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- Leaf_wetness abstract "Leaf wetness is a meteorological parameter that describes the amount of dew and precipitation left on surfaces. It is used for monitoring leaf moisture for agricultural purposes, such as fungus and disease control, for control of irrigation systems, and for detection of fog and dew conditions, and early detection of rainfall.Leaf wetness may be measured by various means:By change in electrical resistance between two metal conductors in an alternate finger or double spiral configuration on a flat surface, either flat or cylindrical. The conductors are usually gold plated for corrosion resistance. An issue with this method is that measurements depend on droplets being large enough to bridge the gap between the conductors. A surface coating of for instance hygroscopic latex paint may be applied for more consistent results. Resistance measurement is often by alternating current excitation. By measuring the change in the dielectric constant of the surface of a sensor, thus detecting the presence of water or ice on the sensor's surface. A sensor with hygroscopic properties where a change in sensor length or weight can be measured mechanically.↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑".
- Leaf_wetness wikiPageID "29436692".
- Leaf_wetness wikiPageLength "3003".
- Leaf_wetness wikiPageOutDegree "21".
- Leaf_wetness wikiPageRevisionID "707936661".
- Leaf_wetness wikiPageWikiLink Agriculture.
- Leaf_wetness wikiPageWikiLink Alternating_current.
- Leaf_wetness wikiPageWikiLink Category:Leaves.
- Leaf_wetness wikiPageWikiLink Category:Meteorological_instrumentation_and_equipment.
- Leaf_wetness wikiPageWikiLink Category:Water.
- Leaf_wetness wikiPageWikiLink Dew.
- Leaf_wetness wikiPageWikiLink Dewcell.
- Leaf_wetness wikiPageWikiLink Disease.
- Leaf_wetness wikiPageWikiLink Electrical_resistance_and_conductance.
- Leaf_wetness wikiPageWikiLink Fog.
- Leaf_wetness wikiPageWikiLink Fungus.
- Leaf_wetness wikiPageWikiLink Gold.
- Leaf_wetness wikiPageWikiLink Hygrometer.
- Leaf_wetness wikiPageWikiLink Hygroscopy.
- Leaf_wetness wikiPageWikiLink Irrigation.
- Leaf_wetness wikiPageWikiLink Latex.
- Leaf_wetness wikiPageWikiLink Moisture_analysis.
- Leaf_wetness wikiPageWikiLink Precipitation.
- Leaf_wetness wikiPageWikiLink Rain.
- Leaf_wetness wikiPageWikiLink Relative_permittivity.
- Leaf_wetness wikiPageWikiLinkText "Leaf wetness".
- Leaf_wetness wikiPageWikiLinkText "leaf wetness".
- Leaf_wetness wikiPageUsesTemplate Template:Meteorological_equipment.
- Leaf_wetness subject Category:Leaves.
- Leaf_wetness subject Category:Meteorological_instrumentation_and_equipment.
- Leaf_wetness subject Category:Water.
- Leaf_wetness hypernym Parameter.
- Leaf_wetness type Instrument.
- Leaf_wetness type Software.
- Leaf_wetness type Instrument.
- Leaf_wetness type Liquid.
- Leaf_wetness comment "Leaf wetness is a meteorological parameter that describes the amount of dew and precipitation left on surfaces.".
- Leaf_wetness label "Leaf wetness".
- Leaf_wetness sameAs Q6508883.
- Leaf_wetness sameAs بلل_الأوراق.
- Leaf_wetness sameAs نمناکی_برگها.
- Leaf_wetness sameAs m.0dr_jyn.
- Leaf_wetness sameAs Q6508883.
- Leaf_wetness wasDerivedFrom Leaf_wetness?oldid=707936661.
- Leaf_wetness isPrimaryTopicOf Leaf_wetness.