Ekufuneni isivuno esiphezulu nokusebenza kakuhle kwiindawo zokugcina izityalo zanamhlanje, ulawulo lwendalo luye lwanda ukusuka kwimiba emikhulu yobushushu bomoya kunye nokufuma ukuya kwiindawo ezincinci ze-canopies zezityalo kwanamagqabi. Amagqabi, njengezitho eziphambili ze-photosynthesis, ukuphefumla kunye nokutshintshiselana ngegesi kwizityalo, ubushushu, ukufuma kunye nokusingqongileyo okuncinci kumphezulu wazo kuchaphazela ngokuthe ngqo umsebenzi we-physiological, imeko yoxinzelelo kunye nomngcipheko wokuvela kwezifo. Nangona kunjalo, olu nxibelelwano lubalulekileyo kudala lufana "nebhokisi emnyama". Ukungeniswa kweenzwa zobushushu bomphezulu wamagqabi kunye nokufuma kuye kwandisa ngokuthe ngqo ukufikelela kokujonga kumphezulu wezityalo, kubonelela ngengqiqo echanekileyo engazange ibonwe ngaphambili yolawulo lwe-greenhouse kwaye kuqalisa inqanaba elitsha ukusuka "kulawulo lwendalo" ukuya "kulawulo lwe-physiological lwezityalo ngokwazo".
I. Kutheni Ufanele Unike Ingqalelo Kwimozulu Encinci “Yomphezulu Wamagqabi”?
Idatha yobushushu kunye nokufuma komoya wegreenhouse ayinakubonisa ngokuchanekileyo imeko yokwenyani yomphezulu wegqabi. Ngenxa yokuphefumla, ukudluliselwa kobushushu obuvela kwimitha kunye nefuthe lomaleko womda, kuhlala kukho umahluko omkhulu phakathi kobushushu bomphezulu wegqabi kunye nobushushu bomoya (obunokuba ngaphantsi kwe-2-8°C okanye ngaphezulu), kwaye ubude bokufuma kombethe okanye ukufuma kumphezulu wegqabi yinto engenakumelwa ngqo kukufuma komoya. Le meko-bume incinci ibalulekile kwiinkqubo ezininzi:
Indawo yokuzalela izifo: Ukuhluma kwe-spores kunye nosulelo lwezifo ezininzi zefungal kunye neebhaktiriya (ezifana ne-downy mildew, i-grey mold, kunye ne-powdery mildew) kuxhomekeke kakhulu kwixesha elithile lokufuma okuqhubekayo kumphezulu wegqabi kunye nefestile yobushushu.
“Ivalvu” yokuphefumla: Ukuvulwa nokuvalwa kwe-stomata yamagqabi kuqhutywa bubushushu bamagqabi kunye nomahluko woxinzelelo lomphunga wamanzi phakathi kwamagqabi nomoya, nto leyo echaphazela ngokuthe ngqo ukusebenza kakuhle kwamanzi kunye nesantya se-photosynthesis.
Iimpawu zoxinzelelo lomzimba: Ukunyuka okungaqhelekanga kobushushu bamagqabi kunokuba luphawu lokuqala loxinzelelo lwamanzi, iingxaki zeengcambu okanye ukukhanya okugqithisileyo.
Ii. Itekhnoloji yeSensor: Ukulinganisa "Ulusu oluSensing" lweeBlades
Isixhobo sokuvavanya ubushushu bomphezulu wamagqabi kunye nokufuma asifakwanga ngqo kumagqabi okwenyani, kodwa sisixhobo sokuqonda esiyilwe ngononophelo esinokulinganisa iimpawu eziqhelekileyo zobushushu kunye nokufuma kwamagqabi.
Uyilo lweBionic: Umphezulu wayo wokuva ulinganisa iiblade zokwenyani ngokwezinto eziphathekayo, umbala, ukuthambekela I-Angle kunye nomthamo wobushushu, ukuqinisekisa ukuba impendulo yayo kwimitha, ukujikeleza kunye nokufuma kuhambelana nokuphakama kweeblade zokwenyani.
