Ikhwalithi ephezulu, intengo yefekthri eshisayo yokuthengisa kwe-Amitraz 98%TC,20%EC

I-Amitraz isebenza ikakhulukazi ngokumeleneama-acarids, kodwa isetshenziswa njengeIsibulala-zinambuzaneemikhakheni eminingi eyahlukene.Ngakho-ke, i-amitraz itholakala ngezindlela eziningi ezihlukene, njengempushana emanzi, i-concentrate emulsifiable, uketshezi lwe-concentrate oluncibilikayo, nokhololo olufakwe emanzini. Isibulala-zinambuzanei-acaricideAmitrazluhlobo lweisibulala-zinambuzane.Ingasetshenziswaukubulala isicabucabu esibomvu nokulawulakuzo zonke izigaba ze-tetranychid kanye ne-eriophyid mite, ama-pear suckers, izinambuzane zesikali, i-mealybugs, i-whitefly, i-aphid, namaqanda kanye nezibungu zokuqala ze-Lepidoptera esithelweni se-pome, izithelo ze-citrus, ukotini, izithelo zamatshe, izithelo zasehlathini, ama-strawberries, ama-hops, ama-cucurbits, ama-aubergines, i-capsicum, utamatisi, imihlobiso, nezinye izitshalo.Ibuye isetshenziswe njenge-ectoparasiticide yezilwane ukulawula imikhaza, izibungu nezintwala ezinkomeni, ezinjeni, ezimbuzini, ezingulubeni nasezimvini.

Isicelo

Isetshenziselwa ikakhulukazi izitshalo ezifana nezihlahla zezithelo, imifino, itiye, ukotini, ubhontshisi wesoya, ama-sugar beet, njll., ukuvimbela nokulawula izibungu ezihlukahlukene eziyingozi.Iphinde isebenze kahle ngokumelene nezinambuzane ze-homoptera ezifana ne-pear yellow planthopper kanye ne-whitefly ephuzi ewolintshi.I-Chemicalbook iyasebenza futhi ngokumelene namaqanda ezinambuzane ezincane ezidla inyama kanye nezinambuzane ezihlukahlukene ze-noctuidae.Iphinde ibe nemiphumela ethile ezinambuzaneni ezinjenge-aphid, izikelemu zikakotini, nezikelemu ezibomvu.Isebenza kahle kubantu abadala, ama-nymphs, namaqanda ehlobo, kodwa hhayi amaqanda asebusika.

Ukusebenzisa Izindlela

1. Ukuvimbela nokulawula izibungu nezinambuzane ezihlahleni zezithelo netiye.Izibungu zama-apula, ama-aphid, izicabucabu ezibomvu ze-citrus, i-citrus rust mites, izintwala zokhuni, nezibungu zetiye ze-hemitarsal zifuthwe ngo-20% we-formamidine emulsifiable concentrate 1000 ~ 1500 Chemicalbook solution (100~200 mg/kg).Ukuphila kweshelufu yizinyanga ezingu-1-2.Ezinsukwini ezinhlanu emva kokufakwa kokuqala kwe-tea half tarsal mite, kufanele kufakwe esinye isicelo ukubulala izimbuzane ezisanda kuchanyuselwa.

2. Ukuvimbela nokulawula izibungu zemifino.Uma isitshalo seqanda, ubhontshisi kanye nezibungu zesicabucabu seziqhakaza ngokugcwele, fafaza ngezikhathi eziyi-1000 ~ 2000 ze-concentrate emulsifiable engu-20% (i-concentration ephumelelayo 100~20 Incwadi yamakhemikhali 0mg/kg).Izicabucabu zekhabe kanye ne-wax gourd zazifuthwe ngo-20% we-mulsifiable concentrate izikhathi ezingu-2000 ~ 3000 (67~100mg/kg) ngesikhathi esiphezulu sama-nymphs.

3. Ukuvimbela nokulawula izibungu zikakotini.Isifutho sesicabucabu sikakotini esinezikhathi eziyi-1000 ~ 2000 ze-concentrate engu-20% emulsifiable (i-concentration esebenzayo 100~200mg/kg Chemicalbook) ngesikhathi samaqanda nama-nymphs.0.1-0.2mg/kg (okulingana 2000-1000 izikhathi 20% emulsifiable concentrate).Isetshenziswa ezigabeni ezimaphakathi nezakamuva zokukhula kukakotini, ingasetshenziswa futhi ukulawula izikelemu zikakotini kanye nezikelemu ezibomvu.

4. Ukuvimbela nokulawula imikhaza, izibungu nezinye izinambuzane ngaphandle kwemfuyo.Sebenzisa izikhathi ezingu-2000 ~ 4000 ze-amitraz emulsifiable concentrates engu-20% ukufutha noma ukucwilisa izibungu zangaphandle zemfuyo.Utwayi lwezinkomo (ngaphandle kwamahhashi) lungasulwa futhi luhlanjululwe nge-concentrate engu-20% ye-amitraz emulsifiable ngenani eliphindwe izikhathi ezingu-400-1000 i-Chemicalbook.Ukugeza okubili kokwelapha okunesikhathi esiyizinsuku ezingu-7 kubangele imiphumela emihle.

Izinyathelo zokuzivikela

1. Uma isetshenziswa esimweni sezulu esishisayo nesinelanga namazinga okushisa angaphansi kuka-25 ℃, ukusebenza kahle kwe-amitraz kubi.

2. Akufanelekile ukuxuba nezibulala-zinambuzane ezine-alkaline (ezifana ne-Bordeaux liquid, sulfur compounds, njll.).Sebenzisa isivuno izikhathi ezi-2 ngesizini ngayinye.Ungaxubani ne-parathion ye-apula noma izihlahla zamapheya ukuze ugweme ukulimala kwezidakamizwa.

3. Yeka ukusebenzisa izinsuku ezingama-21 ngaphambi kokuvuna amawolintshi, ukusetshenziswa okuphezulu okuphindwe izikhathi eziyi-1000 kunoketshezi.Yeka ukusebenzisa ukotini ezinsukwini ezingu-7 ngaphambi kokuvuna, ngokusetshenziswa okuphezulu kuka-3L/hm2 (20% i-difamiprid emulsifiable concentrate).

4. Uma kwenzeka ukuthintana kwesikhumba, hlambulula ngokushesha ngensipho namanzi.

5. Kunomonakalo wezidakamizwa oshisa amaqabunga emagatsheni ezithelo ezimfishane zama-apula omqhele wegolide.Iphephe kakhudlwana ezitheni zemvelo zezinambuzane nezinyosi.