Fungicide Copper hydroxide 77% WP 95% TC hmoov tshuaj tua kab
Taw qhia
Broad-spectrum, tshwj xeeb tshaj yog rau kev tiv thaiv thiab kev tiv thaiv, yuav tsum tau siv ua ntej thiab thaum pib ntawm tus kab mob.Cov tshuaj no thiab inhalation ntawm kev sib deev fungicide siv alternated, tiv thaiv thiab kho cov nyhuv yuav zoo dua.Nws yog tsim rau kev tiv thaiv thiab tswj ntau yam kab mob fungi thiab kab mob ntawm cov zaub thiab muaj stimulating nyhuv ntawm cov nroj tsuag loj hlob.Yuav tsum yog alkaline thiab tuaj yeem ua tib zoo sib xyaw nrog cov tsis muaj zog hauv paus lossis muaj zog acid tshuaj tua kab.
Chemical sib npaug: CuH2O2
| Khoom npe | Tooj liab oxychloride |
| Lwm lub npe | Copper hydrate, hydrated cupric oxide, tooj liab oxide hydrated, Chiltern kocide 101 |
| Formulation thiab ntau npaum | 95% TC, 77% WP,46% TWG,37.5% SWB |
| CAS Nr. | 20427-59-2 |
| Cov mis mos molecular | CuH2O2 |
| Hom | Tshuaj tua kab mob |
| Toxicity | Tsawg toxic |
| Txee lub neej | 2-3 xyoos ruaj khov |
| qauv | Dawb qauv muaj |
| Mixed formulations | Metalaxyl-M6% + Cupric hydroxide 60% WP |
| Qhov chaw ntawm keeb kwm | Hebei, Suav |
Daim ntawv thov
1. Yuav tua kab mob dab tsi?
Citrus scab, resin kab mob, tuberculosis, ko taw rot, nplej kab mob nplooj blight, kab mob nplooj streak, nplej blast, sheath blight, qos thaum ntxov blight, lig blight, cruciferous zaub dub, dub rot, zaub ntug hauv paus nplooj ntoos, celery kab mob chaw, thaum ntxov blight, nplooj blight, eggplant thaum ntxov blight, anthracnose, xim av, lub raum taum kab mob blight, dos liab doog chaw, downy mildew, kua txob kab mob chaw, dib kab mob angular chaw, melon downy mildew, nettle kab mob, grape black pox, powdery mildew, downy mildew, txiv laum huab xeeb, tshuaj yej anthracnose, net ncuav mog qab zib kab mob, thiab lwm yam.
2. Yuav siv li cas rau cov qoob loo?
Siv rau citrus, mov, txiv laum huab xeeb, zaub cruciferous, carrots, txiv lws suav, qos yaj ywm, dos, peppers, tshuaj yej ntoo, txiv hmab txiv ntoo, txiv ntoo, thiab lwm yam
3. Kev siv tshuaj thiab kev siv
| Cov npe qoob loo | Cov npe qoob loo | Tswj khoom | Noj | Txoj kev siv |
| 77% wb | dib | Angular qhov chaw | 450-750g / ha | tshuaj tsuag |
| txiv lws suav | Thaum ntxov blight | 2000-3000g / HA | tshuaj tsuag | |
| Citrus ntoo | angular nplooj chaw | 675-900g/HA | tshuaj tsuag | |
| kua txob | kab mob sib kis | 225-375g / HA | tshuaj tsuag | |
| 46% TWG | Tshuaj yej tsob ntoo | Anthracnose | 1500-2000 noob | tshuaj tsuag |
| qos yaj ywm | lig blight | 375-450g / HA | tshuaj tsuag | |
| Txiv nkhaus taw | Cov kab mob dub | 1000-1500 noob | tshuaj tsuag | |
| 37.5% SWB | Citrus ntoo | canker | 1000-1500 zaug dilution | tshuaj tsuag |
| kua txob | kab mob sib kis | 540-780ML/HA | tshuaj tsuag |
Sau ntawv
1. Txau raws sijhawm, sib npaug thiab ua tiav tom qab dilution.
2. Cov qoob loo uas muaj kub thiab av noo thiab rhiab rau tooj liab yuav tsum tau siv nrog ceev faj.Nws yog txwv tsis pub siv nyob rau hauv flowering los yog hluas txiv hmab txiv ntoo theem ntawm txiv hmab txiv ntoo ntoo.
3. Tsis txhob ua kua tshuaj thiab cov dej khib nyiab uas ntws mus rau hauv cov pas dej ntses, cov dej ntws thiab lwm yam dej.
4. Lub sijhawm lav yog 2 xyoos.
5. Thov nyeem daim ntawv lo ua tib zoo ua ntej thov thiab siv raws li cov lus qhia.
6 hnav cov cuab yeej tiv thaiv thaum siv tshuaj kom tsis txhob sib cuag nrog tshuaj.7. Hloov thiab ntxuav cov khaub ncaws uas tsis huv thiab muab pov tseg pov tseg kom zoo tom qab thov.
8. Cov tshuaj yuav tsum muab khaws cia rau hauv qhov chaw txias, qhuav kom deb ntawm cov menyuam yaus, zaub mov, zaub mov thiab qhov hluav taws kub.
9. Kev cawm dim: yog ua yuam kev, ua rau ntuav tam sim ntawd.Cov tshuaj tiv thaiv yog 1% potassium ferrous oxide tov.Disulfide propanol tuaj yeem siv tau thaum cov tsos mob hnyav.Yog tias nws tawg rau hauv qhov muag lossis ua rau tawv nqaij, yaug nrog dej kom ntau.
