Hauv xyoo 2020, cov xwm txheej ntawm cov tshuaj tua kab cuav thiab qis qis tau tshwm sim ntau zaus.Cov tshuaj tua kab cuav tsis tsuas yog cuam tshuam kev lag luam tshuaj tua kab, tab sis kuj ua rau muaj kev poob loj rau ntau tus neeg ua liaj ua teb.
Ua ntej, Dab tsi yog tshuaj tua kab cuav?
Tshooj 44 ntawm Tuam Tshoj "Txoj Cai Kev Tswj Xyuas Tshuaj tua kab" hais tias: "ib qho xwm txheej hauv qab no yuav tsum raug suav tias yog tshuaj tua kab cuav: (1) tshuaj tua kab tsis yog tshuaj tua kab;(2) cov tshuaj tua kab no tau dhau los ua lwm yam tshuaj tua kab;(3) cov hom khoom xyaw nquag muaj nyob rau hauv cov tshuaj tua kab tsis zoo ib yam nrog cov khoom xyaw zoo uas tau teev tseg hauv daim ntawv lo thiab phau ntawv qhia ntawm cov tshuaj tua kab.Txwv tsis pub siv tshuaj tua kab, tshuaj tua kab uas tsim los yog xa tawm yam tsis tau sau npe tshuaj tua kab raws cai, thiab cov tshuaj tua kab uas tsis muaj ntawv sau npe yuav raug kho raws li cov tshuaj tua kab cuav.
Qhov thib ob, Txoj hauv kev yooj yim kom paub qhov txawv ntawm cov tshuaj cuav thiab cov tshuaj tua kab tsis zoo.
Cov txheej txheem ntawm kev paub qhov txawv ntawm cov tshuaj cuav thiab cov tshuaj tua kab tsis zoo yog cov ntsiab lus hauv qab no rau kev siv.
1. Txheeb xyuas los ntawm cov tshuaj tua kab thiab cov ntim ntim zoo li
● Lub npe tshuaj tua kab: cov khoom npe ntawm daim ntawv lo yuav tsum qhia lub npe ntawm cov tshuaj tua kab, suav nrog cov npe uas muaj nyob hauv Suav thiab Askiv, nrog rau feem pua cov ntsiab lus thiab ntau npaum li cas.Cov tshuaj tua kab tuaj txawv teb chaws yuav tsum muaj lub npe lag luam.
● Tshawb xyuas "peb daim ntawv pov thawj": "peb daim ntawv pov thawj" xa mus rau cov khoom lag luam daim ntawv pov thawj tus lej, daim ntawv tso cai tsim khoom (APPROVAL) daim ntawv pov thawj tus lej thiab daim ntawv pov thawj tshuaj tua kab ntawm cov khoom.Yog tias tsis muaj peb daim ntawv pov thawj lossis peb daim ntawv pov thawj tsis tiav, cov tshuaj tua kab tsis tsim nyog.
● Nug daim ntawv lo rau cov tshuaj tua kab, ib daim ntawv lo QR code sib raug rau lub chaw muag khoom thiab ntim khoom nkaus xwb.Nyob rau tib lub sijhawm, cov ntaub ntawv ntawm daim ntawv pov thawj ntawm kev sau npe tshuaj tua kab, tshuaj tua kab kev lag luam lub vev xaib, daim ntawv tso cai tsim tshuaj tua kab, sijhawm nug, tiag tiag kev lag luam thiab kev lag luam sau npe ntawm cov tuam txhab tsim khoom tuaj yeem pab txiav txim seb cov tshuaj tua kab puas muaj tseeb lossis tsis yog.
● Cov khoom xyaw zoo, cov ntsiab lus thiab qhov hnyav ntawm cov tshuaj tua kab: yog tias cov khoom xyaw, cov ntsiab lus thiab qhov hnyav ntawm cov tshuaj tua kab tsis sib haum nrog kev txheeb xyuas, nws tuaj yeem raug txheeb xyuas tias yog tshuaj tua kab cuav lossis tsis zoo.
● Cov tshuaj tua kab xim xim: daim ntawv ntsuab yog tshuaj tua kab mob, liab yog tshuaj tua kab, dub yog fungicide, xiav yog tshuaj tua kab mob, thiab daj yog cov nroj tsuag kev loj hlob regulator.Yog tias daim ntawv lo xim tsis sib xws, nws yog tshuaj tua kab cuav.
