Masensa evhu anobatsira varimi kuongorora mamiriro ekukura akadai semvura uye kuwanikwa kwekudya kunovaka muviri, ivhu pH, tembiricha uye topography.

Tomato (Solanum lycopersicum L.) chimwe chezvirimwa zvinokosheswa zvikuru pamusika wepasi rose uye chinorimwa zvakanyanya pasi pekudiridzira. Kurimwa kwematomatisi kunowanzo vhiringwa nemamiriro ekunze, ivhu uye zviwanikwa zvemvura. Tekinoroji dzemagetsi dzakagadzirwa uye dzakaiswa pasirese kubatsira varimi kuongorora mamiriro ekukura akadai semvura uye kuwanikwa kwekudya kunovaka muviri, ivhu pH, tembiricha uye topology.
Zvinhu zvine chekuita nekuderera kwekubereka kwemadomasi. Kudiwa kwemadomasi kwakakwira mumisika mitsva yekushandisa uye mumisika yekugadzira maindasitiri (processing). Goho rematomatisi rakaderera rinoonekwa munzvimbo dzakawanda dzekurima, senge muIndonesia, iyo inonyanya kuomerera kune tsika dzekurima. Kuunzwa kwehunyanzvi hwakadai seInternet Yezvinhu (IoT)-based application uye masensa kwakawedzera zvakanyanya goho rezvirimwa zvakasiyana, kusanganisira madomasi.
Kushaikwa kwekushandisa heterogeneous uye yemazuva ano sensors nekuda kwekusakwana ruzivo kunotungamirirawo kune goho rakaderera mune zvekurima. Kuchengetedzwa kwemvura nehungwaru kunobata basa rakakosha mukudzivirira kuparara kwegoho, kunyanya muminda yemadomasi.
Kunyorova kwevhu ndicho chimwe chinhu chinotara goho rematomatisi sezvo richikosha pakuendesa kudya kunovaka muviri nemimwe mishonga kubva muvhu kuenda kuchirimwa. Kuchengetedza tembiricha yechirimwa kwakakosha sezvo inokanganisa kuibva kwemashizha nemichero.
Hunyoro hwevhu hwakanyanya pazvirimwa zvemadomasi huri pakati pe60% ne80%. Tembiricha yakanakira kugadzirwa kwemadomasi iri pakati pe24 kusvika 28 degrees Celsius. Pamusoro petembiricha iyi, kukura kwechirimwa uye kukura kwemaruva nemichero hazvina kunaka. Kana mamiriro evhu uye tembiricha zvikachinja zvakanyanya, kukura kwechirimwa kunononoka uye kumire uye madomasi anoibva zvisina kuenzana.
Sensors inoshandiswa mukukura kwematomatisi. Tekinoroji dzinoverengeka dzakagadzirwa kuitira kunyatso kudzora zviwanikwa zvemvura, kunyanya zvichibva pamaitiro ekufungidzira uye kure kure. Kuti uone huwandu hwemvura muzvirimwa, masensa anoshandiswa anoongorora mamiriro ehupenyu hwezvirimwa uye zvakatipoteredza. Semuyenzaniso, masensa anoenderana nemwaranzi yeterahertz akasanganiswa nehumidity kuyerwa anogona kuona kuwanda kwekumanikidza pablade.
Masensa anoshandiswa kuona zviri mukati memvura muzvirimwa akavakirwa pane akasiyana zviridzwa uye matekinoroji, anosanganisira magetsi impedance spectroscopy, pedyo-infrared (NIR) spectroscopy, ultrasonic tekinoroji, uye leaf clamp tekinoroji. Ivhu hunyoro sensors uye conductivity sensors anoshandiswa kuona chimiro chevhu, salinity uye conductivity.
Ivhu humidity uye tembiricha sensors, pamwe neatomatiki yekudiridza system. Kuti uwane goho rakakwana, matomatisi anoda mvura yakakwana. Kushaikwa kwemvura kuri kukura kunotyisidzira kurimwa kwekurima uye kuchengetedzwa kwechikafu. Kushandiswa kwemasensa anobudirira kunogona kuve nechokwadi chekushandiswa kwakakwana kwezviwanikwa zvemvura uye kuwedzera goho rezvirimwa.
Ivhu rinoona hunyoro hwevhu rinofungidzira unyoro hwevhu. Ichangobva kugadzirwa ivhu mwando sensors zvinosanganisira maviri conductive mahwendefa. Kana mahwendefa aya akaiswa kune inoitisa svikiro (semvura), maerekitironi anobva muanode anotamira kune cathode. Uku kufamba kwema electrons kuchagadzira magetsi emagetsi, anogona kuonekwa uchishandisa voltmeter. Iyi sensor inoona kuvepo kwemvura muvhu.
Mune zvimwe zviitiko, sensors yevhu inosanganiswa ne thermistors inogona kuyera zvese tembiricha uye hunyoro. Iyo data kubva kune aya masensa inogadziriswa uye inogadzira imwe-mutsara, bidirectional kuburitsa iyo inotumirwa kune otomatiki flushing system. Kana tembiricha uye humidity data ichisvika kune mamwe maburi, pombi yemvura switch inodzima kana kudzima.
Bioristor inonzi bioelectronic sensor. Bioelectronics inoshandiswa kudzora physiological maitiro ezvirimwa uye morphological maitiro. Munguva pfupi yapfuura, in vivo sensor yakavakirwa pane organic electrochemical transistors (OECTs), inowanzonzi bioresistors, yakagadzirwa. Iyo sensor yakashandiswa mukurima madomasi kuongorora shanduko mukuumbwa kwechirimwa muto unoyerera mu xylem uye phloem yekukura zvirimwa zvematomatisi. Iyo sensor inoshanda munguva chaiyo mukati memuviri pasina kukanganisa kushanda kwechirimwa.
Sezvo bioresistor inogona kuiswa zvakananga mumiti yemiti, inobvumira mu vivo kutarisa kwemaitiro ehupenyu ane chokuita neiyoni kufamba mumiti pasi pemamiriro ekunetseka akadai sekusanaya kwemvura, salinity, kusakwana kwehuputi hwemhepo uye hunyoro hwepamusoro. Biostor inoshandiswawo kuona pathogen uye kudzora zvipembenene. Iyo sensor inoshandiswawo kutarisa mamiriro emvura ezvirimwa.