Cov khoom
Profenofos 50% EC tswj ntau yam kab tsuag ntawm nplej thiab paj rwb
Taw qhia
| Cov khoom xyaw nquag | Profenofos 50% EC | |
| Kev sib npaug tshuaj | C11H15BrClO3PS | |
| CAS Nr | 41198-08-7 ib | |
| Txee lub neej | 2 Xyoo | |
| Lub Npe | profenofos, | |
| Cov qauv tsim | 40% EC / 50% EC | 20% ME |
| Cov khoom sib xyaw ua ke | 1.phoxim 19% + profenofos 6%2.cypermethrin 4% + profenofos 40%3.lufenuron 5% + profenofos 50% 4.profenofos 15% + propargite 25% 5.profenofos 19.5% + emamectin benzoate 0.5% 6.chlorpyrifos 25% + profenofos 15% 7.profenofos 30% + hexaflumuron 2% 8.profenofos 19.9% + abamectin 0.1% 9.profenofos 29% + chlorfluazuron 1% 10.trichlorfon 30% + profenofos 10% 11.methomyl 10% + profenofos 15% | |
Hom Kev Ua Haujlwm
Profenofos yog ib qho tshuaj tua kab nrog rau lub plab lom thiab tiv thaiv kev tua, thiab muaj ob qho tib si larvicidal thiab ovicidal kev ua ub no.Cov khoom no tsis muaj cov txheej txheem conductivity, tab sis tuaj yeem nkag mus rau hauv cov ntaub so ntswg sai sai, tua kab tsuag nyob rau sab nraum qab ntawm nplooj, thiab tiv taus los nag yaig.
1. Siv tshuaj nyob rau lub sij hawm ncov ntawm qe hatching kom tiv thaiv thiab tswj cov kab laug sab borer.Txau cov dej sib npaug ntawm cov tub ntxhais hluas larval theem lossis qe hatching theem ntawm cov kab tsuag kom tswj tau cov nplooj nplooj ntoos.
2. Tsis txhob siv rau hnub cua daj cua dub los yog xav tias yuav los nag hauv 1 teev.
3. Siv lub sijhawm nyab xeeb ntawm 28 hnub ntawm cov nplej, thiab siv nws txog li 2 zaug rau ib qho qoob loo.
Ua rau cov kab tsuag hauv qab no:
Siv Txoj Kev
| Cov qauv tsim | Cov npe qoob loo | Cov kab mob fungal | Kev noj tshuaj | txoj kev siv |
| 40% EC | zaub qhwv | Plutella xylostellat | 895-1343ml / ha | tshuaj tsuag |
| mov | Rice nplooj ntawv tais ceev tseg | 1493-1791 ml / ha | tshuaj tsuag | |
| paj rwb | Paj rwb bollworm | 1194-1493ml / ha | tshuaj tsuag | |
| 50% EC | zaub qhwv | Plutella xylostellat | 776-955g/ha | tshuaj tsuag |
| mov | Rice nplooj ntawv tais ceev tseg | 1194-1791ml / ha | tshuaj tsuag | |
| paj rwb | Paj rwb bollworm | 716-1075 ml / ha | tshuaj tsuag | |
| citrus tsob ntoo | Kab laug sab liab | Dilute cov tshuaj 2000-3000 zaug | tshuaj tsuag | |
| 20% ME | zaub qhwv | Plutella xylostellat | 1940-2239ml / ha | tshuaj tsuag |
Cov kev ceev faj:
1. Cov khoom no yuav tsum tsis txhob tov nrog lwm cov tshuaj tua kab alkaline, thiaj li tsis cuam tshuam rau kev ua tau zoo.
2. Cov khoom no muaj tshuaj lom rau muv, ntses thiab cov kab mob hauv dej;daim ntawv thov yuav tsum zam lub caij sib sau zib mu ntawm muv thiab lub sij hawm flowering ntawm flowering nroj tsuag, thiab ua tib zoo saib xyuas qhov cuam tshuam ntawm cov muv nyob ze thaum lub sij hawm thov;
3. Cov poj niam cev xeeb tub thiab lactating poj niam yuav tsum tsis txhob sib cuag nrog cov khoom no.
Cov neeg siv khoom tawm tswv yim
FAQ
Koj yuav lav qhov zoo li cas?
Txij thaum pib ntawm cov khoom siv raw mus rau qhov kawg kev soj ntsuam ua ntej cov khoom xa tuaj rau cov neeg siv khoom, txhua tus txheej txheem tau raug soj ntsuam nruj thiab tswj kom zoo.
Lub sijhawm khoom xa tuaj yog dab tsi?
Feem ntau peb tuaj yeem ua tiav qhov khoom xa tuaj 25-30 hnub ua haujlwm tom qab cog lus.