● Siv Phau Ntawv Qhia: vim muaj qhov sib txawv ntawm tib hom tshuaj uas tsim los ntawm cov tuam txhab sib txawv, lawv txoj kev siv tsis zoo ib yam, txwv tsis pub lawv yog cov tshuaj tua kab cuav.
● Cov paib tiv thaiv kab mob toxicity thiab ceev faj: yog tias tsis muaj cov cim toxicity, cov tsos mob tseem ceeb thiab kev pabcuam thawj zaug, kev nyab xeeb aphorism, kev nyab xeeb lub sijhawm thiab cov kev cai tshwj xeeb rau kev khaws cia, cov tshuaj tua kab tuaj yeem raug txheeb xyuas tias yog tshuaj tua kab cuav.
2. Txheeb xyuas los ntawm cov tshuaj tua kab
● Cov hmoov thiab cov hmoov ntub dej yuav tsum yog cov hmoov xoob xoob nrog cov xim sib xws thiab tsis muaj agglomeration.Yog hais tias muaj caking los yog ntau dua, nws txhais tau hais tias nws tau cuam tshuam nrog noo noo.Yog tias xim tsis sib xws, nws txhais tau tias cov tshuaj tua kab tsis tsim nyog.
● Cov roj emulsion yuav tsum yog cov kua sib xws uas tsis muaj nag lossis daus.Yog hais tias stratification thiab turbidity tshwm sim, los yog cov emulsion diluted nrog dej tsis sib xws, los yog muaj emulsifiable concentrate thiab precipitates, cov khoom yog unqualified tshuaj tua kab.
● Lub suspension emulsion yuav tsum yog mobile suspension thiab tsis muaj caking.Tej zaum yuav muaj me me ntawm stratification tom qab lub sij hawm ntev cia, tab sis nws yuav tsum tau rov qab los tom qab co.Yog tias qhov xwm txheej tsis sib haum nrog cov saum toj no, nws yog cov tshuaj tua kab tsis tsim nyog.
● Yog tias cov ntsiav tshuaj fumigation nyob rau hauv cov hmoov hmoov thiab hloov cov duab ntawm cov tshuaj qub, nws qhia tau hais tias cov tshuaj tau cuam tshuam los ntawm noo noo thiab tsis tsim nyog.
● Cov tshuaj aqueous yuav tsum yog cov kua homogeneous yam tsis muaj nag lossis daus lossis cov khib nyiab pov tseg.Feem ntau, tsis muaj turbid nag lossis daus tom qab dilution nrog dej.
● Cov granules yuav tsum sib xws ntawm qhov loj thiab yuav tsum tsis txhob muaj ntau cov hmoov.
Cov saum toj no yog ob peb txoj hauv kev yooj yim los txheeb xyuas cov tshuaj tua kab cuav thiab tsis zoo.Tsis tas li ntawd, thaum yuav cov khoom ua liaj ua teb, nws yog qhov zoo dua mus rau ib chav tsev lossis kev ua lag luam nrog qhov chaw ruaj khov, lub koob npe zoo, thiab "daim ntawv tso cai ua lag luam".Qhov thib ob, thaum yuav cov khoom ua liaj ua teb xws li tshuaj tua kab thiab cov noob, koj yuav tsum nug cov ntawv xa nyiaj lossis ntawv pov thawj thaum muaj teeb meem zoo yav tom ntej, Nws tuaj yeem siv los ua lub hauv paus ntawm kev tsis txaus siab.
Thib peb, Cov yam ntxwv dav dav ntawm cov tshuaj tua kab cuav
Cov tshuaj tua kab cuav feem ntau muaj cov yam ntxwv hauv qab no:
① Lub npe lag luam tsis yog tus qauv;
② Muaj ntau cov lus tshaj tawm, uas muaj cov ntaub ntawv ntawm "ua kom muaj txiaj ntsig zoo, tsis muaj tshuaj lom, tsis muaj mob, tsis muaj residue".
③ Nws muaj cov ntsiab lus ntawm lub tuam txhab pov hwm kev tshaj tawm thiab tshaj tawm.
④ Nws muaj cov lus uas saib tsis taus lwm yam khoom, lossis cov lus piav qhia piv rau kev ua tau zoo thiab kev nyab xeeb nrog rau lwm yam tshuaj tua kab.
