Ubwino wapamwamba, kugulitsa kotentha kwa fakitale kwa Amitraz 98% TC, 20% EC

Amitraz ndiwothandiza kwambiri polimbana ndiacarids, koma imagwiritsidwa ntchito ngati aMankhwala ophera tizilombom'madera ambiri osiyanasiyana.Chifukwa chake, amitraz imapezeka m'njira zosiyanasiyana, monga ufa wonyowa, wothira madzi, madzi osungunuka amadzimadzi, komanso kolala yomwe imayikidwa. Mankhwala ophera tizilomboacaricideAmitrazndi mtundu wamankhwala ophera tizirombo.Itha kugwiritsidwa ntchitokupha kangaude wofiira ndi kulamulirapa magawo onse a nthata za tetranychid ndi eriophyid, ma peyala, tizilombo tating'ono, mealybugs, whitefly, nsabwe za m'masamba, mazira ndi mphutsi zoyamba za Lepidoptera pa zipatso za pome, zipatso za citrus, thonje, zipatso zamwala, zipatso zakutchire, sitiroberi, hops, cucurbits, mphesa, nkhaka, tomato, zokongoletsa ndi mbewu zina.Amagwiritsidwanso ntchito ngati ectoparasiticide nyama kulamulira nkhupakupa, nthata ndi nsabwe pa ng'ombe, agalu, mbuzi, nkhumba ndi nkhosa.

Kugwiritsa ntchito

Amagwiritsidwa ntchito kwambiri ku mbewu monga mitengo yazipatso, ndiwo zamasamba, tiyi, thonje, soya, beets, etc., kuteteza ndi kuwongolera nthata zosiyanasiyana zovulaza.Ilinso ndi mphamvu yolimbana ndi tizirombo ta homoptera monga peyala yellow planthopper ndi lalanje yellow whitefly.Chemicalbook ndi ogwira motsutsana mazira a peyala yaing'ono carnivorous tizilombo ndi zosiyanasiyana noctuidae tizirombo.Zimakhalanso ndi zotsatira zina pa tizirombo monga nsabwe za m'masamba, thonje, ndi bollworms zofiira.Ndizothandiza kwa akuluakulu, nymphs, ndi mazira a chilimwe, koma osati mazira achisanu.

Kugwiritsa Ntchito Njira

1. Kupewa ndi kuwononga nthata ndi tizirombo mumitengo ya zipatso ndi tiyi.Nsabwe za maapulo, nsabwe za m'masamba, akangaude ofiira a citrus, nsabwe za nkhuni, ndi nthata za tiyi za hemitarsal zinali utsi ndi 20% formamidine emulsifiable concentrate 1000 ~ 1500 Chemicalbook solution (100~200 mg/kg).Nthawi ya alumali ndi miyezi 1-2.Patangotha ​​masiku asanu atayamba kugwiritsa ntchito tiyi theka la tarsal mite, pakufunikanso ntchito ina kupha nthata zomwe zangobadwa kumene.

2. Kupewa ndi kuletsa nthata zamasamba.Pamene biringanya, nyemba ndi kangaude mphutsi zonse pachimake, utsi ndi 1000 ~ 2000 nthawi 20% emulsifiable maganizo (yogwira ndende 100 ~ 20 Chemical buku 0mg/kg).Akangaude a chivwende ndi sera adawapopera ndi 20% kuti asungunuke kwambiri nthawi 2000 ~ 3000 (67 ~ 100mg/kg) pa nthawi ya nsonga za nymphs.

3. Kupewa ndi kuletsa nthata za thonje.The thonje kangaude utsi ndi 1000 ~ 2000 nthawi 20% emulsifiable maganizo (ogwira ndende 100 ~ 200mg/kg Chemicalbook) pa pachimake nyengo ya mazira ndi nymphs.0.1-0.2mg/kg (yofanana ndi 2000-1000 nthawi 20% emulsifiable concentrate).Ikagwiritsidwa ntchito pakatikati komanso mochedwa kukula kwa thonje, itha kugwiritsidwanso ntchito polimbana ndi nyongolotsi za thonje ndi nyongolotsi zofiira.

4. Kuteteza ndi kuteteza nkhupakupa, nthata ndi tizirombo tina kunja kwa ziweto.Gwiritsani ntchito 2000 ~ 4000 nthawi za 20% amitraz emulsifiable concentrates kupopera kapena kunyowetsa nthata zakunja za ziweto.Ng'ombe mphere (kupatula akavalo) akhoza kupukutidwa ndi kutsukidwa ndi 20% amitraz emulsifiable kuganizira pa mlingo wa 400-1000 zina Chemicalbook.Kusamba kwamankhwala kawiri ndi nthawi ya masiku 7 kunabweretsa zotsatira zabwino.

Kusamalitsa

1. Ikagwiritsidwa ntchito nyengo yotentha ndi yadzuwa yotentha yochepera 25 ℃, mphamvu ya amitraz imakhala yochepa.

2. Sikoyenera kusakaniza ndi mankhwala ophera tizilombo amchere (monga Bordeaux liquid, mankhwala a sulfure, etc.).Gwiritsani ntchito zokolola mpaka 2 pa nyengo.Osasakaniza ndi parathion kwa mitengo ya apulo kapena peyala kuti mupewe kuwonongeka kwa mankhwala.

3. Siyani kugwiritsa ntchito masiku 21 musanakolole zipatso za citrus, ndipo mugwiritse ntchito kwambiri kuchulukitsa ka 1000 kuposa madzi.Siyani kugwiritsa ntchito thonje masiku 7 musanakolole, ndikugwiritsa ntchito kwambiri 3L/hm2 (20% difamiprid emulsifiable concentrate).

4. Ngati khungu likukhudzana, muzimutsuka nthawi yomweyo ndi sopo ndi madzi.

5. Pali masamba oyaka mankhwala kuwonongeka kwa yochepa zipatso nthambi za Golden Crown maapulo.Ndizotetezeka kwa adani achilengedwe a tizirombo ndi njuchi.