Nkhani
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Kugwiritsa ntchito maukonde ophera udzudzu m'nyumba ndi zinthu zina zokhudzana nawo ku Pawi County, Benishangul-Gumuz Region, kumpoto chakumadzulo kwa Ethiopia
Maukonde ophera tizilombo ndi njira yotsika mtengo yopewera malungo ndipo iyenera kuchiritsidwa ndi mankhwala ophera tizilombo ndikusamalidwa nthawi zonse. Izi zikutanthauza kuti kugwiritsa ntchito maukonde ophera tizilombo m'madera omwe ali ndi malungo ambiri ndi njira yothandiza kwambiri yopewera...Werengani zambiri -
Maukonde atsopano ophera tizilombo omwe amagwira ntchito ziwiri amapereka chiyembekezo cholimbana ndi malungo ku Africa
Maukonde ophera tizilombo (ITNs) akhala maziko a ntchito zopewera malungo m'zaka makumi awiri zapitazi, ndipo kugwiritsidwa ntchito kwawo kwakukulu kwakhala ndi gawo lalikulu popewa matendawa ndikupulumutsa miyoyo. Kuyambira mu 2000, ntchito zothana ndi malungo padziko lonse lapansi, kuphatikizapo kudzera mu kampeni za ITN, za...Werengani zambiri -
Kapangidwe ka mankhwala, ntchito zake, ndi njira zogwiritsira ntchito IAA 3-indole acetic acid
Udindo wa IAA 3-indole acetic acid Imagwiritsidwa ntchito ngati cholimbikitsira kukula kwa zomera komanso chowunikira. IAA 3-indole acetic acid ndi zinthu zina za auxin monga 3-indoleacetaldehyde, IAA 3-indole acetic acid ndi ascorbic acid zimapezeka mwachilengedwe. Choyambitsa 3-indoleacetic acid cha biosynthes...Werengani zambiri -
Kodi ntchito ndi ntchito za bifenthrin ndi ziti?
Bifenthrin imapha anthu omwe ali pansi pa nthaka komanso imapha m'mimba, ndipo imatha kuwononga tizilombo tomwe timayamwa madzi monga mphutsi, nyongolotsi, ndi mphutsi za m'madzi, tizilombo tomwe timadya masamba monga nsabwe za m'masamba, mphutsi za kabichi, ntchentche zoyera za m'nthaka, akangaude ofiira, ndi nthata zachikasu za tiyi, komanso tizilombo tomwe timadya mitengo ya tiyi monga...Werengani zambiri -
Kodi ndi tizilombo titi tomwe imidacloprid imapha? Kodi ntchito ndi kagwiritsidwe ntchito ka imidacloprid ndi kotani?
Imidacloprid ndi mbadwo watsopano wa mankhwala ophera tizilombo a chlorotinoid ogwira ntchito bwino kwambiri, okhala ndi ma spectrum ambiri, ogwira ntchito bwino kwambiri, poizoni wotsika komanso zotsalira zochepa. Ili ndi zotsatirapo zosiyanasiyana monga kupha anthu omwe ali ndi vuto la kukhudzana ndi thupi, poizoni m'mimba komanso kuyamwa kwa thupi lonse. Zomwe tizilombo timapha Imidacloprid Imidacloprid imatha...Werengani zambiri -
Zotsatira za kugwiritsa ntchito D-Phenothrin zimawonekera makamaka m'mbali zotsatirazi:
1. Mphamvu yopha tizilombo: D-Phenothrin ndi mankhwala ophera tizilombo othandiza kwambiri, omwe amagwiritsidwa ntchito kwambiri poletsa ntchentche, udzudzu, mphemvu ndi tizilombo tina towononga ukhondo m'nyumba, m'malo opezeka anthu ambiri, m'mafakitale ndi m'malo ena. Amagwira ntchito yapadera pa mphemvu, makamaka zazikulu (monga...Werengani zambiri -
Oyang'anira Kukula kwa Zomera ku Atrimmec®: Sungani Nthawi ndi Ndalama pa Kusamalira Zitsamba ndi Mitengo
[Zomwe Zathandizidwa] Dziwani momwe chowongolera kukula kwa zomera cha PBI-Gordon cha Atrimmec® chingasinthire njira yanu yosamalira malo! Lowani nawo Scott Hollister, Dr. Dale Sansone ndi Dr. Jeff Marvin ochokera ku magazini ya Landscape Management pamene akukambirana momwe Atrimmec® ingapangire zitsamba ndi mitengo ...Werengani zambiri -
Kugwiritsa ntchito maukonde ophera udzudzu m'nyumba ndi zinthu zina zokhudzana nawo ku Pawi County, Benishangul-Gumuz Region, kumpoto chakumadzulo kwa Ethiopia
Mau Oyamba: Maukonde a udzudzu opangidwa ndi mankhwala ophera tizilombo (ITNs) nthawi zambiri amagwiritsidwa ntchito ngati chotchinga chakuthupi kuti apewe matenda a malungo. Njira imodzi yofunika kwambiri yochepetsera vuto la malungo ku sub-Saharan Africa ndikugwiritsa ntchito ma ITNs. Maukonde opangidwa ndi mankhwala ophera tizilombo ndi otsika mtengo...Werengani zambiri -
Kodi Kugwira Ntchito, Ntchito, ndi Mlingo wa Beauveria Bassiana ndi Chiyani?
Zinthu zomwe zili mu malonda (1) Zobiriwira, zosawononga chilengedwe, zotetezeka komanso zodalirika: Mankhwalawa ndi ophera tizilombo toyambitsa matenda. Beauveria bassiana ilibe vuto la poizoni wa mkamwa kwa anthu kapena nyama. Kuyambira pano, vuto la poizoni wa m'munda lomwe limayambitsidwa ndi kugwiritsa ntchito mankhwala ophera tizilombo achikhalidwe likhoza kuthetsedwa...Werengani zambiri -
Kodi ntchito ya deltamethrin ndi yotani? Kodi deltamethrin ndi chiyani?
Deltamethrin ikhoza kupangidwa kukhala ufa wothira madzi kapena ufa wonyowa. Ndi mankhwala ophera tizilombo ocheperako omwe ali ndi mitundu yosiyanasiyana ya tizilombo toyambitsa matenda. Ali ndi mphamvu zowononga poizoni m'mimba, amagwira ntchito mwachangu, amagwetsa mwamphamvu, alibe fumigation kapena internal suction effect, komanso amakhala ndi mphamvu zochulukirapo...Werengani zambiri -
Kufufuza majini a anthu onse m'majini ndi kuyang'anira mamolekyu a kukana mankhwala ophera tizilombo mu udzudzu wa Anopheles ku Sebatkilo, Awash, Ethiopia
Kuyambira pomwe idapezeka ku Djibouti mu 2012, udzudzu wa ku Asian Anopheles stephensi wafalikira ku Horn of Africa konse. Chomera ichi chikupitilira kufalikira ku kontinenti yonse, zomwe zikuika pachiwopsezo chachikulu pa mapulogalamu oletsa malungo. Njira zowongolera mabakiteriya, kuphatikizapo...Werengani zambiri -
Kusiyana pakati pa Permethrin ndi Dinofuran
I. Permethrin 1. Makhalidwe Oyambira Permethrin ndi mankhwala ophera tizilombo, ndipo kapangidwe kake ka mankhwala kali ndi kapangidwe kake ka mankhwala a pyrethroid. Nthawi zambiri imakhala madzi amafuta opanda mtundu kapena achikasu owala okhala ndi fungo lapadera. Sisungunuka m'madzi, imasungunuka mosavuta mu organic solven...Werengani zambiri