Lihlahisoa
POMAIS DDVP (Dichlorvos)
Tlhaloso e Khutšoanyane:
Sejo se sebetsang:DDVP (Dichlorvos)
Nomoro ea CAS: 62-73-7
Sehlopha:sebolaya dikokoanyana
Tlhaloso e khuts'oane:DDVP ke sebolaea-likokoanyana se sebelisoang hangata sa bohloeki ba tikoloho. E sebetsa khahlano le lintsintsi tsa li-mushroom, hoaba, likokoanyana tsa sekho, popane, li-thrips le lintsintsi tse tšoeu lijalong tsa greenhouse le kantle.
Sephutheloana: 100ml/botlolo 500ml/botlolo 1L/botlolo
MOQ:500L
Dichlorvos, joalo ka sebolaea-likokoanyana sa organophosphorus se sebetsang hantle haholo, se sebetsa ka ho thibela enzyme ea acetylcholinesterase 'meleng oa kokoanyana, kahoo e baka tšitiso ea ho tsamaisa methapo le lefu la kokoanyana. Dichlorvos e na le mesebetsi ea ho fumigation, chefo ka mpeng le ho bolaea ka ho ama, ka nako e batlang e le khutšoanyane ea ho sala, 'me e loketse ho laola mefuta e fapaneng ea likokoanyana, ho akarelletsa Hemiptera, Lepidoptera, Coleoptera, Diptera, le likho tse khubelu. Dichlorvos e senyeha habonolo ka mor'a kopo, e na le nako e khutšoanyane ea ho sala 'me ha e na masala, kahoo e sebelisoa haholo tšimong ea temo.
Dichlorvos(2,2-dichlorovinyl dimethyl phosphate, e atisang ho khutsufatsoa joalo kaDDVP) keorganophosphatee sebelisoang haholo joalo kasebolaya dikokoanyanaho laola likokoanyana tse senyang malapa, bophelong ba sechaba, le ho sireletsa lihlahisoa tse bolokiloeng ho likokoanyana.
Lijalo tse Loketseng
Dichlorvos e loketse ho laola likokoanyana lijalong tse ngata, ho kenyelletsa poone, raese, koro, k'hothone, soya, koae, meroho, lifate tsa tee, lifate tsa mulberry joalo-joalo.
Ho thibela dintho
Likokoanyana tsa raese, joalo ka limela tse sootho, li-rice thrips, leafhopper ea raese, joalo-joalo.
Lisenyi tsa meroho: mohlala, ntsintsi ea k'habeche, tšoele ea k'habeche, tšoele ea nightshade ea khale, tšoele ea nightshade e oblique, borer ea k'habeche, beetle ea letsetse le mosehla, hoaba ea k'habeche, joalo-joalo.
Likokoanyana tsa k'hothone: mohlala, aphid ea k'hothone, mite e khubelu ea lekhasi la k'hothone, bollworm ea k'hothone, bollworm e khubelu ea k'hothone, joalo-joalo.
Likokoanyana tse fapaneng tsa lijo-thollo: joalo ka sebono sa poone, joalo-joalo.
Likokoanyana tsa oli le tse senyang lijalo: mohlala, soybean heartworm, joalo-joalo.
Likokoanyana tsa sefate sa tee: mohlala, li-geometrids tsa tee, popane ea tee, hoaba ea tee le li-leafhoppers.
Likokoanyana tsa lifate tsa litholoana: mohlala, hoaba, mites, leaf roller moths, hedge moths, nesting moths, joalo-joalo.
Likokoanyana tsa bohloeki: mohlala, menoang, lintsintsi, litšitšili, maphele, joalo-joalo.
Likokoanyana tsa polokelo: mohlala, masholu a raese, masholu a lijo-thollo, masholu a lijo-thollo, maleshoane a lijo-thollo le tšoele ea koro.
Mekhoa ea kopo
Metsoako e tloaelehileng ea Dichlorvos e kenyelletsa 80% EC (emulsifiable concentrate), 50% EC (emulsifiable concentrate) le 77.5% EC (emulsifiable concentrate). Mekhoa e khethehileng ea ho sebetsa e hlalositsoe ka tlase:
Taolo ea likokoanyana tsa raese:
Brown planthopper:
DDVP 80% EC (emulsifiable concentrate) 1500 - 2250 ml/ha ho 9000 - 12000 lilithara tsa metsi.
