发明名称 DISPOSITIVO AD ELETTRODI PER IL CONTROLLO DELLE CONDIZIONI DI COLTIVAZIONE DELLE PIANTE.
摘要 <p>A watching device for use in watching a plant's cultivating condition comprises a pair of electrodes 2 inserted into or attached on a vein of the plant's leaves at a predetermined spacing, and a detector 3 for detecting a voltage generated across the pair of electrodes. The existing condition of the plants is watched by means of the detected voltage signal. An output device 4 indicates the voltage in an appropriate form eg printed on paper or as a sound through a loudspeaker. <IMAGE></p>
申请公布号 IT8721237(D0) 申请公布日期 1987.07.09
申请号 IT19870021237 申请日期 1987.07.09
申请人 KEI MORI 发明人 KEI MORI
分类号 G01N27/02;A01G7/04 主分类号 G01N27/02
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