⑤ Muaj cov lus thiab cov duab uas ua txhaum txoj cai ntawm kev siv tshuaj tua kab.
⑥ Daim ntawv lo muaj cov ntsiab lus los ua pov thawj hauv lub npe lossis cov duab ntawm cov chaw tshawb fawb tshuaj tua kab, chav tiv thaiv nroj tsuag, cov tsev kawm ntawv lossis cov kws tshaj lij, cov neeg siv, xws li "kev pom zoo ntawm qee tus kws tshaj lij".
⑦ Muaj "cov nyiaj rov qab tsis raug cai, Lub Tuam Txhab Pov Hwm Pov Hwm Pov Hwm" thiab lwm cov lus cog lus.
Piv txwv, piv txwv li cov tshuaj tua kab cuav hauv Suav teb
① Metalaxyl-M·Hymexazol 50% AS yog tshuaj tua kab cuav.Txog thaum Lub Ib Hlis 26, 2021, muaj 8 hom Metalaxyl-M·Hymexazol cov khoom uas tau pom zoo thiab sau npe hauv Suav teb suav nrog 3%, 30% thiab 32%.Tab sis Metalaxyl-M·Hymexazol 50% AS yeej tsis tau pom zoo.
② Tam sim no, tag nrho cov "Dibromophos" muag hauv khw hauv Suav teb yog cov tshuaj tua kab cuav.Nws yuav tsum tau muab sau tseg tias Diazinon thiab Dibromon yog ob yam tshuaj tua kab thiab yuav tsum tsis txhob totaub.Tam sim no, muaj 62 Diazinon cov khoom tau pom zoo thiab sau npe hauv Suav teb.
③ Liuyangmycin yog tshuaj tua kab mob nrog cov qauv macrolide uas tsim los ntawm Streptomyces griseus Liuyang var.griseus.Nws yog ib tug dav-spectrum acaricide nrog tsawg toxicity thiab residue, uas muaj peev xwm tswj tau ntau yam ntawm mites nyob rau hauv ntau yam qoob loo.Tam sim no, Liuyangmycin cov khoom lag luam hauv khw hauv Suav teb yog txhua yam tshuaj tua kab cuav.
④ Txog thaum kawg ntawm Lub Ib Hlis 2021, muaj 126 cov khoom ntawm Pyrimethanil npaj tau pom zoo thiab sau npe hauv Suav teb, tab sis kev tso npe ntawm Pyrimethanil FU tsis tau pom zoo, yog li cov khoom lag luam ntawm Pyrimethanil haus luam yeeb (suav nrog cov khoom sib xyaw uas muaj Pyrimethanil) muag hauv khw. yog txhua yam tshuaj tua kab cuav.
Thib tsib, Kev ceev faj rau kev yuav cov tshuaj tua kab
Daim ntawv thov thaj tsam ntawm cov khoom tsis sib xws nrog cov qoob loo hauv zos;tus nqi qis dua li ntawm cov khoom zoo sib xws;xav tias yog tshuaj tua kab cuav thiab tsis zoo.
Thib rau, Kev kho cov tshuaj cuav thiab cov tshuaj tsis zoo
Peb yuav ua li cas yog tias peb pom cov tshuaj tua kab cuav?Thaum cov neeg ua liaj ua teb pom tias lawv tau yuav cov khoom ua liaj ua teb cuav thiab tsis zoo, lawv yuav tsum xub nrhiav cov tswv lag luam.Yog tias tus tswv lag luam daws tsis tau qhov teeb meem, tus neeg ua teb tuaj yeem hu rau "12316" los yws, lossis ncaj qha mus rau lub chaw tswj hwm kev ua liaj ua teb hauv cheeb tsam kom yws.
Xya, Cov pov thawj yuav tsum tau khaws cia nyob rau hauv tus txheej txheem ntawm kev tiv thaiv txoj cai
① Daim nqi yuav khoom.② Ntim hnab rau cov khoom siv ua liaj ua teb.③ Kev ntsuas qhov xaus thiab cov ntaub ntawv nug.④ Thov rau kev khaws pov thawj pov thawj thiab sau ntawv pov thawj ntawm kev khaws pov thawj.
Post lub sij hawm: Dec-16-2021