Kub muag fungicide Copper oxychloride 50% WP 30% SCpowder nrog zoo
Taw qhia
1.※ nws yog nruab nrab thiab siv tau nrog feem ntau cov tshuaj tua kab, acaricides, fungicides, kev loj hlob regulators thiab micro chiv nyob rau tib lub sij hawm, muaj kev ruaj ntseg thiab tsim nyog siv yam tsis muaj tshuaj lom;Nws tsis txhawb qhov tshwm sim thiab kev loj hlob ntawm mites;
2.※ zoo npaum li cas - tus neeg saib xyuas dej ncua kev kawm ntawv, zoo ncua kev kawm ntawv tus nqi, muaj zog adhesion, los nag yaig kuj, thiab muaj peev xwm ua kom tag nrho cov exertion ntawm tshuaj hwj chim;Tsis txhob qias neeg cov qoob loo;Tus nqi tsim nyog
3.30% aqua regia lub teeb ntsuab kua, pH 6.0-8.0;50% Royal tooj liab yog lub teeb ntsuab hmoov, pH 6.0-8.0
Khoom npe | Tooj liab oxychloride |
Lwm lub npe | Tooj liab oxychloride |
Formulation thiab ntau npaum | 98% TC, 50% WP, 70% WP, 30% SC |
CAS Nr. | 1332-40-7 : kuv |
Cov mis mos molecular | Cl2Cu4H6O6 |
Hom | Tshuaj tua kab mob |
Toxicity | Tsawg toxic |
Txee lub neej | 2-3 xyoos ruaj khov |
qauv | Dawb qauv muaj |
Mixed formulations | Tooj liab oxychloride 698g / l + Cymoxanil 42g / l WPCopper oxychloride 35% + Metalaxyl 15% WP |
Qhov chaw ntawm keeb kwm | Hebei, Suav |
Daim ntawv thov
2.1 Yuav tua kab mob dab tsi?
Citrus canker, anthracnose,
Apple nplooj nplooj, xim av,
Pear scab, bagged rau siv,
Grape downy mildew, dawb rot, kab mob dub,
Cov kab mob angular chaw, blight thiab downy mildew ntawm zaub,
Cov kab mob vascular xws li kab mob wilt, Verticillium Wilt thiab Fusarium Wilt ntawm zaub thiab paj rwb
2.2 Yuav siv li cas rau cov qoob loo?
Cucumber, txiv kab ntxwv, txiv laum huab xeeb, cocoa thiab lwm yam
2.3 Dosage thiab siv
Cov qauv tsim | Cov npe qoob loo | Tswj khoom | Noj | Txoj kev siv |
50% WP | dib | Kab mob angular chaw | 3210-4500g / ha | tshuaj tsuag |
Citrus tsob ntoo | mob plab | 1000-1500 noob | tshuaj tsuag | |
30% SC | txiv lws suav | Thaum ntxov blight | 750-1050ML/HA | tshuaj tsuag |
zaub solanaceous | kab mob wilt,Kab mob nplooj nplooj | 600-800 noob | tshuaj tsuag |
Sau ntawv
1. Cov khoom no tsis tuaj yeem tov nrog pob zeb sulfur sib tov, rosin sib tov thiab carbendazim.Yog tias lwm tus neeg sawv cev yuav tsum tau sib xyaw, nws raug nquahu kom sab laj nrog lub tuam txhab kev lag luam hauv zos;
2. Feem ntau, cov khoom no tsis tuaj yeem sib xyaw nrog cov roj ntxhia, tab sis ob peb hom roj ntxhia tuaj yeem sib xyaw.Thov sab laj nrog lub tuam tsev technical hauv zos kom paub meej;
3. Peach, plum, apricot, cabbage thiab lwm yam qoob loo rhiab rau tooj liab thiab kua txiv pear yog txwv tsis pub nyob rau hauv flowering thiab hluas txiv hmab txiv ntoo theem;
4. Tsis txhob siv nyob rau hauv huab cua hnub los yog ua ntej dew qhuav;
5. Ua raws li cov txheej txheem ua haujlwm kom nyab xeeb siv cov tshuaj tua kab.