Kugwiritsiridwa ntchito kwa tizilombo toyambitsa matenda pofuna kuteteza mbewu za greenhouses kwakhala kothandiza
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Malinga ndi zomwe zapezeka posachedwa kuchokera ku Statistics Netherlands (CBS), tizirombo toyambitsa matenda owonjezera kutentha, kuphatikiza akangaude, adayendetsedwa mwachilengedwe mu 95 peresenti ya dera mu 2020. Deta ikutsatira kafukufuku yemwe minda yowonjezetsa 1,315 mdziko muno idatenga nawo gawo.
Mwachitsanzo, gawo la kulamulira kwachilengedwe mu greenhouses ku Netherlands linali 92 peresenti mu 2016, poyerekeza ndi 78 peresenti mu 2012. Pazomera zisanu ndi zinayi zomwe zinaphunziridwa mu 2020, kulamulira kwachilengedwe kunagwiritsidwa ntchito osachepera 75 peresenti ya malo olimidwa. Pofika chaka cha 2020, pafupifupi nkhaka zonse zowonjezera kutentha, tsabola ndi tomato zidakulitsidwa m'nyumba popanda mankhwala ophera tizilombo.
Pakulima sitiroberi wobiriwira, kugwiritsiridwa ntchito kwa zinthu zowongolera zachilengedwe kwakwera kwambiri kuchoka pa 58 peresenti mu 2016 kufika pa 98 peresenti mu 2020.
Mbewu zokongoletsa monga maluwa, gerberas ndi chrysanthemums zimawerengeranso zoposa 90 peresenti ya malo omwe ali ndi ulamuliro wachilengedwe mu 2020. Malingana ndi Statistics Netherlands, zomera zokhala ndi miphika zokha - maluwa ndi masamba - zimatsalira kumbuyo ndi 75% ndi 81% motsatira.
Magulu anayi akuluakulu othandizira tizilombo toyambitsa matenda amagwiritsidwa ntchito poletsa tizilombo toyambitsa matenda ku Netherlands.
Pafupifupi 52 biliyoni nthata zolusa ndi zolusa zinayambitsidwa mu 2020, pafupifupi kuwirikiza kasanu kuposa mu 2016. Kugwiritsiridwa ntchito kwa tizilombo toyambitsa matenda kumeneku kwawonjezeka makamaka kulima m'nyumba za sitiroberi (kuchokera pa 54 peresenti mu 2016 mpaka 98 peresenti ) ndi gerberas (kuchokera pa 68). mpaka 98 peresenti). Nthata zolusa zimagwira ntchito yocheperako pakulima phwetekere. Mavu a parasitic ndiofunika kwambiri pamenepo.
Chiwerengero cha mavu a parasitic ndi ndulu ya Aphidimiz kuti atulutse wowonjezera kutentha anali 2.4 biliyoni, kuwirikiza kawiri chiwerengero cha 2016. Mavu a Parasitic ndi ndulu anagwiritsidwa ntchito mu 2020 pa 74 peresenti ya malo onse asanu ndi anayi owonjezera mbewu. Mu 2016, chiwerengerochi chinali 67 peresenti. Mankhwalawa amagwiritsidwa ntchito kwambiri pa tsabola, tomato ndi gerberas.
Chiwerengero cha entomophages anaika gulu lachitatu la nsikidzi, lacewings ndi hoverflies, komanso adani kafadala ndi m'munsi kwambiri - 0.2 biliyoni, koma kuwirikiza kawiri kuposa mu 2016.
Kugwiritsiridwa ntchito kwa nsikidzi, lacewings, hoverflies ndi kafadala ku Dutch greenhouses kwawonjezeka kuchoka pa 54 peresenti ya deralo mu 2016 kufika pa 61 peresenti mu 2020. Pakulima tsabola, gulu ili la tizilombo limagwiritsidwa ntchito polimbana ndi tizilombo mu 98 peresenti ya dera. , kenako tomato - 93 peresenti. Kugwiritsiridwa ntchito kwa zida zowongolera zachilengedwe izi kwakweranso kwambiri mumaluwa obiriwira, kuchokera pa 25 peresenti mu 2016 mpaka 56 peresenti mu 2020.
Gulu lachinayi la zowongolera zachilengedwe ndi nematodes. Amagwiritsidwa ntchito mochuluka kwambiri mumakampani owonjezera kutentha. Malinga ndi data ya 2020, pafupifupi 5.202 biliyoni zothandiza nematodes zidayikidwa.