Kuopsa kwa mankhwala oletsa udzudzu.

Zofukiza zochotsa udzudzu, madzi akuchimbudzi alimankhwala oletsa udzudzu, koma kwenikweni mankhwala awazinthu zaulimi zomwe zili ndi poizoni, kotero amayi apakati, makanda obadwa kumene ayenera kusamala kugwiritsa ntchito.Ngakhale kuti kawopsedwe ka zinthu zothamangitsa mankhwala kumayendetsedwa m'malire otetezeka, samalani pogula zinthu zotere.

1. Mankhwala othamangitsira udzudzu

(1) Chofukiza chamagetsi choletsa udzudzu

Zofukiza zamagetsi zothamangitsa udzudzu ndi pyrethrum ndi mapiritsi ena othamangitsidwa ndi udzudzu, pambuyo pa kutentha kwa mpweya, kuti tikwaniritse zotsutsana ndi udzudzu, zimatha kusungidwa kwa maola 6-8.Madzi oletsa udzudzu amadzimadzizofukiza ndi ntchito mfundo ya capillary, mosalekeza Kutentha kumasulidwa mankhwala, ntchito yabwino kwambiri.Botolo lamadzi othamangitsira udzudzu litha kugwiritsidwa ntchito mosalekeza kwa masiku 30, kuthetsa vuto losintha mapiritsi amagetsi othamangitsira udzudzu tsiku lililonse.Wothamangitsa tizirombondi otetezeka kwambiri mankhwala oletsa udzudzu.

(2) Zofukiza zoletsa udzudzu:

Zofukizazo zikayatsidwa, pyrethrin mu zofukizazo amasanduka nthunzi ndi utsi n’kufalikira mumpweya wa m’nyumba, n’kuchititsa kuti minyewa ya udzudzu iwonongeke n’kufa kapena kuthawa.Zofukiza zothamangitsa udzudzu zimagwiritsidwa ntchito bwino panja, monga pakhomo, pakhomo kapena m'malo omwe mpweya umakhala wokwanira.Zotsatira za zofukiza zochotsa udzudzu ndifungo diffuserndi chimodzimodzi.

(3) Mame a udzudzu:

Muli bionic zothamangitsa zipangizo, akhoza kupangaudzudzuchinyengo, kutaya mtima wofuna kuluma anthu.Malire a nthawi akhoza kukhala mpaka maola 5.Madzi ena a chimbudzi a udzudzu amakhalanso ndi zinthu zamtengo wapatali za zitsamba zaku China, zoziziritsa kukhosi, kuziziritsa, kuziziritsa, zikhoza kunenedwa kuti ndizochita zambiri.

2. Njira zodzitetezera posankha mankhwala othamangitsa udzudzu

(1) Ubongo wa khanda sunakule mokwanira.Choncho, zofukiza zothamangitsira udzudzu ndi mankhwala ena ophera tizilombo ndizoletsedwa m'mabanja omwe ali ndi makanda.Udzudzu ukhoza kuikidwa chitseko chotchinga, zenera lazenera, ndi swat ya udzudzu kupha udzudzu, ndi kugwiritsa ntchito maukonde a udzudzu ndi njira zina.

(2) Samalani ndi dongosolo logwiritsira ntchito.Choyamba kutseka zitseko ndi Mawindo, ndiye kuyatsa zofukiza udzudzu, anthu nthawi yomweyo amachoka kwa ola limodzi kapena awiri, atabweranso, choyamba kusesa pansi ndi tsache, ndi kutsegula zitseko ndi Mawindo mu chipinda pambuyo mpweya wabwino.

(3) Gwiritsani ntchito zofukiza zosiyanasiyana zothamangitsira udzudzu.Zina mwazinthu zamakampani athu,magetsi kununkhira diffuserndiwogulitsa kwambiri.

(4) Kachulukidwe udzudzu ndi apamwamba m'dera, akhoza ukonde udzudzu mu ndende yoyenera pyrethrum madzi zilowerere, youma pamaso ntchito.

(5).The mankhwala zofukiza udzudzu wothamangitsa si pachimake poizoni anthu, komanso aakulu poizoni.Zina mwa zotsatira zake pa thupi la munthu zimatenga nthawi yaitali kuti ziwoneke.Mukamagwiritsa ntchito fungo la diffuser, yang'anani kuti kusintha kwamtundu wa fungo ndiko njira yabwino kwambiri, yosiyanafungo diffuser kuwalaimayimira matanthauzo osiyanasiyana.

(6) Pogula zofukiza zothamangitsa udzudzu, muyenera kusankha zofukiza zothamangitsa udzudzu za pyrethrin poyamba, kenako sankhani zofukiza zothamangitsa udzudzu za pyrethrin kapena deltamethrin ndi zofukiza zina zochepetsera udzudzu za pyrethrin.Osagula kapena kugwiritsa ntchito zofukiza zothamangitsa udzudzu zopangidwa ndi organochlorine kapena organophosphorus.Nyali yopha udzudzundi chinthu chodziwika bwino cha kampani yathu.Kuvulaza kwake kwa thupi la munthu n'kosavuta.

(7) Pogula m’sitolo yokhazikika, samalirani zofukiza zaudzudzu zosakhazikika ndi mapiritsi a udzudzu.