Jala DDVP 80% EC (emulsifiable concentrate) 2250-3000 ml/ha ka 300-3750 kg ya mobu o motle o sa ommeng kapa 225-300 kg ya ditshipi tsa patsi masimong a raese a sa nosetswang.
Sebelisa DDVP 50% EC (emulsifiable concentrate) 450 - 670 ml/ha, kopanya le metsi le ho fafatsa ka ho lekana.
Taolo ea likokoanyana tsa meroho:
Greenfly ea meroho:
Kenya 80% EC (emulsifiable concentrate) 600 - 750 ml/ha metsing ebe o fafatsa ka ho lekana, katleho e nka matsatsi a ka bang 2.
Sebelisa 77.5% EC (emulsifiable concentrate) 600 ml/ha, fafatsa ka ho lekana ka metsi.
Sebelisa 50% EC (emulsifiable concentrate) 600 - 900 ml/ha, fafatsa ka ho lekana ka metsi.
Brassica campestris, hoaba ea k'habeche, borer ea k'habeche, nightshade e metsero e oblique, khukhwane ya letsetse e tshehla, seboko sa naha sa dinawa:
Sebelisa DDVP 80% EC (emulsifiable concentrate) 600 - 750 ml/ha, fafatsa ka metsi ka ho lekana, ts'ebetso e nka matsatsi a ka bang 2.
Taolo ea likokoanyana tsa k'hothone:
Hoaba:
Sebelisa DDVP 80%EC (emulsifiable concentrate) 1000 - 1500 makhetlo a metsi, e fafalitsoeng ka ho lekana.
Cotton bollworm:
Etsa kopo ea DDVP 80% EC (emulsifiable concentrate) makhetlo a 1000 ka metsi, e fafalitsoeng ka mokhoa o lekanang, hape e na le phello ea phekolo ea nako e le 'ngoe ho li-cotton blind stinkbugs, litšitšili tse nyenyane tsa k'hothone joalo-joalo.
Bakeng sa taolo ea likokonyana tse fapaneng tsa lijo-thollo le tse senyang lijalo:
Soybean heartworm:
Seha sekoti sa poone hoo e ka bang 10 cm, phunya lesoba ka lehlakoreng le leng 'me u lahlele 2 ml ea DDVP 80% EC (emulsifiable concentrate),' me u behe sekoti sa poone se rothang moriana lekaleng la soya e ka bang 30 cm ho tloha fatše. e tiisa ka thata, beha li-cobs tse 750 ka hektare, 'me katleho ea nako ea meriana e ka fihla matsatsi a 10 - 15.
Litšitšili tse khomarelang, hoaba:
Sebelisa DDVP 80% EC (emulsifiable concentrate) 1500 - 2000 makhetlo a metsi, fafatsa ka ho lekana.
Khahlanong le tse senyang lijalo tsa lifate tsa litholoana:
Hoaba, mites, leaf roller moths, hedge moths, nesting moths joalo-joalo:
Sebelisa DDVP 80%EC (emulsifiable concentrate) 1000 - 1500 makhetlo a metsi, e fafalitsoeng ka ho lekana, katleho e nka matsatsi a ka bang 2 - 3, e loketse ho sebelisoa matsatsi a 7 - 10 pele ho kotuloa.
Taolo ea likokonyana tsa polokelong:
Lesholu la raese, lesholu la lijo-thollo, lesholu la lijo-thollo, motsu oa lijo-thollo le tšoele ea koro:
Sebelisa DDVP 80% EC (emulsifiable concentrate) 25-30 ml/100 cubic metres sebakeng sa polokelo. Lithapa tsa gauze le lipampiri tse teteaneng li ka kolobisoa ka EC (emulsifiable concentrate) ebe li fanyehoa ka mokhoa o ts'oanang ka ntlong ea polokelo e se nang letho ebe e koaloa lihora tse 48.
Hlakola dichlorvos ka makhetlo a 100 - 200 ka metsi 'me ue fafatse leboteng le fatše,' me u lule u koalehile matsatsi a 3 - 4.
