Yogwira pophika | Chlorpyrifos 48% EC |
Nambala ya CAS | 2921-88-2 |
Molecular Formula | Chithunzi cha C9H11Cl3NO3PS |
Kugwiritsa ntchito | Chlorpyrifos ndi poizoni pang'ono. Ndi cholinesterase inhibitor ndipo imakhala ndi kupha, kupha m'mimba ndi zotsatira za fumigation pa tizirombo. |
Dzina la Brand | POMAIS |
Alumali moyo | zaka 2 |
Chiyero | 48% EC |
Boma | Madzi |
Label | Zosinthidwa mwamakonda |
Zolemba | 20% EC, 40% EC, 45%EC, 50%EC, 65%EC, 400G/L EC, 480G/L EC |
Chlorpyrifos ndi poizoni wa mitsempha yomwe imalepheretsa ntchito ya acetylcholinesterase, kuchititsa kuti acetylcholine adziunjike pa synapse ya mitsempha, zomwe zimapangitsa kuti nembanemba ya postsynaptic ikhale yosakhazikika, mitsempha ya mitsempha ikhale yosangalatsa kwa nthawi yaitali, komanso yachibadwa. kutsekeka kwa mitsempha kutsekeka, motero kumayambitsa poizoni wa tizilombo ndi kufa.
Mbewu zoyenera:
Chlorpyrifos itha kugwiritsidwa ntchito pa mbewu zakumunda monga mpunga, tirigu, thonje, ndi chimanga. Itha kugwiritsidwanso ntchito pamitengo yazipatso, ndiwo zamasamba, ndi mitengo ya tiyi, kuphatikiza mbewu za greenhouses.
Spodoptera litura, mbozi kabichi, diamondback moth, utitiri kafadala, mphutsi mizu, nsabwe za m'masamba, armyworms, planthoppers mpunga, tizilombo mamba, etc.
1. Utsi. Sungunulani 48% chlorpyrifos EC ndi madzi ndi kutsitsi.
1. Gwiritsani ntchito nthawi 800-1000 zamadzimadzi kuti muchepetse mphutsi za American spotted leafminer, tomato spotted flyminer, pea leafminer, kabichi leafminer ndi mphutsi zina.
2. Gwiritsani ntchito madzi nthawi 1000 kuwongolera mbozi ya kabichi, mphutsi za Spodoptera litura, mphutsi za njenjete za nyali, mphutsi za vwende ndi mphutsi zina ndi mphutsi zam'madzi.
3. Gwiritsani ntchito ka 1500 njira yothetsera kupewera ndi kuletsa mphutsi za mgodi wa masamba obiriwira ndi mphutsi za mphutsi za yellow spot borer.
2. Kuthirira mizu: Sulani 48% chlorpyrifos EC ndi madzi ndiyeno kuthirira mizu.
1. Panthawi yoberekera mphutsi za leek, gwiritsani ntchito kuwala kwamadzi nthawi 2000 kuti muteteze mphutsi za leek, ndipo gwiritsani ntchito malita 500 a mankhwala amadzimadzi pa ekala imodzi.
2. Mukathirira adyo ndi madzi oyamba kapena achiwiri kumayambiriro kwa mwezi wa April, gwiritsani ntchito 250-375 ml ya EC pa ekala ndikuyika mankhwala ophera tizilombo ndi madzi kuti muteteze mphutsi.
⒈ Nthawi yotetezedwa ya mankhwalawa pamitengo ya citrus ndi masiku 28, ndipo itha kugwiritsidwa ntchito mpaka kamodzi pa nyengo; nthawi yachitetezo pa mpunga ndi masiku 15, ndipo itha kugwiritsidwa ntchito mpaka kawiri pa nyengo.
⒉ Mankhwalawa ndi oopsa ku njuchi, nsomba ndi zamoyo zina zam'madzi, ndi nyongolotsi za silika. Panthawi yogwiritsira ntchito, sayenera kukhudza madera ozungulira njuchi. Zimaletsedwanso nthawi yamaluwa ya mbewu za timadzi tokoma, nyumba za mbozi za silika ndi minda ya mabulosi. Pakani mankhwala ophera tizilombo kutali ndi malo olima m'madzi, ndipo ndikoletsedwa kutsuka zida zopaka mankhwala m'mitsinje, maiwe ndi malo ena amadzi.
⒊ Mankhwalawa amakhudzidwa ndi mavwende, fodya ndi letesi mumphukira, chonde gwiritsani ntchito mosamala.
⒋ Valani zovala zodzitchinjiriza ndi magolovesi mukamagwiritsa ntchito mankhwalawa kuti musakoke mpweya. Mukayika, sambani zida bwino, kwirira kapena kutentha matumba oyikapo, ndipo sambani m'manja ndi kumaso nthawi yomweyo ndi sopo.
⒌ Ngakhale kuti Diefende ndi mankhwala ophera kawopsedwe ochepa, muyenera kutsatira malamulo otetezeka ogwiritsira ntchito mankhwala powagwiritsa ntchito. Ngati mwamwayi mwangozi, mutha kuchiza ndi atropine kapena phosphine malinga ndi vuto la mankhwala ophera tizilombo a organophosphorus, ndipo muyenera kutumizidwa ku chipatala kuti mukadziwe komanso kulandira chithandizo munthawi yake.
⒍ Ndikoyenera kuigwiritsa ntchito mosinthasintha ndi mankhwala ophera tizilombo okhala ndi njira zosiyanasiyana.
7. Sizingasakanizidwe ndi mankhwala a alkaline. Kuteteza njuchi, ntchito pa nthawi ya maluwa ayenera kupewa.
8. Mankhwala aziimitsidwa asanakolole mbewu zosiyanasiyana.
Kodi ndinu fakitale?
Titha kupereka mankhwala ophera tizirombo, fungicides, herbicides, zowongolera kukula kwa mbewu ndi zina. Sikuti tili ndi fakitale yathu yokha yopanga, komanso kukhala ndi mafakitale ogwirizana kwanthawi yayitali.
Kodi mungandipatseko zitsanzo zaulere?
Zitsanzo zambiri zosakwana 100g zitha kuperekedwa kwaulere, koma zimawonjezera mtengo wowonjezera ndi mtengo wotumizira ndi mthenga.
Timapereka zinthu zosiyanasiyana ndi mapangidwe, kupanga, kutumiza kunja ndi ntchito imodzi.
Kupanga kwa OEM kungaperekedwe malinga ndi zosowa za makasitomala.
Timagwirizana ndi makasitomala padziko lonse lapansi, komanso kupereka chithandizo cholembera mankhwala.