Ukubeka esweni iiparameter ezimbini ngaxeshanye
Ubushushu bomphezulu wegqabi: Linganisa ngokuchanekileyo ubushushu bomphezulu wegqabi olinganisiweyo ukuze ubonise imeko yokulinganisela amandla omgangatho wesityalo.
Ukufuma komphezulu wamagqabi/imeko yokufuma: Ngokulinganisa utshintsho kwi-dielectric constant okanye ukumelana, misela ngokuchanekileyo ukuba umphezulu ovayo womile, ufumile (ngombethe okanye emva nje kokunkcenkceshela), okanye ugcwele, kwaye ulinganise ubude bokufuma kwamagqabi.
Ayitshabalalisi kwaye imele: Iphepha umonakalo okanye ukuphazamiseka okunokubangelwa kukudibana namagqabi okwenyani kwaye ingafakwa kwiindawo ezininzi ukumela i-microclimate yeendawo ezahlukeneyo zekhanophi.
Iii. Izicelo Ezintsha Kwizindlu Zokugcina Izityalo
"Umgangatho weGolide" wokuQaphela izifo kunye noLawulo oluchanekileyo
Eli lelona xabiso liphambili lesenzi somphezulu wegqabi.
Indlela Yokusebenza: Misela kwangaphambili iimodeli zexesha lobushushu kunye nomswakama ukuze kuvele izifo ezithile (ezifana nokubola kwetamatato kunye nokubola kwekhukhamba) kwinkqubo. Isensor ihlala ijonga ubushushu kunye nomswakama kumphezulu wegqabi.
Isigqibo: Xa iimeko zokusingqongileyo ziqhubeka zihlangabezana "nesithuba esibalulekileyo" sosulelo lwezifo, inkqubo ikhupha ngokuzenzekelayo isilumkiso esiphezulu kwangethuba.
Ixabiso
Fumana ukusetyenziswa kwezibulali-zinambuzane ezithintelayo: Lawula ngokuchanekileyo ngexesha elifanelekileyo ngaphambi kokuba iintsholongwane ezibangela izifo zikwazi ukosulela okanye kwinqanaba lokuqala losulelo, uthintele isifo siqale ukuvela.
Nciphisa kakhulu ukusetyenziswa kwezibulali-zinambuzane: Tshintsha imodeli eqhelekileyo yokufaka izibulali-zinambuzane ukuze kufezekiswe ukusetyenziswa kwazo xa zifunwa. Amava asebenzayo abonisa ukuba oku kunokunciphisa ukuphindaphindeka kokutshiza okungeyomfuneko ngama-30% ukuya kuma-50%, kunciphise iindleko kunye nomngcipheko weentsalela zezibulali-zinambuzane.
Ukuxhasa imveliso eluhlaza: Sisixhobo esibalulekileyo sobuchwephesha sokufezekisa ulawulo lwezinambuzane nezifo oluvela kwizinto eziphilayo okanye oludibeneyo.
2. Sebenzisa amaqhinga okulawula okusingqongileyo ukuze uphephe uxinzelelo lwendalo
Ukuziqhelanisa: Ukujonga umahluko phakathi kobushushu bamagqabi kunye nobushushu bomoya ngexesha langempela.
Isigqibo
Xa ubushushu bamagqabi buphezulu kakhulu kunobushushu bomoya kwaye buqhubeka bunyuka, oko kunokubonisa ukuphefumla okwaneleyo (ukufunxwa kwamanzi okuthintelweyo yinkqubo yeengcambu okanye ukufuma okuphezulu okubangela ukuba i-stomata ivale), kwaye kuyimfuneko ukujonga ukunkcenkceshela okanye ukwandisa umoya.
