus ostreatus which was inoculated on PDA medium as material，including different concentrations of indole butyric acid，α-NAA，GA，triacontanol，6-BA，urging mushroom fungi respectively.The effect of different medium on growth rate were studied by measuring the colony radius.The results showed that all plant growth regulators could promote the growth of Pleurorus ostreatus.When the plant growth regulator’s concentration was low，the promotion would be more obvious with the concentration of plant growth regulators increasing；but as the concentration increased to a certain value，the promotion would decline with the concentration increasing；if the concentration continued to increase，the promotion would increase with the concentration increasing.Thus，the auxo-action law of the plant growth regulators on fungi and plants was basically the same.

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Last Update: 2014-08-30