Tus kws tshaj lij ntawm cov noob zaub hauv Dutch tau tsom mus rau cov hlau loj ntau yam khoom noj txom ncauj nrog rau cov kab mob powdery mildew thiab dib ntsuab mottled mosaic kab mob.
Txij li thaum qhia Quarto RZ, ib qho ntawm thawj hom khoom noj txom ncauj dib, hauv 2005, Dutch noob kws tshwj xeeb Rijk Zwaan tau tsav innovation nyob rau hauv qeb, yug me nyuam tshiab ntau yam uas "tsis yog agronomically suab thiab tsim tau, tab sis kuj qab thiab visually txaus siab", nyob rau hauv lub tuam txhab cov lus.
Marcel van Koppen, tus kws saib xyuas qoob loo ntawm Rijk Zwaan tau hais tias "Kev txhim kho ntau yam nrog kev tiv thaiv yuav siv sijhawm, tab sis nws yog lub luag haujlwm tseem ceeb uas peb ua raws li cov kws cog qoob loo," "Cov neeg cog qoob loo ntsib kev nyuaj siab los ntawm ntau yam kab mob xws li mildew thiab cov kab mob uas tuaj yeem ua rau muaj kev cuam tshuam loj rau kev cog qoob loo. Hauv 2019, peb tau txhim kho cov khoom noj txom ncauj ntau yam nrog kev qhia txog Quayal RZ ua PM-resistant version ntawm Qwerty RZ. Tam sim no peb tau coj peb ntau yam mus rau qib tom ntej ib zaug ntxiv los ntawm kev nug peb cov neeg yug tsiaj los tsim cov khoom noj txom ncauj dib ntau yam nrog kev sib xyaw ntawm PM thiab CGMMV tsis kam. Qhov no yuav yog ib qho kev txhim kho tseem ceeb rau cov neeg cog qoob loo thiab lwm tus neeg koom tes nrog tus nqi. "
Raws li Rijk Zwaan, tus yuam sij yog ua kom ntu tshiab thiab zoo siab, txij li hauv qee lub khw ntau dua 35 feem pua ntawm cov neeg siv khoom noj khoom txom ncauj.
Ib qho ntawm Rijk Zwaan cov tshiab ntau yam yog Quirk RZ, ib qho tshwj xeeb bi-xim 'tus me nyuam apple' khoom noj txom ncauj dib nrog qab zib saj thiab lub neej ntev.
Lub tuam txhab kuj tau txhim kho ntxiv hauv ntu me me dib, ua rau txoj kev loj hlob ntawm "ib-tom", nrog rau qhov zoo nkauj-zoo li tawv nqaij ntau yam zoo tagnrho rau cov khoom noj txom ncauj dib medleys.
"Rijk Zwaan tsis tu ncua ua kev tshawb fawb txog cov tshiab dib ntau yam, tseem ceeb tiv thaiv thiab cov yam ntxwv kev," nws hais. "Los ntawm ib tiam dhau ib tiam, lub tuam txhab tuav kev sib tham tsis tu ncua nrog cov neeg cog qoob loo kom cia siab tias yuav muaj cov kev sib tw tshiab hauv kev hloov cog qoob loo, xws li cov xaim siab. Tias yog vim li cas feem ntau ntawm cov tuam txhab tam sim no ntau yam tsim nyog rau ob lub kaus thiab lub tshuab hluav taws xob siab. "