Ngexesha lasebusika ebusuku, ngokujonga umngcipheko wokufuma komphezulu wegqabi, ukufudumala kungalawulwa ngokuchanekileyo okanye ifeni yokujikeleza kwegazi ngaphakathi ingavulwa ukuthintela indawo yegqabi ukuba ingatyhileki, ngaloo ndlela kunciphisa umngcipheko wezifo.
Ixabiso: Ukulawula ngokuthe ngqo imeko-bume yezityalo eziluhlaza ngokusekelwe kwiimpendulo zomzimba zezityalo, ukuphucula impilo yezityalo kunye nokusetyenziswa kakuhle kwezixhobo.
3. Isikhokelo solawulo oluchanekileyo lokunkcenkceshela kunye namanzi kunye nezichumiso
Indlela Yokusebenza: Xa idibene nedatha yokufuma komhlaba, ubushushu bomphezulu wamagqabi luphawu olubonakalayo lokugweba uxinzelelo lwamanzi kwizityalo.
Isigqibo: Emva kwemini xa ilanga likhanya kakhulu, ukuba ubushushu bamagqabi bunyuka ngendlela engaqhelekanga, oko kungabonisa ukuba nangona ukufuma komhlaba kusamkelekile, imfuno yokuphefumla idlule amandla okubonelela ngamanzi enkqubo yeengcambu. Kubalulekile ukuqwalasela ukunkcenkceshela okongezelelweyo okanye ukutshiza ukuze kuphole.
Ixabiso: Fumana ulawulo lwamanzi olucokisekileyo kwaye uthintele ilahleko yemveliso kunye nomgangatho ebangelwa kuxinzelelo olufihlakeleyo.
4. Ukuvavanya ukusebenza kakuhle kweendlela zokulima
Ukuziqhelanisa: Thelekisa utshintsho kwimozulu encinci yomphezulu wegqabi ngaphakathi kwekhanopu ngaphambi nasemva kokusebenzisa imisebenzi eyahlukeneyo yezolimo (njengokulungisa isithuba semigca, ukusebenzisa izigqubuthelo ezahlukeneyo, kunye nokutshintsha amaqhinga okungenisa umoya).
Ixabiso: Ukuvavanya ngokwezibalo iziphumo zale milinganiselo ekuphuculeni umoya ophuma kwiikhanopi zezityalo, ukunciphisa ukufuma, kunye nokulinganisela ubushushu, ukubonelela ngenkxaso yedatha yokuphucula izicwangciso zokulima.
Amanqaku okuSebenza: Bamba isignali yokwenyani yekhenophi
Ukumelwa kwendawo: Kufuneka ibekwe kwindawo emele ngaphakathi kwekhanophi yesityalo, idla ngokuba kukuphakama kwamagqabi asebenzayo embindini wesityalo, kwaye iphephe ukunkcenkceshela ngokuthe ngqo nge-sprinkler.
Ukubeka esweni iindawo ezininzi: Kwizindlu zokugcina izityalo ezinkulu okanye ezininzi, iindawo ezininzi kufuneka zibekwe kwiindawo ezahlukeneyo (kufutshane neendawo zokungenisa umoya, embindini, nasekupheleni) ukuze kuqondwe umahluko phakathi kwendawo yemozulu.
Ukulungiswa rhoqo kunye nokugcinwa: Qinisekisa ukuba umphezulu wokubona ucocekile kwaye iimpawu zeblade elinganisiweyo azitshintshanga ukuqinisekisa ukuthembeka kwexesha elide kwedatha.
V. Ityala Eliyimfihlakalo: Ulawulo lwedatha "lokungabikho kwesifo" kwiTamati
Indlu yokugcina iitamatisi enobuchwepheshe obuphezulu eNetherlands iqalise ngokupheleleyo inethiwekhi yokujonga ubushushu bomphezulu wamagqabi kunye nokufuma. Le nkqubo idibanisa imodeli yosulelo lwe-late blight kwiitamatisi. Kumjikelo wemveliso wentwasahlobo oqhelekileyo:
Isenzi-luvo sifumanise ngokuphindaphindiweyo ukuba ubude bokufuma komphezulu wamagqabi ebusuku bufikelele kumda womngcipheko wesifo, kodwa iimeko zobushushu azikafikelelwa ngokupheleleyo.
