Sodium Dichloroisocyanurate, tseem hu ua SDIC lossis NaDCC, yog cov tshuaj tua kab mob zoo heev uas siv rau hauv pas dej da dej tua kab mob, tshuaj tua kab mob hauv tsev, tshuaj tua kab mob hauv tsev thiab lwm qhov chaw. Txawm li cas los xij, ob peb tus neeg paub txog nws txoj kev siv tshuaj tua kab mob hauv kev lag luam tsiaj txhu, tshwj xeeb tshaj yog nyob rau hauv fumigation. Hauv tsab xov xwm no, peb yuav tham txog kev siv SDIC hauv fumigation.
Cov ncauj lus ntsig txog tuaj yeem xa mus rau:
SDIC: "Tus Pabcuam Zoo" rau kev tua kab mob ua luam dej
Dab tsi yog Kev Siv NaDCC hauv Kev Tu Tsev?
Ib qho yuav tsum tau rau cov neeg nyiam sab nraum zoov-SDIC Effervescent ntsiav tshuaj
Sericulture tau tsim zoo hauv Is Nrias teb thiab cov tebchaws Esxias sab hnub tuaj. Kev tua kab mob zoo hauv kev yug me nyuam yog ib qho kev ntsuas zoo los txhim kho kev ua haujlwm ntawm kev yug me nyuam. Fumigation yog ib qho ntawm cov kev siv tshuaj tua kab mob zoo tshaj plaws.
Nws ua haujlwm li cas?
Fumigation yog ua los ntawm cua sov thiab hlawv tshuaj los tsim fumes. Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog tias SDIC reacts thiab kub hnyiab nrog lub nrawm kom tso cov roj chlorine, uas tua kab mob thiab ua kom tsis muaj menyuam nyob ib puag ncig los ntawm chlorination thiab oxidation.
ntawm SDIC rau Fumigation
- Muaj peev xwm tua kab mob zoo heev:NaDCC tshuaj tua kab mobtuaj yeem tua cov kab mob uas tsim kev puas tsuaj rau cov tsiaj nyeg thiab nqaij qaib, xws li ntau yam kab mob, kab mob, mycoplasma, fungi, thiab lwm yam. Tsuas yog nyob ntawm qhov siab ntawm 1-4 ppm, nws tuaj yeem cuam tshuam cov kab mob loj hlob. Qhov tseem ceeb tshaj, nws solubility hauv dej yog qhov siab heev, uas tuaj yeem yaj sai sai thiab tso tawm cov tshuaj chlorine tag nrho.
- Tsawg toxicity: SDIC muaj toxicity tsawg heev piv rau lwm yam tshuaj tua kab mob. Cov yam ntxwv no ua rau nws muaj kev nyab xeeb dua rau kev siv tsiaj ua liaj ua teb thiab kev cog qoob loo silkworm thiab txo cov kev pheej hmoo rau tsiaj.
- Kev nyab xeeb zoo: Nws muaj kev nyab xeeb heev uas nws tsis tas yuav tsum tau muab faib ua ob ntu zoo li lwm cov fumigants, tshem tawm cov kauj ruam ntawm kev siv, thiab yuav tsis sib tov tsis sib xws.
- Kev siv tshuaj tua kab mob dav dav: Thaum siv SDIC rau fumigation, nws cov pa luam yeeb tau nrawm thiab cov pa luam yeeb loj heev, yog li nws tuaj yeem faib ncaj qha mus rau txhua qhov chaw ntawm lub tsev nqaij qaib lossis lub tsev silkworm kom ntseeg tau tias cov tshuaj tua kab mob.
rau Fumigation
1. Ua ntej fumigation, xyuas qhov nruj ntawm lub tsev nqaij qaib thiab silkworm tsev, txwv tsis pub nws yuav cuam tshuam rau cov tshuaj tua kab mob. Qhov siab dua cov pa luam yeeb concentration thiab siab dua cov ntsiab lus chlorine, qhov zoo dua cov tshuaj tua kab mob.
2. SDIC fumigant yuav hlawv thiab tsim cov pa luam yeeb nyob rau hauv qhov kev txiav txim ntawm lub accelerator. Qhov chaw hlawv yog corrosive, yog li lub thawv uas muaj cov tshuaj yuav tsum tiv taus corrosion.
3. Cov pa luam yeeb uas tsim los ntawm combustion yog khaus, yog li qhov cua yuav tsum tau tom qab fumigation kom muaj kev nyab xeeb.
Nws tuaj yeem pom tau tias ntxiv rau kev tua kab mob hauv pas dej da dej, haus dej tua kab mob thiab tshuaj tua kab mob hauv tsev, SDIC tshuaj kuj muaj kev ua tau zoo hauv kev fumigation. Yog tias koj txaus siab rau SDIC, txais tos hu rau peb.