Mushonga wezvipembenene wepamba
Mushonga wezvipembenene wepamba
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Migumisiro yakaipa yemagetsi emosquito coils pambeu dzembeva
Indonesia inyika inonaya mvura yakawanda, zvichiita kuti ive nzvimbo huru yekuberekera umhutu. Kuwanda kwehuwandu hwekubereka umhutu kwakaita kuti pave nematanho ekugadzirisa dambudziko iri, rimwe rawo kushandiswa kwemishonga inodzinga umhutu—mishonga yezvipembenene nemakemikoro akasiyana-siyana. Makoiri eumhutu ane mhando dzakasiyana dze...Verenga zvakawanda -
Kukanganiswa kwekupisa kwakanyanya pazvirimwa uye matanho ekudzivirira kukuvara kwekupisa
Kupisa kwakanyanya kunowanzoreva njodzi yemamiriro ekunze apo tembiricha inodarika muganho wepamusoro wekupisa kwakakodzera kukura kwezvirimwa, zvichikonzera kukuvara kwekukura nekukura kwezvirimwa uye zvichikonzera kudzikira kwegoho kana kutokundikana zvachose. Kuderedza kurasikirwa...Verenga zvakawanda -
Ndeipi mushonga unodzinga umhutu wakachengeteka uye unoshanda?
Umhutu huripo gore rega rega, munhu angahudzivirira sei? Kuti vasashungurudzwa nezvisikwa izvi zvinosveta ropa, vanhu vanga vachigadzira nzira dzakasiyana-siyana dzekudzivirira. Kubva pakudzivirira kusingashande senge mambure eumhutu nemahwindo, kusvika pakurwiswa nemishonga inouraya umhutu uye inodzinga umhutu...Verenga zvakawanda -
Pfupiso yeHunhu Hwakajairika hweMishonga Yezvipembenene
Emamectin Benzoate Basa rekuuraya zvipembenene, kuuraya zvipembenene, uye kuuraya zvipembenene mumasero emuviri rakawedzerwa kagumi kusvika zana, uye huwandu hwaro hwekuuraya zvipembenene hwakawedzera. Rinonyanya kushanda semuchetura mudumbu uye rine simba rekuuraya vanhu vanosangana nemhuka. Zvipembenene izvi zvinotambura nekuoma kwemuviri uye zvinomisa...Verenga zvakawanda -
Mazano Anokurudzirwa Ekubvisa Umhutu Kumba
Umhutu ndirwo rudzi rwechipiri rwezvipembenene zvinonetsa zvikuru mushure menhunzi. Nhunzi dzinongotenderera-tenderera, dzichiita kuti vanhu vagumbuke, kana kuti dzinoramba dzichibhururuka dzichitenderera chikafu chedu, zvichiita kuti tinzwe kuda kurutsa. Asi umhutu hunoruma vanhu hwosiya bundu guru dzvuku, uye muzviitiko zvakakomba, hunogona kutoparadzira zvirwere....Verenga zvakawanda -
Kushandiswa kweBacillus thuringiensis
Bacillus thuringiensis mushonga wezvipembenene une chepfu shoma. Unonyanya kugadzira mhando mbiri dzechepfu, dzinoti endotoxins (crystal inclusions) uye exotoxins, izvo zvinoita kuti zvipembenene zvirege kudya uye pakupedzisira zvinofa nenzara, kuora kweropa uye kukuvadzwa netsinga. Nzira yekuuraya zvipembenene Mushure me...Verenga zvakawanda -
Zvisaririra zvemishonga inouraya zvipembenene muzvikafu: mamiriro ezvinhu akaita sei muEU?
Mumushumo wayo wepagore wazvino, European Food Safety Authority (EFSA) yakataura kuti njodzi kuhutano hwevanhu kubva muzvisaririra zvemishonga inoshandiswa kuuraya kana kudzora zvipembenene (kusanganisira zvinoparadzira zvirwere nezvipembenene zvinokuvadza, mhuka, nezvirimwa) ichiri yakaderera, zvichienderana nemakore apfuura. EFSA yakaongorora ...Verenga zvakawanda -
Mabhegi ejira akarapwa nemishonga yezvipembenene 'yakachipa zvikuru' anogona kuderedza malaria muvacheche | Global Health
Ongororo yakaratidza kuti nekuda kwekuti kurumwa neumhutu kunowanzoitika masikati, kunyikisa machira ane mishonga inodzinga zvipembenene inzira iri nyore uye inoshanda. Kubva kuAfrica kuenda kuLatin America, uyezve kuenda kuAsia, kwemazana emakore vanaamai vanga vachiputira vacheche vavo nemachira uye vachitakura...Verenga zvakawanda -
Hunhu hukuru uye matekiniki ekushandisa Chlorantraniliprole
I. Hunhu Hukuru hweChlorantraniliprole Mushonga uyu wezvipembenene imushonga unoshanda mumasero (wemhasuru). Unoshanda mumasero ezvipembenene (nicotinic receptors), zvichiita kuti nzira dzemareceptor dzirambe dzakavhurika zvisina kujairika kwenguva yakareba, zvichikonzera kuburitswa kwecalcium ions mumasero pasina muganho...Verenga zvakawanda -
Musanganiswa we nitisidone, uri muboka re β-triketones, unokwanisa kuuraya umhutu husingaurayi zvipembenene nekupinza zvipembenene muganda.
Kusakwanisa kuuraya zvipembenene muzvipembenene zvinotakura zvirwere, zvakakosha mukurima, sainzi yemhuka, uye hutano hwevanhu, kune njodzi huru kuzvirongwa zvepasi rose zvekudzora zvipembenene. Ongororo dzakapfuura dzakaratidza kuti zvipembenene zvinoyamwa ropa zvinofa zvakanyanya kana zvikadya ropa rine...Verenga zvakawanda -
Bifenthrin yekudzivirira zvipembenene
Bifenthrin inogona kudzora zvipembenene zvedonje, dandemutande dzvuku redonje, dandemutande repichi, dandemutande repeaches, dandemutande regomo, dandemutande dzvuku recitrus, bug reyellow spot, tea fly, vegetable aphid, cabbage moth, eggplant red dandemutande, tea moth, nezvimwewo. Bifenthrin ine migumisiro yekubata uye yekubaya mudumbu, asi haina ...Verenga zvakawanda -
Kushanda Kunoshamisa kweCompound Sodium Nitrophenolate
Compound Sodium Nitrophenolate, iyo inodzora kukura kwezvirimwa zvakasiyana-siyana inosanganisa mabasa ekudya, ekutonga uye ekudzivirira, inogona kuita kuti ishande mukukura kwezvirimwa. Semushandi ane simba mumasero, fenoxypyr sodium inogona kupinda nekukurumidza mumuviri wezvirimwa, ichiita kuti...Verenga zvakawanda
