Nkhani
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PermaNet Dual, ukonde watsopano wosakanizidwa wa deltamethrin-clofenac, ukuwonetsa mphamvu zolimbana ndi udzudzu wa Anopheles gambiae womwe umalimbana ndi pyrethroid kum'mwera kwa Benin.
M'mayesero ku Africa, maukonde opangidwa ndi PYRETHROID ndi FIPRONIL adawonetsa zotsatira zabwino za entomological ndi epidemiological.Izi zapangitsa kuti pakhale kufunikira kwa maphunziro atsopano a pa intaneti awa m'maiko omwe ali ndi malungo.PermaNet Dual ndi deltamethrin yatsopano ndi mauna a clofenac opangidwa ndi Vestergaard ...Werengani zambiri -
Mphutsi zapadziko lapansi zitha kuchulukitsa kupanga chakudya padziko lonse lapansi ndi matani 140 miliyoni pachaka
Asayansi aku US apeza kuti nyongolotsi zimatha kupereka matani 140 miliyoni a chakudya padziko lonse lapansi chaka chilichonse, kuphatikiza 6.5% ya mbewu ndi 2.3% ya nyemba.Ofufuza akukhulupirira kuti kuyika ndalama pazaulimi ndi machitidwe azachilengedwe omwe amathandizira kuchuluka kwa nyongolotsi komanso kusiyanasiyana kwa nthaka ndi ...Werengani zambiri -
Permethrin ndi amphaka: samalani kuti musapewe zotsatira zoyipa pakugwiritsa ntchito anthu: jekeseni
Kafukufuku wa Lolemba adawonetsa kuti kugwiritsa ntchito zovala zopangidwa ndi permetrin popewa kulumidwa ndi nkhupakupa, zomwe zingayambitse matenda osiyanasiyana oopsa.PERMETHRIN ndi mankhwala ophera tizilombo ofanana ndi achilengedwe omwe amapezeka mu chrysanthemums.Kafukufuku wofalitsidwa mu Meyi adapeza kuti kupopera mbewu mankhwalawa permetrin pa zovala ...Werengani zambiri -
KUSANKHA TIZIZIZITSOGOLE ZOTI TIZIGWIRITSA NTCHITO MBEDALA
Nsikidzi ndizovuta kwambiri!Mankhwala ambiri ophera tizilombo amene anthu amapeza sangaphe nsikidzi.Nthawi zambiri nsikidzi zimangobisala mpaka mankhwalawo atauma ndipo sakugwiranso ntchito.Nthawi zina nsikidzi zimasuntha popewa mankhwala ophera tizilombo ndipo zimakathera m’zipinda kapena m’nyumba zapafupi.Popanda maphunziro apadera ...Werengani zambiri -
Akuluakulu amayang'ana mankhwala othamangitsa udzudzu pamalo ogulitsira ku Tuticorin Lachitatu
Kufunika kwa mankhwala othamangitsa udzudzu ku Tuticorin kwawonjezeka chifukwa cha mvula komanso kusayenda kwamadzi.Akuluakulu akuchenjeza anthu kuti asamagwiritse ntchito mankhwala ophera udzudzu omwe ali ndi mankhwala ochuluka kuposa omwe amaloledwa.Kukhalapo kwa zinthu zotere muzofukizira udzudzu...Werengani zambiri -
BRAC Seed & Agro yakhazikitsa gulu la bio-pesticide kuti lisinthe ulimi waku Bangladesh
Bungwe la BRAC Seed & Agro Enterprises lakhazikitsa Gulu la mankhwala ophera tizilombo ku Bangladesh ndi cholinga chofuna kubweretsa kusintha kwa ulimi ku Bangladesh.Pamwambowu, mwambo wotsegulira udachitikira ku holo ya BRAC Center ku likulu Lamlungu, idatero atolankhani.Ine...Werengani zambiri -
Mitengo ya mpunga yapadziko lonse ikukwera, ndipo mpunga waku China ukhoza kukumana ndi mwayi wabwino wogulitsira kunja
M'miyezi yaposachedwa, msika wapadziko lonse wa mpunga wakhala ukukumana ndi mayesero awiri a chitetezo cha malonda ndi nyengo ya El Ni ñ o, zomwe zachititsa kuti pakhale kuwonjezeka kwakukulu kwa mitengo ya mpunga yapadziko lonse.Msikawu umakondanso mpunga kuposa mitundu ina monga tirigu ndi chimanga.Ngati wakunja ...Werengani zambiri -
Iraq yalengeza kutha kwa kulima mpunga
Unduna wa zaulimi ku Iraq udalengeza za kutha kwa kulima mpunga m'dziko lonselo chifukwa cha kusowa kwa madzi.Nkhaniyi yadzutsanso nkhawa zokhudzana ndi kupezeka ndi kufunikira kwa msika wa mpunga padziko lonse lapansi.Li Jianping, katswiri pazachuma pamakampani a mpunga mu dziko ...Werengani zambiri -
Kufuna kwapadziko lonse kwa glyphosate kukuchira pang'onopang'ono, ndipo mitengo ya glyphosate ikuyembekezeka kukweranso
Chiyambireni kutukuka kwake ndi Bayer mu 1971, glyphosate yadutsa zaka makumi asanu ndi limodzi zampikisano wokhudzana ndi msika komanso kusintha kwamakampani.Atawunikiranso zakusintha kwamitengo ya glyphosate kwa zaka 50, Huaan Securities akukhulupirira kuti glyphosate ikuyembekezeka kutuluka pang'onopang'ono ...Werengani zambiri -
Mankhwala ochiritsira “otetezedwa” amatha kupha zambiri osati tizilombo
Kuwonetsedwa ndi mankhwala ophera tizilombo, monga othamangitsa udzudzu, kumalumikizidwa ndi zotsatira zoyipa zaumoyo, malinga ndi kusanthula kwa data ya federal study.Pakati pa omwe atenga nawo gawo mu National Health and Nutrition Examination Survey (NHANES), kuwonekera kwakukulu kwa ...Werengani zambiri -
Zosintha Zaposachedwa za Topramezone
Topramezone ndiye mankhwala oyamba a mbande opangidwa ndi BASF m'minda ya chimanga, yomwe ndi inhibitor ya 4-hydroxyphenylpyruvate oxidase (4-HPPD).Chiyambireni kukhazikitsidwa kwake mu 2011, dzina la "Baowei" lalembedwa ku China, ndikuphwanya chitetezo cha herbi wamba wa chimanga ...Werengani zambiri -
Kodi mphamvu ya maukonde a pyrethroid-fipronil idzachepetsedwa ikagwiritsidwa ntchito limodzi ndi maukonde a pyrethroid-piperonyl-butanol (PBO)?
Maukonde okhala ndi pyrethroid clofenpyr (CFP) ndi pyrethroid piperonyl butoxide (PBO) akulimbikitsidwa m'mayiko omwe ali ndi matendawa kuti athe kuwongolera malungo omwe amafalitsidwa ndi udzudzu wosamva pyrethroid.CFP ndi mankhwala ophera tizilombo omwe amafunikira kutsegulidwa ndi udzudzu wa cytochrome ...Werengani zambiri