Cov txheej txheem:
- Captan fungicide kav ntev npaum li cas?
- Lub luag haujlwm ntawm captan yog dab tsi?
- Puas yog Captan yog tshuaj tua kab mob zoo?
- Thaum twg kuv yuav tsum txau kuv tus Captan?
![Captan fungicide ua haujlwm li cas? Captan fungicide ua haujlwm li cas?](https://i.boatexistence.com/preview/questions/18739310-how-does-captan-fungicide-work-j.webp)
Video: Captan fungicide ua haujlwm li cas?
![Video: Captan fungicide ua haujlwm li cas? Video: Captan fungicide ua haujlwm li cas?](https://i.ytimg.com/vi/IEuNup32Jgo/hqdefault.jpg)
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Captan ua haujlwm li cas? Captan yog non-systemic fungicide txhais tau tias nws tsis absorbed rau hauv cov nroj tsuag. Nws tsim kev tiv thaiv kab mob ntawm nplooj thiab txiv hmab txiv ntoo uas tiv thaiv cov kab mob nkag musCaptan thaiv lub peev xwm ntawm cov fungus los tsim lub zog uas tshem tawm nws dhau sijhawm.
Captan fungicide kav ntev npaum li cas?
Piv txwv li, ib nrab lub neej ntawm Captan yog 32 teev ntawm pH 5, yim teev ntawm pH 7, thiab 10 feeb ntawm pH 8. Lub neej ib nrab ntawm Dithane yog 32 teev ntawm pH 5, 17 teev ntawm pH 7, thiab 34 teev ntawm pH 9.
Lub luag haujlwm ntawm captan yog dab tsi?
Captan yog tib neeg tsim fungicide siv los tswj ntau yam kab mob fungal. Cov tshuaj tua kab yog thawj zaug sau npe hauv xyoo 1951. Captan tuaj yeem siv los tswj cov kab mob xws li rot dub, thaum ntxov thiab lig blight, thiab downy mildew, thiab lwm yam.
Puas yog Captan yog tshuaj tua kab mob zoo?
Captan yog man-made fungicide siv los tswj ntau yam kab mob fungal ntawm cov nroj tsuag. Nws yog feem ntau siv rau ob qho tib si cov qoob loo noj tau thiab cov nroj tsuag ornamental. Captan cuam tshuam cov kab mob los ntawm kev cuam tshuam cov txheej txheem tseem ceeb hauv nws lub neej voj voog. Yog noj, nws muaj toxicity tsawg heev tab sis nws tuaj yeem tsim teeb meem rau qhov muag.
Thaum twg kuv yuav tsum txau kuv tus Captan?
Captan 50 Wettable Powder ib acre hauv 20 mus rau 200 nkas loos dej siv cov khoom siv hauv av lossis hauv 10 mus rau 20 nkas loos dej los ntawm huab cua. Thov hauv pre-bloom, Bloom, nplooj poob, shuck, npog, thiab ua ntej sau qoob. Daim ntawv thov ntawm 3 mus rau 4 hnub ib ntus yuav tsim nyog thaum lub sij hawm tawg paj los tswj lub paj tawg.
Pom zoo:
Yuav ua li cas hais tias tsis yog rau cov haujlwm ua haujlwm ntawm kev ua haujlwm?
![Yuav ua li cas hais tias tsis yog rau cov haujlwm ua haujlwm ntawm kev ua haujlwm? Yuav ua li cas hais tias tsis yog rau cov haujlwm ua haujlwm ntawm kev ua haujlwm?](https://i.boatexistence.com/preview/questions/18683516-how-to-say-no-to-menial-tasks-at-work-j.webp)
Yuav ua li cas coj ncaj ncees tsis kam ua tej yam uas dhau ntawm koj txoj hauj lwm piav qhia Ua pa tob tob thiab ntsuas qhov xwm txheej. Ua ntej hais tias tsis yog, ua pa tob tob lossis tawm mus sab nraud kom muaj huab cua ntshiab. … hais tsis tau ntawm tus kheej yog tias ua tau.
Cov neeg ua haujlwm tawm haujlwm puas tsim nyog tau txais txiaj ntsig nyiaj poob haujlwm?
![Cov neeg ua haujlwm tawm haujlwm puas tsim nyog tau txais txiaj ntsig nyiaj poob haujlwm? Cov neeg ua haujlwm tawm haujlwm puas tsim nyog tau txais txiaj ntsig nyiaj poob haujlwm?](https://i.boatexistence.com/preview/questions/18708299-are-resigned-employees-qualified-for-the-unemployment-benefit-j.webp)
hais ntau, tsis yog, tus neeg ua haujlwm uas yeem tawm haujlwm lawv txoj haujlwm tsis muaj cai them nyiaj poob haujlwm . Kuv puas tuaj yeem tau txais nyiaj poob haujlwm yog tias kuv tawm haujlwm? Yog tias koj yeem tso koj txoj haujlwm, koj tuaj yeem tau txais nyiaj poob haujlwm tsuas yog tias koj tawm mus rau "
Puas ua haujlwm ua ntej lub sijhawm ua haujlwm ua haujlwm raug mob?
![Puas ua haujlwm ua ntej lub sijhawm ua haujlwm ua haujlwm raug mob? Puas ua haujlwm ua ntej lub sijhawm ua haujlwm ua haujlwm raug mob?](https://i.boatexistence.com/preview/questions/18718090-do-preterm-labor-contractions-hurt-j.webp)
Hu ua Braxton Hicks contractions, lawv zoo li qub thiab feem ntau tsis mob. Lawv zoo li tshwm sim thaum koj nkees lossis tawm dag zog koj tus kheej, thiab lawv feem ntau nres thaum koj so. Kev cog lus ntxov ntxov ntxov los ntawm ib ntus lossis nce zuj zus los yog mob ntau dua;
Yuav ua li cas fungicide ua rau cov nroj tsuag?
![Yuav ua li cas fungicide ua rau cov nroj tsuag? Yuav ua li cas fungicide ua rau cov nroj tsuag?](https://i.boatexistence.com/preview/questions/18726419-can-fungicide-hurt-plants-j.webp)
Phytotoxicity. Ib qho kev phiv ntawm fungicides yog phytotoxicity, los yog tshuaj lom rau cov nroj tsuag muaj txiaj ntsig. Nws yog ib qho tseem ceeb uas yuav tau siv hom kab mob fungicide ntawm cov nroj tsuag kom raug raws sijhawm, lossis koj yuav muaj teeb meem .
Ua li cas cov neeg ua haujlwm tsis txaus siab ua haujlwm li cas?
![Ua li cas cov neeg ua haujlwm tsis txaus siab ua haujlwm li cas? Ua li cas cov neeg ua haujlwm tsis txaus siab ua haujlwm li cas?](https://i.boatexistence.com/preview/questions/18739945-how-do-repressible-operons-function-j.webp)
Nrog cov txheej txheem tswj hwm, khi ntawm cov nyhuv molecule rau tus neeg tawm tsam ua rau kom muaj kev sib haum xeeb ntawm kev tawm tsam rau tus neeg teb xov tooj thiab tus neeg tawm tsam khi thiab nres Yog li, rau trp operon trp operon Trp operon muaj tsib yam txheej txheem: