Products
POMAIS DDVP (Dichlorvos)
Tsanangudzo Pfupi:
Active Ingredient:DDVP (Dichlorvos)
Nhamba yeCAS: 62-73-7
Classification:mushonga wezvipembenene
Tsanangudzo pfupiDDVP mushonga wezvipembenene unoshandiswa kuchenesa nharaunda. Inoshanda kurwisa howa nhunzi, aphid, spider mite, makonye, thrips newhiteflies mugreenhouse uye zvirimwa zvekunze.
Kurongedza: 100ml/bhotoro 500ml/bhotoro 1L/bhotoro
MOQ:500L
Dichlorvos, semushonga wezvipembenene unoshanda zvikuru uye wakafara-zhinji, unoshanda nekudzivisa enzyme acetylcholinesterase mumuviri wezvipembenene, zvichiita kuti kuvharika kwetsinga uye kufa kwezvipembenene. Dichlorvos ine mabasa ekupfutisa, muchetura wemudumbu uye kuuraya kubata, ine nguva shoma yasara, uye inokodzera kudzora twupukanana, zvinosanganisira Hemiptera, Lepidoptera, Coleoptera, Diptera, uye dandemutande dzvuku. Dichlorvos inoora zviri nyore mushure mekushandisa, ine nguva pfupi yakasara uye isina zvakasara, saka inoshandiswa zvakanyanya mumunda wekurima.
Dichlorvos(2,2-dichlorovinyl dimethyl phosphate, rinowanzopfupikiswa seDDVP) ndiyeorganophosphatekushandiswa zvakanyanya semushonga wezvipembenenekudzora zvipembenene zvemumba, muhutano hweveruzhinji, nekudzivirira zvigadzirwa zvakachengetwa kubva kuzvipembenene.
Zvakakodzera Zvirimwa
Dichlorvos inokodzera kudzora zvipembenene muzvirimwa zvakawanda, zvinosanganisira chibage, mupunga, gorosi, donje, soya bhinzi, fodya, muriwo, miti yetii, miti yemurubheri zvichingodaro.
Kudzivirira zvinhu
Zvipembenene zvemupunga, senge brown planthopper, mupunga thrips, mupunga leafhopper, nezvimwe.
Zvipembenene zvemuriwo: eg cabbage greenfly, cabbage moth, kale nightshade moth, oblique nightshade moth, cabbage borer, yellow flea beetle, cabbage aphid, zvichingodaro.
Zvipembenene zvedonje: eg cotton aphid, donje red leaf mite, donje bollworm, donje red bollworm, zvichingodaro.
Miscellaneous grain tupukanana: kunge chibage chechibage, nezvimwe.
Zvipembenene zveoiri nezvirimwa: eg soya bean heartworm, nezvimwewo.
Zvipembenene zvemuti wetii: eg tea geometrids, tea caterpillars, tea aphids neleafhoppers.
Zvipembenene zvemiti yemichero: eg ma aphid, mite, leaf roller moths, hedge moths, nesting moths etc.
Hutsanana tupukanana: eg mosquito, nhunzi, tsikidzi, mapete, nezvimwewo.
Zvipembenene zvewarehouse: eg zvipfukuto zvemupunga, mbavha dzezviyo, mbavha dzezviyo, zvipfukuto nezvipfukuto.
Maitiro ekushandisa
Maumbirwo akajairika eDichlorvos anosanganisira 80% EC (emulsifiable concentrate), 50% EC (emulsifiable concentrate) uye 77.5% EC (emulsifiable concentrate). Matekiniki ekushandisa anotsanangurwa pazasi:
Kudzora zvipembenene zvemupunga:
Brown planthopper:
DDVP 80% EC (emulsifiable concentrate) 1500 - 2250 ml/ha mu 9000 - 12000 malita emvura.
Paridzai DDVP 80% EC (emulsifiable concentrate) 2250-3000 ml/ha ine 300-3750 kg yevhu rakatsetseka semi-yakaoma kana 225-300 kg yemachipisi ehuni muminda yemupunga isina kudiridzwa.
Shandisa DDVP 50% EC (emulsifiable concentrate) 450 - 670 ml/ha, sanganisa nemvura womwaya zvakaenzana.
Kudzora zvipukanana zvemuriwo:
Vegetable greenfly:
Isa 80% EC (emulsifiable concentrate) 600 - 750 ml/ha mumvura uye pfapfaidza zvakaenzana, kushanda kunotora kwemazuva maviri.
Shandisa 77.5% EC (emulsifiable concentrate) 600 ml/ha, pfapfaidza zvakaenzana nemvura.
Shandisa 50% EC (emulsifiable concentrate) 600 - 900 ml/ha, pfapfaidza zvakaenzana nemvura.
Brassica campestris, cabbage aphid, cabbage borer, oblique striped nightshade, yellow striped flea beetle, bhinzi yemusango:
Shandisa DDVP 80% EC (emulsifiable concentrate) 600 - 750 ml/ha, kupfapfaidza zvakaenzana nemvura, kushanda kunotora mazuva maviri.
Kudzora zvipembenene zvedonje:
Aphids:
Shandisa DDVP 80% EC (emulsifiable concentrate) 1000 - 1500 times liquid, yakaenzana sprayed.
Cotton bollworm:
Isa DDVP 80% EC (emulsifiable concentrate) 1000 times liquid, yakaenzana yakapfapfaidzwa, uye inewo mhedzisiro yekurapa panguva imwe chete padonje mapofu anonhuwa, donje diki bhiriji bugs uye zvichingodaro.
Kudzora zvakasiyana siyana zviyo uye zvipembenene zvemari:
Soybean heartworm:
Cheka muguri wechibage kuita masendimita gumi, chera buri kune rimwe divi wodonhedza 2 ml yeDDVP 80% EC (emulsifiable concentrate), woisa muguri wechibage uchidonha nemushonga pabazi resoyabhinzi inenge 30cm kubva pasi uye sunga zvakasimba, isa 750 cobs/hekita, uye kushanda kwenguva yemishonga kunogona kusvika mazuva gumi - 15.
Sticky bugs, aphid:
Shandisa DDVP 80% EC (emulsifiable concentrate) 1500 - 2000 times liquid, pfapfaidza zvakaenzana.
Kurwisa zvipembenene zvemiti yemichero:
Aphid, mite, leaf roller moths, hedge moths, nesting moths nezvimwewo:
Shandisa DDVP 80%EC (emulsifiable concentrate) 1000 - 1500 times liquid, evenly sprayed, efficacy inotora mazuva maviri - 3, inokodzera kuiswa mazuva 7 - 10 tisati takohwa.
Kudzora tupukanana mudura:
Mupunga chipfukuto, gororo rezviyo, gororo rezviyo, chipfukuto chezviyo:
Shandisa DDVP 80% EC (emulsifiable concentrate) 25-30 ml/100 cubic metres mudura. Gauze mitsetse uye makobvu mapepa mapepa anogona kunyoroveswa neEC (emulsifiable concentrate) uye yobva yarembera zvakaenzana mudura isina chinhu uye yakavharwa kwemaawa makumi mana nemasere.
Dilute dichlorvos 100 - 200 nguva nemvura uye ipfapfaidze pamadziro uye pasi, uye ichengetedze yakavharwa kwemazuva 3 - 4.
Utsanana kudzora tupukanana
Umhutu nenhunzi
Mukamuri umo tupukanana twakura, shandisai DDVP 80% EC (emulsified oil) 500 kusvika 1000 times liquid, spray the indoor floor, uye vharai mukamuri kwe1 kusvika maawa maviri.
Ntsikidzi, mapete
Mwaya DDVP 80% EC (emulsifiable concentrate) ka300 kusvika ku400 pamapuranga emubhedha, pamadziro, pasi pemibhedha, nenzvimbo dzinogaro gara mapete, uye vhara mukamuri kwemaawa 1 kusvika 2 musati mafefetera.
Kusanganisa
Dichlorvos inogona kusanganiswa nemethamidophos, bifenthrin, nezvimwewo kuti iwedzere kushanda.
Yambiro
Dichlorvos iri nyore kukonzeresa kukuvara kwezvinodhaka pamhunga, uye inorambidzwa zvachose kuiswa pamhunga. Mbeu dzechibage, mavise nebhinzi dzinokwanisawo kukuvara, saka chenjerai pakuishandisa. Pakupfapfaidza isingasviki 1200 times the concentration of dichlorvos pamaapuro mushure mekutumbuka, zviri nyore zvakare kukuvadzwa ne dichlorvos.
Dichlorvos haifaniri kusanganiswa nemishonga yealkaline uye fetereza.
Dichlorvos inofanira kushandiswa sezvayakagadzirirwa, uye dilutions haifaniri kuchengetwa. Dichlorvos EC (emulsifiable concentrate) haifaniri kusanganiswa nemvura panguva yekuchengetedza.
Paunenge uchishandisa dichlorvos mudura kana mumba, vanyoreri vanofanirwa kupfeka masiki uye kugeza maoko, kumeso uye dzimwe nhengo dzakashama dzemuviri nesipo mushure mekushandisa. Mushure mekushandiswa kwemukati, kufefetedza kunodiwa usati wapinda. Mushure mekushandisa dichlorvos mumba, ndiro dzinofanira kucheneswa nedetergent isati yashandiswa.
Dichlorvos inofanira kuchengetwa munzvimbo inotonhorera, yakaoma uye ine mhepo.
1. Bvisa mago: Dilute 500 nguva uye pfapfaidza pane cesspit kana sewage pamusoro, shandisa 0.25-0.5mL ye stock solution pa square mita.
2. Bvisa inda: pfapfaidza mushonga wakanyungudutswa wataurwa pamusoro pauriri wousiya kwemaawa maviri kusvika matatu.
3. Kuuraya utsi uye nhunzi: 2mL yemhinduro yepakutanga, wedzera 200mL yemvura, uidururire pasi, uvhare mahwindo kweawa 1, kana kunyura mhinduro yepakutanga nemucheka wejira uye uisungirire mumba. Shandisa inenge 3-5mL yeimba yega yega, uye mhedzisiro yacho inogona kuvimbiswa kwemazuva 3-7.
1. Chengetedza mugaba rekutanga chete. Yakavharwa zvakasimba. Ramba uri muimba ine mhepo yakanaka.
Chengetedza zvakaparadzana nekudya uye chikafu munzvimbo isina madhireni kana masiweji.
2. Kudzivirirwa kwako: zvipfeko zvinodzivirira zvemakemikari zvinosanganisira midziyo yekufemerera. Usadonhedze mvura pasi.
3. Unganidza mvura yadeuka mumudziyo unovharika. Sveta mvura nejecha kana inert inopinza. Zvadaro chengeta uye urase maererano nemitemo yemunharaunda.
