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Izinga lokumbozwa lifinyelela ku-94%! Embonini yomhlaba wonke yokushisa i-greenhouse eNetherlands, izinambuzane ezizuzisayo kanye nama-microorganism akha umugqa wokuzivikela oluhlaza.

Ngokusho kwedatha evela kwiNetherlands Bureau for Statistics (CBS), izinga lokusetshenziswa kokulawulwa kwezinto eziphilayo (izinto eziphilayo) ezitshalweni ezigcina ukushisa eNetherlands ngo-2024 lalingu-94% (ngokusekelwe endaweni yokutshala), okuhlala kufana kakhulu nokwango-2020. Kodwa-ke, ukusetshenziswa kwemikhiqizo ethile yokulawula izinto eziphilayo kukhuphukile. Isibonelo, izinga lokusetshenziswa kwezibungu ezidla ezinye kanye ne-thrip ezidla ezinye likhuphuke lisuka ku-69% wendawo yonke yokutshala ngo-2020 laya ku-84% ngo-2024. Ngaphezu kwalokho, amalungiselelo amagciwane afana namabhaktheriya asetshenziselwa ukulawula izinambuzane ezindaweni ezingaphezu kwezingxenye ezimbili kwezintathu zokutshala izitshalo ezigcina ukushisa. Imininingwane engenhla iyizibalo zokuqala ezivela ku-CBS.

Abahlanganyeli bocwaningo babengabalimi bamakhukhamba, upelepele omnandi, utamatisi, ama-strawberry, ama-daisy ase-Afrika, ama-chrysanthemum, ama-rose, izitshalo eziqhakaza ezitsheni kanye nezitshalo zamaqabunga.Babuzwa ngokusebenzisa kwabo izindlela zokulawula izinto eziphilayo.Cishe ingxenye yabalimi bezindlu ezigcina izitshalo itshale esinye salezi zitshalo, futhi lezi zitshalo zihlangene zaba ngu-70% wendawo yonke yezindlu ezigcina izitshalo eNetherlands (amahektha ayi-10,000).

Ngaphandle kwezibungu ezidla ezinye izilwane kanye nezinambuzane ezidla ezinye izilwane, ezinye izinhlobo zokulawula izinto eziphilayo ezifana nezinambuzane ezidla ezinye izilwane (ama-sphecode), izinambuzane ezidla ezinye izilwane, izinambuzane ezidla ezinye izilwane, izimpukane kanye nezimbungulu nazo zazinengxenye ephezulu yendawo yonke yokutshala kunango-2020.Ama-nematode ayeyizinhlobo zokulawula izinto eziphilayo ezisetshenziswa kancane ezindaweni zokugcina izithombo, kanti ingxenye yokusetshenziswa yayingama-12% kuphela endawo yokutshala.

Ezitshalweni eziningi ezigcina ukushisa, imikhiqizo yokulawula izinto eziphilayo isetshenziselwa ukulawula izinambuzane noma izibungu endaweni engaphezu kuka-95% yendawo yokutshala. Isibonelo, ekulimeni ukhukhamba notamatisi, imikhiqizo yokulawula izinto eziphilayo yayicishe imboze yonke indawo yokutshala ngo-2020. Isilinganiso sokusetshenziswa kwezitshalo eziqhakazayo nezitshalwe emabhodweni siphansi kakhulu, kodwa sisaphakeme kuno-75%.

Indawo yokusetshenziswa kwezibungu ezidla ezinye izilwane kanye ne-thrip ezidla ezinye izilwane yanda kakhulu esivunweni sikatamatisi: yanda kusuka ku-18% ngo-2020 yaya ku-66% ngo-2024. Ukusetshenziswa kwezibungu kanye ne-gall midges kwabona ukukhula okuphawulekayo ezitshalweni eziqhakaza ezitsheni, kwanda kusuka ku-29% ngo-2020 kwaya ku-45% ngo-2024; kwanda kakhulu ekulinyweni kwe-chrysanthemum, kusuka ku-68% kuya ku-82%. Ukusetshenziswa kwezinambuzane ezidla ezinye izilwane, izimbungulu ezidla ezinye izilwane, izimbungulu kanye nezimpukane ezidla ama-aphid ekulinyweni kwe-chrysanthemum kwanda kakhulu, kwanda kusuka ku-10% kuya ku-44%.

Ngaphandle kwezinambuzane ezizuzisayo, amalungiselelo amagciwane (njengamabhaktheriya, isikhunta kanye namagciwane) nawo ayindlela eqhubekayo yokwelapha izibulala-zinambuzane zamakhemikhali. Lawa malungiselelo asetshenziselwa ukulawula izinambuzane ezindaweni ezingama-67% zokulima izitshalo eziluhlaza. Asetshenziswa kakhulu ekulimeni i-chrysanthemum, amboze u-90% wendawo yokutshala, futhi asetshenziswa kancane ekulimeni ikhukhamba (50%).

Ucwaningo mayelana nokusetshenziswa kokulungiselela amagciwane ezitshalweni lwembule ukuthi, ngaphandle kokulima okugcina ukushisa, ukusetshenziswa kokulungiselela amagciwane ukulawula izinambuzane kwakungavamile. Kwakungasetshenziswa kakhulu ekulimeni okuvulekile. Ezihlahleni zama-apula, amapheya kanye nezihlahla zasemakhaya (njengezihlahla ze-chestnut, izihlahla ze-birch kanye nezihlahla ze-cherry zaseJapan) kanye nokusabalala kwezithombo zezihlahla, ingxenye yalezo zilungiselelo ezisetshenzisiwe yayibalelwa ku-10% kuya ku-25% wendawo yonke yokutshala.

 

Isikhathi sokuthunyelwe: Juni-23-2026