Cov xwm txheej nyuaj thiab cov teeb meem tshwm sim pov tseg tsis paub tseeb txog kev sau qoob loo yav tom ntej
Lub North-Western European Potato Growers (NEPG) tau tshaj tawm cov kev sib tw uas tsis tau muaj dhau los thaum lub caij cog qoob loo tsis ntev los no, ua rau muaj kev txhawj xeeb txog kev sau qoob loo thiab kev lag luam yav tom ntej. Kev cog qoob loo lig thiab teeb meem tshwm sim thoob plaws yog tsim kom muaj kev tsis paub tseeb thoob plaws thaj tsam loj qos yaj ywm hauv Tebchaws Europe.
Lub caij cog qoob loo thiab cov teeb meem yav tom ntej
Thoob plaws hauv cheeb tsam NEPG, thaj chaw mob siab rau kev cog qoob loo yuav tsum nce 4% mus rau 6% hauv 2024, txawm tias tseem tsis tau muaj cov ntaub ntawv tseem ceeb. Lub caij cog qoob loo, uas tau ncua 8 mus rau 10 lub lis piam lub caij nplooj ntoo hlav no, tau ntsib kev qeeb nrog qhov kawg cog tseem tshwm sim lub lim tiam dhau los. Raws li qhov tshwm sim, teb nthuav qhia ntau theem ntawm txoj kev loj hlob, los ntawm tag nrho cov paj mus rau tsuas yog cog tubers.
Cov teeb meem tshwm sim muaj thoob plaws, nrog rau qee thaj chaw uas tsis muaj qhov tawg ntawm ob peb feem pua mus rau ntau dua 80%, feem ntau yog vim rotting tubers. Qhov teeb meem no tshwj xeeb tshaj yog nyob rau hauv Belgium thiab Netherlands. Cov laj thawj uas ua rau cov teeb meem no suav nrog kev siv cov noob txiav, ncua kev cog qoob loo, ntau yam desprouting, nyuaj cog cov qoob loo, thiab dej nag ntau dhau. Tsis tas li ntawd, cov dej nag hnyav thiab dej nyab tau ua rau cov chaw sau ntawv, tshwj xeeb tshaj yog nyob rau hauv Benelux thiab thaj chaw ntawm lub teb chaws Yelemees (Bavaria).
Muaj qhov tsis txaus ntseeg tseem ceeb txog yav tom ntej kom muaj nuj nqis thiab qhov zoo ntawm cov qoob loo. Cov lus nug tseem nyob ntawm seb cov cog qoob loo lig, qee qhov tsis zoo rau kev ua, yuav ua tiav qhov loj thiab zoo. Cov noob muaj teeb meem txawm hais tias muaj ntau ntxiv hauv Fab Kis, nrog thaj tsam ntawm Dutch cov noob qoob loo muaj peev xwm nqis los ntawm 3% piv rau 2023. Dej nyab tau hnyav heev los yog puas tsuaj ntau pua hectares ntawm cov noob hauv ntau qhov chaw ntawm Netherlands, ntxiv rau qhov teeb meem nyuaj.
Kev thov thiab kev muag khoom ntawm cov khoom ua tiav
Kev ua haujlwm xav tau thiab muaj peev xwm nyob hauv thaj tsam NEPG, tshwj xeeb hauv Fabkis, tseem nce ntxiv. Txawm li cas los xij, kev muag khoom ntawm cov chips khov thiab lwm yam khoom ua tiav tsis ntev los no tau ruaj khov lossis poob qis, ntsib kev sib tw ntxiv los ntawm North America, Tuam Tshoj, Is Nrias teb, Qaib ntxhw, thiab Argentina. Qhov kev sib tw nce siab no yog ntxiv kev nyuaj siab rau European qos yaj ywm ua lag luam.
Tam sim no thiab yav tom ntej Risks thiab Uncertainties
Cov qos yaj ywm ua liaj ua teb tab tom nrhiav thaj chaw muaj kev pheej hmoo ntxiv. Kev nthuav tawm cov teeb meem txuas nrog kev hloov pauv huab cua, kev kub ntxhov siab ua ke nrog cov kab mob phytophthora resistant, thiab txo qhov muaj fungicides ua rau qos yaj ywm cog ntau nyuaj. NEPG tseem ceeb tias thaum lub caij tam sim no cov khoom siv / kev xav tau piv yuav muaj txiaj ntsig zoo rau cov neeg tsim khoom, qhov kev pheej hmoo loj zuj zus thiab cov qauv kev lag luam tsis tuaj yeem lav lub neej yav tom ntej rau kev lag luam.