2. Kuphela ngexesha "lexesha lomngcipheko ophezulu" xa iimeko zobushushu kunye nobushushu zihlangatyezwa kathathu ngaxeshanye apho inkqubo ikhuphe isilumkiso sokusetyenziswa kwezibulali-zinambuzane esikumgangatho ophezulu.
3. Abalimi benze amanyathelo okulawula achanekileyo emva kwezi zilumkiso zintathu zingasentla.
Kuyo yonke isizini yokukhula, igreenhouse iphumelele ekufumaneni "akukho nto" yesifo se-late blight kwiitumato ngokunciphisa amaxesha okusetyenziswa rhoqo kwezibulali zinambuzane zokuthintela ukusuka kwi-12 ukuya kwi-3. Kwangaxeshanye, ngenxa yokunciphisa ukuphazamiseka kwezixhobo zokubulala izinambuzane ngesandla nangoomatshini, ukukhula kwezityalo kuye kwaqina, kwaye isivuno sokugqibela sanda malunga ne-5%. Umphathi wegreenhouse uthe: “Ngaphambili, besitshiza izibulali zinambuzane qho ngeveki ngenxa yemingcipheko 'enokwenzeka'.” Ngoku, i-sensor yomphezulu wamagqabi isixelela ukuba ingozi ikhona nini ngokwenene. Oku akupheleli nje ekulondolozeni iindleko; kukwayindlela enkulu yokuhlonipha izityalo kunye nokusingqongileyo.
Isiphelo
Kwinkqubo yokuveliswa kwezityalo eziluhlaza okotshani eziya kufikelela ngokuchanekileyo, ukuqonda ngokuthe ngqo imeko yezityalo ngokwazo kuya kuba kukhuphiswano oluphezulu oludlula ulawulo lokusingqongileyo. I-sensor yobushushu bomphezulu wamagqabi kunye nokufuma ifana nokufaka amehlo amabini aqondayo kubalimi abanokubona ukuphefumla kwamagqabi kwaye "baqonde" izifo ezifihlakeleyo. Iguqula izityalo ukusuka "kwizinto" ezilawulwayo zibe zizinto ezikrelekrele "ezichaza" iimfuno zazo ngokukhutheleyo. Ngokuchaza ikhowudi ye-microclimate yamagqabi, ulawulo lwezityalo eziluhlaza okotshani luye lwaphakanyiswa ukusuka kulawulo olubanzi lweparamitha yokusingqongileyo ukuya kulawulo olusebenzayo noluqikelelayo olugxile kwimpilo yezityalo kunye neemfuno zomzimba. Oku akupheleli nje ekuphuhliseni ubuchwepheshe bemveliso, kodwa kukwayindlela ecacileyo yengcamango yezolimo ezizinzileyo - ukufezekisa iingenelo ezinkulu zemveliso kunye nokuvisisana kwendalo kunye nokungenelela okuncinci kwangaphandle. Ngokuphucuka kwee-algorithms, ezi datha ziya kuhlanganiswa ngakumbi kwingqondo yobukrelekrele bokwenziwa bezityalo eziluhlaza okotshani, ziqhube ulimo lwezakhiwo kwixesha elitsha elikrelekrele ngokwenene "lokwazi ubushushu bezityalo nokuqonda iimfuno zezityalo".
Ukuze ufumane ulwazi oluthe kratya ngezixhobo ze-Agriculture sensor, nceda unxibelelane ne-Honde Technology Co., LTD.
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Ixesha leposi: Disemba-24-2025