1. Acetamiprid

Lintlha tsa Motheo:

Acetamiprid ke sebolaea-likokoanyana se secha se sephara se nang le ts'ebetso e itseng ea acaricidal, e sebetsang e le chefo e bolaeang likokoanyana bakeng sa mobu le makhasi.E sebelisoa haholo ho laola raese, haholo-holo meroho, lifate tsa litholoana, hoaba ea tee, limela tsa limela, li-thrips, le likokoanyana tse ling tsa lepidopteran.

Mokhoa oa kopo:

50-100mg / L concentrations, ka katleho laola k'hothone hoaba, rapeseed meal, perekisi nyenyane heartworm, joalo-joalo, 500mg / L mahloriso ka sebelisoa ho laola leseli tšoèlè, orange moth le pere e nyenyane heartworm, 'me ka bolaea mahe .

Acetamiprid e sebelisoa haholo ho laola tse senyang lijalo ka ho fafatsa, 'me palo e itseng ea tšebeliso kapa palo ea moriana e fapana ho latela litaba tsa tokiso.Lifateng tsa litholoana le lijalo tse nang le lehlaka le phahameng, 3% ho isa ho makhetlo a 2,000 a litokisetso hangata a sebelisoa, kapa 5% ea litokisetso ke makhetlo a 2,500 ho isa ho 3,000, kapa 10% ea litokisetso ke makhetlo a 5,000 ho isa ho 6,000, kapa 20%.Ho lokisoa ha 10000 ~ 12000 makhetlo a mokelikeli.Kapa 40% metsi dispersible granules 20 000 ~ 25,000 makhetlo a mokelikeli, kapa 50% metsi dispersible granules 25000 ~ 30,000 makhetlo a mokelikeli, kapa 70% metsi dispersible granules 35 000 ~ 40 000 makhetlo a mokelikeli, ka tsela e tšoanang spray;ka lijo-thollo le oli ea k'hothone Lijalong tse nyane joalo ka meroho, hangata ligrama tse 1.5 ho isa ho tse 2 tsa motsoako o sebetsang li sebelisoa ho 667 square metres, 'me lilithara tse 30 ho isa ho tse 60 tsa metsi lia fafatsoa.Ho fafatsa ka mokhoa o ts'oanang le ho nahanang ho ka ntlafatsa phello ea taolo ea moriana.

Sepheo se seholo:

1. Likokoana-hloko tse nang le klorinate ea nikotine.Meriana e na le litšoaneleho tsa mefuta e mengata ea likokoana-hloko, ts'ebetso e phahameng, tekanyo e nyane, phello e tšoarellang nako e telele le phello e potlakileng, 'me e na le mesebetsi ea ho kopana le chefo ea mala,' me e na le ts'ebetso e babatsehang ea tsamaiso.Hemiptera (Aphids, spider mites, whiteflies, mites, likokoanyana tse nyenyane, joalo-joalo), Lepidoptera (Plutella xylostella, L. moth, P. sylvestris, P. sylvestris), Coleoptera (Echinochloa, Corydalis) Le likokoana-hloko tse feletseng tsa wingworm (thuma) li sebetsa hantle.Kaha mokhoa oa ts'ebetso oa acetamiprid o fapane le oa chefo e bolaeang likokoanyana hona joale, e na le litlamorao tse ikhethang ho tse senyang lijalo tse hananang le organophosphorus, carbamates le pyrethroids.

2. E sebetsa hantle bakeng sa likokoanyana tsa Hemiptera le Lepidoptera.

3. Ke letoto le ts'oanang le imidacloprid, empa sekhahla sa eona sa likokoana-hloko se pharaletseng ho feta sa imidacloprid, 'me se na le phello e ntle ea ho laola hoaba ka likomkomere, apole, citrus le koae.Ka lebaka la ts'ebetso e ikhethang ea acetamiprid, e na le phello e ntle ho tse senyang lijalo tse hanyetsanang le chefo e bolaeang likokoanyana joalo ka organophosphorus, carbamate le pyrethroids.