Taolo ea likokonyana tsa bohloeki
Menoang le lintsintsi
Ka phaposing eo ho eona likokoanyana tse kholo li koalehileng, sebelisa DDVP 80% EC (emulsified oil) makhetlo a 500 ho isa ho 1000 ka metsi, fafatsa fatše ka tlung, 'me u koale kamore hora e le 1 ho isa ho tse peli.
Litšitšili, maphele
Fafatsa DDVP 80%EC (emulsifiable concentrate) makhetlo a 300 ho isa ho 400 holim'a liboto tsa libethe, maboteng, ka tlas'a libethe, le libakeng tseo maphele a lulang ho tsona, 'me u koale kamore hora e le 1 ho isa ho tse 2 pele u kenya moea.
Ho kopanya
Dichlorvos e ka tsoakoa le methamidophos, bifenthrin, joalo-joalo ho matlafatsa ts'ebetso.
Litemoso
Dichlorvos e bonolo ho baka tshenyo ya sethethefatsi mabeleng, mme e thibetswe ka thata ho sebediswa hodima mabele. Lipeo tsa poone, mahapu le linaoa le tsona li ka senyeha habonolo, kahoo e-ba hlokolosi ha u li sebelisa. Ha u fafatsa ka makhetlo a ka tlase ho 1200 ho bongata ba dichlorvos holim'a liapole ka mor'a ho thunya, ho bonolo hape ho tsoa kotsi ke dichlorvos.
Dichlorvos ha ea lokela ho kopanngoa le lithethefatsi tsa alkaline le menontsha.
Dichlorvos e lokela ho sebelisoa ha e ntse e lokisoa, 'me li-dilutions ha lia lokela ho bolokoa. Dichlorvos EC (emulsifiable concentrate) ha ea lokela ho tsoakoa le metsi nakong ea polokelo.
Ha ba sebelisa li-dichlorvos sebakeng sa polokelo kapa ka tlung, likopi li lokela ho roala limaske le ho hlatsoa matsoho, sefahleho le likarolo tse ling tse pepeneneng tsa 'mele ka sesepa ka mor'a kopo. Ka mor'a kopo ea ka tlung, ventilation e hlokahalang pele e kena. Kamora ho sebelisa dichlorvos ka tlung, lijana li lokela ho hloekisoa ka sesepa pele li sebelisoa.
Dichlorvos di lokela ho bolokwa sebakeng se phodileng, se omeletseng le se nang le moya o hlwekileng.
1. Tlosa likokoanyana: Hlakola ka makhetlo a 500 'me u fafatse holim'a cesspit kapa metsi a likhoerekhoere, sebelisa 0.25-0.5mL ea tharollo ea thepa ka mithara ea lisekoere.
2. Tlosa linta: Fafatsa mokelikeli o hlapolotsoeng o boletsoeng ka holimo holim'a quilt 'me ue tlohele lihora tse 2 ho isa ho tse tharo.
3. Ho bolaea menoang le lintsintsi: 2mL ea tharollo ea pele, eketsa 200mL ea metsi, tšela fatše, koala lifensetere bakeng sa hora ea 1, kapa u kolobise tharollo ea pele ka lesela la lesela ebe u le fanyeha ka tlung. Sebelisa hoo e ka bang 3-5mL bakeng sa ntlo ka 'ngoe, 'me phello e ka tiisetsoa matsatsi a 3-7.
1. Boloka feela ka har'a sets'oants'o sa pele. E tiisitsoe ka thata. Boloka ka kamoreng e nang le moea o motle.
Boloka ka thoko ho lijo le ho fepa sebakeng se se nang li-drain kapa likhoerekhoere.
2. Tšireletso ea botho: liaparo tse sireletsang lik'hemik'hale tse kenyeletsang lisebelisoa tse ikemetseng tsa ho hema. U se ke ua tšollela draina fatše.
3. Bokella mokelikeli o lutlang ka har'a sets'oants'o se ka koaloang. Ho monyela metsi ka lehlabathe kapa monyebetsi o sa sebetseng. Ebe u boloka le ho lahla ho latela melao ea lehae.
