Prestige npaj rau kev ua qos yaj ywm: ntseeg siab, tab sis txheeb xyuas

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Kab lus no yuav muaj txiaj ntsig zoo rau cov neeg ua teb siv Prestige npaj rau kev ua qos yaj ywm. Nws siv tau li cas? Puas muaj teeb meem rau lub cev? Nws ua haujlwm li cas? Kab lus muaj cov lus nug tseem ceeb ntawm cov neeg ua teb thiab, tau kawg, cov lus teb tau muab rau lawv. Tag nrho cov hauv qab no yog kev xav ntawm tus kheej nkaus xwb ntawm tus kws sau ntawv, tsuas yog los ntawm cov lus tseeb thiab cov lus pom zoo ntawm tus kws tshaj lij nrog kev kawm qib siab hauv chemistry. Nyeem thiab txiav txim siab - ntseeg lossis txheeb xyuas.

1. Dab tsi yog qhov muaj pes tsawg leeg ntawm "Prestige" (KS) rau kev ua cov qos yaj ywm?

Cov tshuaj, ua raws li CS (kev tshem tawm siab) thiab ntim rau hauv liter vials, muaj imidacloprid thiab pencecuron (140 g / l thiab 150 g / l, raws li).

2. Kev kho qos yaj ywm Prestige ua haujlwm li cas?

Nws yuav tsum tau hais tias qhov kev xaiv xaivzoo heev tiv thaiv feem coob ntawm cov kab tsuag, nrog rau nqus thiab gnawing. Tsis muaj kev zam - kab uas nyob hauv av. Raws li ib tug tshuaj tua kab, tus neeg sawv cev copes zoo nrog beetles, homoptera, lepidoptera, thrips; Raws li ib tug fungicide, nws ua hauj lwm tiv thaiv kab mob thiab rhizoctoniosis. Cov txheej txheem ntawm kev txiav txim ntawm imidacloprid yog nyob rau hauv thaiv kev sib kis ntawm paj hlwb impulses (receptors ntawm postsynaptic membrane). Pencicuron, tau nkag mus rau hauv cov cuticles ntawm cov nroj tsuag, inhibits kev loj hlob ntawm mycelium (ntau dua precisely, germination), inhibits lub biosynthesis ntawm sterol nrog dawb fatty acids nyob rau hauv lub fungus thiab, uas tseem ceeb heev, txo cov piam thaj thauj. Cov khoom lag luam metabolic - chloronicotinic acid-imidacloprid (systemic resistance inducer ntawm cov nroj tsuag), ua rau cov kev hloov ntawm lub cev thiab biochemical theem, tso cai rau cov nroj tsuag kom kov yeej kev nyuaj siab yooj yim dua. Qhov tseeb, cov khoom Prestige tsis tsuas yog tiv thaiv cov tubers los ntawm cov kab tsuag, tab sis kuj tiv thaiv cov qoob loo yav tom ntej los ntawm qee yam kab mob, ua rau muaj kev tiv thaiv kab mob thiab biotic "xav tsis thoob" ntawm ib puag ncig, nce germination, txhim kho kev tua thiab kev loj hlob ntawm cov nroj tsuag loj, txhim kho cov txheej txheem photosynthetic. Cov tshuaj tau ua pov thawj nws cov txiaj ntsig tau ntau dua ib xyoos.

3. Qos yaj ywm yuav tsum tau ua ua ntej cog?

Tsis muaj teeb meem ntawm no. Noob tubers (qhuav) yog kho nrog kev daws teeb meem ua ntej cog. Nws yog qhov yooj yim tshaj plaws los siv lub raj mis tsuag, tom qab kis cov qos yaj ywm rau ntawm daim ntaub oilcloth. Tsis tsim nyogtig tubers. Qhov feem pua ntawm cov dej thiab kev ncua hauv kev ua haujlwm yog qhia hauv cov lus qhia ntawm pob. Tubers cuam tshuam los ntawm cov kab mob ntub dej tsis ua tiav lossis cog (yuav tsum tau xaiv).

