Aquaculture kalasi yamkuwa sulphate
Zizindikiro zaukadaulo
| Kanthu | Mlozera |
| CuSO4.5H2O % ≥ | 98.0 |
| Monga mg/kg ≤ | 25 |
| Pb mg/kg ≤ | 125 |
| Cd mg/kg ≤ | 25 |
| Madzi osasungunuka kanthu % ≤ | 0.2 |
| H2SO4% ≤ | 0.2 |
Kufotokozera Kagwiritsidwe Ntchito Kazinthu
Kupewa ndi kuchiza matenda a m'madzi: Copper sulfate imakhala ndi mphamvu yopha tizilombo toyambitsa matenda ndipo imagwiritsidwa ntchito kwambiri popewa komanso kuchiza matenda a nsomba m'madzi.Imatha kupewa ndi kuchiza matenda ena a nsomba omwe amayamba chifukwa cha ndere, monga matenda ophatikizika a starch ovodinium algae ndi ndere moss (filamentous algae).
Ma ion aulere amkuwa atatha kusungunula mkuwa wa sulphate m'madzi amatha kuwononga ntchito ya oxidoreductase system mu tizilombo, kulepheretsa kagayidwe kake ka tizilombo kapena kuphatikiza mapuloteni a tizilombo kukhala mchere wamchere.Asodzi ambiri akhala ngati mankhwala opha tizilombo komanso ndere.
Ntchito ya mkuwa sulphate mu aquaculture
1. Kupewa ndi kuchiza matenda a nsomba
Copper sulfate angagwiritsidwe ntchito kupewa ndi kuletsa matenda a nsomba obwera chifukwa cha protozoa (monga matenda a whipworm, crypto whipworm disease, ichthyosis, trichomoniasis, oblique tube worm disease, trichoriasis, etc.) ndi nsomba zomwe zimayambitsidwa ndi crustaceans Matenda (monga utitiri wa ku China matenda, etc.).
2. Kutseketsa
Copper sulphate imasakanizidwa ndi madzi a mandimu kuti apange kusakaniza kwa Bordeaux.Monga mankhwala ophera bowa, ziwiya za nsomba zimaviikidwa mu 20ppm copper sulfate amadzimadzi kwa theka la ola kuti aphe protozoa.
3. Kuletsa kukula kwa ndere zovulaza
Copper sulfate imagwiritsidwanso ntchito popewa komanso kuchiza poizoni wa nsomba chifukwa cha Microcystis ndi Ovodinium.Kuchuluka kwa mankhwala opopera mu dziwe lonse ndi 0.7ppm (chiŵerengero cha copper sulfate ndi ferrous sulfate ndi 5:2).Mankhwalawa akagwiritsidwa ntchito, aerator iyenera kutsegulidwa mu nthawi kapena kudzazidwa ndi madzi.Imaletsa chiphe cha nsomba chifukwa cha zinthu zapoizoni zomwe zimapangidwa ndere zikafa.
Njira zodzitetezera ku copper sulfate aquaculture
(1) Kawopsedwe wa sulphate yamkuwa amafanana mwachindunji ndi kutentha kwa madzi, choncho ayenera kugwiritsidwa ntchito m'mawa pa tsiku ladzuwa, ndipo mlingo uyenera kuchepetsedwa malinga ndi kutentha kwa madzi;
(2) Kuchuluka kwa sulphate yamkuwa kumayenderana mwachindunji ndi chonde cha m'madzi, zomwe zili muzinthu zakuthupi ndi zolimba zoyimitsidwa, mchere, ndi pH mtengo.Choncho, ndalama zoyenera ziyenera kusankhidwa molingana ndi zikhalidwe za dziwe panthawi yogwiritsira ntchito;
(3) Gwiritsani ntchito copper sulfate mosamala pamene madzi a m'madzi ndi amchere kuti asapangidwe ndi copper oxide ndi nsomba za poison;
(4) Malo otetezeka a mkuwa wa sulphate wa nsomba ndi nyama zina zam'madzi ndizochepa, ndipo kawopsedwe kawo kamakhala kochuluka (makamaka mwachangu), kotero mlingo uyenera kuwerengedwa molondola pogwiritsira ntchito;
(5) Osagwiritsa ntchito ziwiya zachitsulo posungunuka, osagwiritsa ntchito madzi opitilira 60 ℃ kuti asatayike.Pambuyo pa utsogoleri, mpweya uyenera kuwonjezeka mokwanira kuti ndere zakufa zisawononge mpweya, zomwe zimakhudza ubwino wa madzi ndikuyambitsa kusefukira;
(6) Copper sulphate imakhala ndi poizoni ndi zotsatira zake (monga hematopoietic ntchito, kudya ndi kukula, etc.) ndi kudzikundikira kotsalira, kotero sikungagwiritsidwe ntchito kawirikawiri;
(7) Pewani kugwiritsa ntchito copper sulfate pochiza matenda a vwende nyongolotsi ndi powdery mildew.
Kupaka Kwazinthu
1.Packed mu matumba pulasitiki-mizere nsalu ukonde 25kg/50kg iliyonse, 25MT pa 20FCL.
2.Yopakidwa m'matumba a jumbo opangidwa ndi pulasitiki a 1250kg ukonde uliwonse, 25MT pa 20FCL.
Tchati choyenda
FAQS
1.Kodi ndinu kampani yamalonda kapena fakitale?
Ndife kampani yamalonda ndipo tili ndi fakitale yathu.
Timawongolera qualiy yathu ndi dipatimenti yoyesa fakitale.Tithanso kuyesa BV, SGS kapena kuyesa kwina kulikonse.
T/T kapena L/C, Western Union.
Organic acid, Mowa, Ester, Metal ingot
Nthawi zambiri amakhala Qingdao kapena Tianjin (madoko aku China)
