IiSensors eziNxitywayo: Izixhobo eziNtsha zokuQokelelwa kweDatha yePhenotyping yeZityalo

Ukumelana nokunyuka kwemfuno yokutya yehlabathi, kukho imfuneko yokuphucula izivuno zezityalo ngokusebenzisa i-phenotyping esebenzayo. I-phenotyping ye-Optical image-based phenotyping yenze ukuba kubekho inkqubela phambili ekukhuliseni izityalo kunye nolawulo lwezityalo, kodwa ijongene nemida kwisisombululo sesithuba kunye nokuchaneka ngenxa yendlela yayo yokungaqhagamshelwa.
Izixhobo zoluvo ezinxitywayo zisebenzisa imilinganiselo yoqhakamshelwano zinika enye indlela ethembisayo yokubeka iliso kwindawo yezityalo kunye nokusingqongileyo. Ngaphandle kwenkqubela phambili yokukhula kwezityalo kunye nokubeka iliso kwi-microclimate, amandla apheleleyo eenzwa ezinxitywayo zephenotyping yezityalo zihlala zingasetyenziswanga.
NgoJulayi ka-2023, iPlant Phenomics yapapasha inqaku lophononongo elinesihloko esithi “IiSensors eziNxitywayo: IziXhobo eziNtsha zokuqokelelwa kwedatha yePhenotyping yeZityalo.” Injongo yeli phepha kukuphonononga amandla eenzwa ezinxitywayo zokubeka iliso kwizityalo ezahlukeneyo kunye nezinto ezisingqongileyo, ziqaqambise isisombululo sazo esiphakamileyo, ukuguquguquka kunye nokuhlasela okuncinci, ngelixa kulungiswa iingxaki ezikhoyo kunye nokubonelela ngezisombululo.
Izinzwa ezinxitywayo zibonelela ngendlela yokuguqula i-phenotyping yezityalo, ukoyisa imida yeendlela zemveli ezingadibanisiyo ezifana ne-imaging optical. Banikezela ngesisombululo esiphezulu sesithuba, ukuguquguquka kunye nokungena kancinci, ukuvumela ukulinganiswa kweephenotypes zezityalo ezahlukeneyo ezifana nobude, ubushushu begqabi, ukufakwa kwamanzi, i-biopotential kunye neempendulo zoxinzelelo.
Ubuchwephesha obutsha obufana neegeyiji zoxinzelelo olunwebekayo kunye nezinzwa ze-electrode eziguquguqukayo zilungelelanisa ukukhula kwezityalo kunye ne-morphology, iququzelela ukubekwa kweliso kwexesha lokwenyani kwi-situ.
Ngokungafaniyo ne-imaging optical, i-sensor ezinxitywayo azithinteki kancinci kwizinto ezisingqongileyo kwaye zinokubonelela ngedatha echanekileyo. Xa ubeka iliso kwiqondo lokushisa kweqabunga kunye nokufuma, izinzwa ezinxibekayo zisebenzisa uxhulumaniso lwamacingo kunye nezixhobo eziphambili ukubonelela ngemilinganiselo ethembekileyo nechanekileyo.
Iinzwa ezinee-electrode eziguquguqukayo zibonelela ngenkqubela phambili yokulinganisa i-biopotentials, ukunciphisa umonakalo wezityalo kunye nokubonelela ngokubeka iliso okuqhubekayo. Ukufunyanwa kweempendulo zoxinzelelo kunokuphuculwa ngokusebenzisa izinzwa ezibeka esweni iimpawu zokuqala zesifo okanye uxinzelelo lwendalo, njengemitha ye-ultraviolet kunye nokuvezwa kwe-ozone.
Izivamvo ezinxitywayo zikwagqwesa ekujongweni kwendalo, ukuvavanya imiba efana nobushushu bomoya, ukufuma, ukukhanya, kunye nobukho bezibulali-zinambuzane. I-Multimodal sensors kwi-lightweight, iiplatifomu ezinwebekayo ziqokelela idatha yexesha langempela elibalulekileyo ekuqondeni i-microenvironments echaphazela ukukhula kwezityalo.
Nangona izinzwa ezinxitywayo zibambe isithembiso esikhulu se-phenotyping yezityalo, zikwajongana nemingeni efana nokuphazamiseka kokukhula kwezityalo, ujongano olubuthathaka olubophezelayo, iintlobo zeempawu ezilinganiselweyo, kunye nokujonga okuncinci. Izisombululo ziquka izinto ezilula, ezithambileyo, ezinwebekayo kunye nezingafihliyo, kunye nobuchwepheshe obuphambili bokudibanisa kunye nokudibanisa iindlela ezininzi zokulinganisa.
Njengoko itekhnoloji ye-sensor enxibekayo iqhubela phambili, kulindeleke ukuba idlale indima ephambili ekukhawuleziseni i-phenotyping yezityalo, ibonelele ngokuqonda ngakumbi kwintsebenziswano yezityalo nendalo.