4. Prestige Potato Treatment kav ntev npaum li cas?

Cov khoom no tiv thaiv tag nrho lub sijhawm ntawm kev loj hlob ntawm cov nroj tsuag los ntawm kab kab, los ntawm Colorado kab - tsawg kawg yog ob lub hlis txij li lub sijhawm germination (thiab lub sijhawm ntev dua, qhov kev ua haujlwm tsis muaj zog), los ntawm aphids - 40 hnub los ntawm Hnub ntawm germination, los ntawm scab nrog rhizoctoniosis - lub sij hawm loj hlob nrog capture ntawm flowering lub sij hawm.

5. Prestige Potato Treatment puas tuaj yeem ua ke nrog tshuaj tua kab los ntawm lwm cov tuam txhab?

Lawv ua haujlwm tau zoo thaum siv ua ke nrog Prestige thiab Maxim 025 FC. Txawm li cas los xij, qhov no tsuas yog kev soj ntsuam xwb. Cov tubers tsis tau kawm tom qab, yog li tsis muaj kev lees paub tias lawv tsis muaj cov tshuaj phem. Nws yog qhov tsis tsim nyog los muab cov tshuaj nrog lwm cov tshuaj tua kab.

7. Puas yog Prestige Potato Treatment Safe?

Thawj ob lub hlis txij li hnub ua tiav, cov qos yaj ywm yuav tsum tsis txhob siv. Cov chaw tsim khoom ("Bayer") lav tias koj tuaj yeem yooj yim txaus siab rau cov qos yaj ywm hluas twb 53 hnub tom qab ua tiav. Dab tsi tiag?

Imidacloprid, raws li tau hais, yog lub hauv paus ntawm cov tshuaj. Tam sim no nws tau lees paub nyob rau hauv yuav luag txhua lub teb chaws, vim tias nws muaj txiaj ntsig zoo heev. Toxicity - nruab nrab(mob tshuaj lom). Kev cuam tshuam cov tsiaj ntshav sov (xws li tib neeg), nws ua rau muaj kev tshee, cuam tshuam kev sib koom tes, thiab poob phaus tawm tsam keeb kwm ntawm kev mob raws plab. Nws muaj kev cuam tshuam rau cov kab mob hauv lub cev xeeb tub (ua rau muaj qhov tshwm sim ntawm kev rho menyuam tawm thiab qhov tshwm sim ntawm cov teeb meem pob txha hauv cov xeeb ntxwv). Nws kuj muaj cov khoom mutagenic. Ua rau mob ntev thiab mob hnyav, imidacloprid yuav muaj kev nyab xeeb thaum lub sijhawm cuam tshuam nrog cov kab tsuag uas muaj peev xwm txhim kho kev tiv thaiv rau nws. Raws li EU txoj kev tshawb fawb, lub sij hawm decomposition ntawm DT50 (imidocloprid) nruab nrab ntawm 77 mus rau 200 hnub (teb DT 50 - 174 hnub, kuaj DT 90 - 717 hnub). Nws hloov tawm hais tias cov qos yaj ywm nteg nyob rau hauv cellars rau lub caij ntuj no ua tiag tiag kev nyab xeeb. Tab sis cov lus hais txog kev nyab xeeb ntawm lub sijhawm 53-hnub yog cov lus nug. Seb yuav ua cov qos yaj ywm nrog Prestige yog nyob ntawm koj. Txawm li cas los xij, thaum muab piv rau qhov kev txiav txim nrog lwm cov tshuaj uas yuav tsum tau ua ntau yam, qhov kev xaiv ntawm nws yog pom tseeb.

8. Kev npaj "Prestige" rau kev ua cov qos yaj ywm (xyuas ntawm nws siv).

Cov neeg ua teb feem ntau uas tau sim tshuaj pom zoo tias nws muaj txiaj ntsig zoo. Tubers yog xyaum tsis cuam tshuam los ntawm wireworm thiab scab (tshwj tsis yog rau ntau yam "Teterev" thiab "Charodey"). Raws li rau Colorado qos beetle, kab larvae pib tshwm rau thaum xaus ntawm flowering.