2. Imidacloprid

1. Kenyelletso ea motheo

Imidacloprid ke sebolaea-likokoanyana se sebetsang hantle haholo sa nikotine.E na le mahlahahlaha a pharaletseng, bokhoni bo phahameng, chefo e tlaase, masala a tlaase, likokoanyana ha li bonolo ho hlahisa ho hanyetsa, 'me e sireletsehile bakeng sa batho, liphoofolo, limela le lira tsa tlhaho.E na le ho kopana, chefo ea ka mpeng le ho monngoa ha tsamaiso.Emela liphello tse ngata.Ka mor'a hore likokoanyana li pepesehele moemeli, tsamaiso e tloaelehileng ea tsamaiso ea methapo e bohareng e koetsoe, e leng se etsang hore ho shoe litho.Sehlahisoa se na le phello e ntle ea ho sebetsa ka potlako, 'me se na le taolo e phahameng ka mor'a letsatsi la 1 ka mor'a moriana,' me nako e setseng e fihla ho matsatsi a 25.Ts'ebetso le mocheso li amana hantle, mocheso o phahame, 'me phello ea likokoanyana e ntle.Haholo-holo e sebediswa ho laola ho anya mouthparts tse senyang lijalo.

2. Litšobotsi tsa mosebetsi

Imidacloprid ke "nitromethylene-based systemic insecticide" mme e sebetsa joalo ka receptor ea acetylcholinesterase bakeng sa nicotinic acid.E kena-kenana le tsamaiso ea methapo ea likokoanyana 'me e etsa hore phetiso ea mats'oao a lik'hemik'hale e hlolehe, ntle le ho hanyetsana.E sebelisoa ho laola likokonyana tse anyang molomo le mefuta ea tsona e hanyetsanang.Imidacloprid ke moloko o mocha oa likokoana-hloko tsa chlorinated nicotine tse nang le mahlaseli a mangata, ts'ebetso e phahameng, chefo e tlaase, masala a tlaase, likokoanyana ha li bonolo ho hlahisa ho hanyetsa, tse sireletsehileng bakeng sa batho, liphoofolo, limela le lira tsa tlhaho, 'me li na le ho kopana, chefo ka mpeng le ho kenngoa ha tsamaiso. .Liphello tse ngata tsa meriana.Ka mor'a hore likokoanyana li pepesehele moemeli, tsamaiso e tloaelehileng ea tsamaiso ea methapo e bohareng e koetsoe, e leng se etsang hore ho shoe litho.E na le phello e ntle ea ho sebetsa ka potlako, 'me e na le taolo e phahameng ka letsatsi le leng ka mor'a moriana,' me nako e setseng e ka ba matsatsi a 25.Ts'ebetso le mocheso li amana hantle, mocheso o phahame, 'me phello ea likokoanyana e ntle.Haholo-holo e sebediswa ho laola ho anya mouthparts tse senyang lijalo.

3. Mokhoa oa ho sebelisa

E sebelisoa haholo ho thibela le ho laola likokonyana tse anyang molomo (e ka sebelisoa ka ho potoloha ha mocheso o tlase oa acetamiprid - mocheso o tlase o nang le imidacloprid, mocheso o phahameng ka acetamiprid), thibelo le taolo joalo ka hoaba, li-planthoppers, whiteflies, leafhoppers, thrips. E boetse e sebetsa khahlano le likokoanyana tse ling tsa Coleoptera, Diptera le Lepidoptera, joalo ka seboko sa raese, seboko sa reisi negative, le moepo oa makhasi.Empa ha e sebetse khahlanong le li-nematodes le likho tse khubelu.E ka sebelisoa raese, koro, poone, k'hothone, litapole, meroho, beet, lifate tsa litholoana le lijalo tse ling.Ka lebaka la thepa ea eona e babatsehang ea tsamaiso, e loketse ka ho khetheha ho sebelisoa ka phekolo ea peo le granulation.Ka kakaretso, motsoako o sebetsang ke 3 ~ 10 grams, e fafalitsoeng ka metsi kapa peo.Nako ea ts'ireletso ke matsatsi a 20.Ela hloko tšireletso ha u sebelisa moriana, thibela ho kopana le letlalo le ho inhalation ea phofo le meriana ea metsi.Hlatsoa likarolo tse pepenene ka metsi ka mor'a ho sebelisoa.Se ke oa kopanya le chefo e bolaeang likokoanyana ea alkaline.Ha ho kgothaletswe ho fafatsa tlasa letsatsi le matla ho qoba ho fokotsa matla.

Laola tse senyang lijalo tse kang Spiraea japonica, mite ea apole, hoaba ea perekisi, pear hibiscus, leaf roller moth, whitefly, le leafminer, fafatsa ka 10% imidacloprid 4000-6000 linako, kapa fafatsa ka 5% imidacloprid EC 2000-3000 linako tse ling.Thibelo le taolo: O ka khetha Shennong 2.1% bait ea maphele.