CBUREL / Qt-0.96.0 / qtgui / examples / help / contextsensitivehelp / doc / temperature.html 
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        Depending on the temperature, the plants need more or less water. The higher 
        the temperature the higher the need for water. If the temperature does not
        reach a certain level, maybe no automatic watering should be done at all.<br>
        Before setting this parameter for good, you should also take the amount of <a href="./rain.html">
            rain</a> into account.
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