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I-Brassinolide, imveliso enkulu yezibulali-zinambuzane engenakutyeshelwa, inamandla emarike efikelela kwi-10 yeebhiliyoni zeerandi
I-Brassinolide, njengomlawuli wokukhula kwezityalo, idlale indima ebalulekileyo kwimveliso yezolimo ukusukela oko yafunyanwa. Kwiminyaka yakutshanje, ngophuhliso lwesayensi kunye netekhnoloji yezolimo kunye notshintsho kwimfuno yemarike, i-brassinolide kunye nenxalenye yayo ephambili yeemveliso ezidityanisiweyo ziyavela...Funda ngokugqithisileyo -
Umxube weekhompawundi ze-terpene ezisekelwe kwiioyile ezibalulekileyo zezityalo njengeyeza lokubulala iintsholongwane kunye nelonyango lwabantu abadala kwi-Aedes aegypti (Diptera: Culicidae)
Enkosi ngokutyelela iNature.com. Inguqulelo yesikhangeli osisebenzisayo inenkxaso encinci yeCSS. Ukuze ufumane iziphumo ezilungileyo, sicebisa ukuba usebenzise inguqulelo entsha yesikhangeli sakho (okanye uvale iMowudi yoKuhambelana kwi-Internet Explorer). Okwangoku, ukuqinisekisa inkxaso eqhubekayo, sibonisa...Funda ngokugqithisileyo -
Ukudibanisa iminatha yokubulala izinambuzane ehlala ixesha elide kunye ne-Bacillus thuringiensis larvicides yindlela edibeneyo ethembisayo yokuthintela ukusasazeka kwemalariya kumantla eCôte d'Ivoire. I-Malaria Jou...
Ukwehla kwakutshanje komthwalo wemalariya eCôte d'Ivoire kubangelwa kakhulu kukusetyenziswa kweenethi zokubulala izinambuzane ezihlala ixesha elide (i-LIN). Nangona kunjalo, le nkqubela isongelwa kukumelana nezinambuzane, utshintsho kwindlela yokuziphatha kwi-Anopheles gambiae populations, kunye nokudluliselwa kwemalariya okushiyekileyo...Funda ngokugqithisileyo -
Ukuvalwa kwehlabathi kwezibulali-zinambuzane kwisiqingatha sokuqala sika-2024
Ukususela ngo-2024, siqaphele ukuba amazwe kunye nemimandla kwihlabathi liphela ziye zazisa uthotho lwemiqathango, imiqathango, ulwandiso lwamaxesha okuvunywa, okanye izigqibo zokuphinda zihlolwe kwizithako ezahlukeneyo ezisebenzayo zezibulala-zinambuzane. Eli phepha lihlalutya kwaye lihlela iindlela zokuthintelwa kwezibulala-zinambuzane kwihlabathi liphela...Funda ngokugqithisileyo -
I-isopropylthiamide yefungicide, uhlobo olutsha oluhle kakhulu lwezinambuzane zokulawula i-powdery mildew kunye ne-grey mold
1. Ulwazi olusisiseko Igama lesiTshayina: Isopropylthiamide Igama lesiNgesi: isofetamid Inombolo yokungena yeCAS: 875915-78-9 Igama lekhemikhali: N – [1, 1 - dimethyl - 2 - (4 - isopropyl oxygen - i-tolyl ekufutshane) i-ethyl] – 2 – ukuveliswa kweoksijini – 3 – i-methyl thiophene – 2 – ifom...Funda ngokugqithisileyo -
Ngaba uyalithanda ihlobo, kodwa uyayithiya izinambuzane ezicaphukisayo? Ezi zilwanyana ziyingozi ngokwendalo ezilwa nezinambuzane
Izidalwa ukusuka kwiibhere ezimnyama ukuya kwii-cuckoo zibonelela ngezisombululo zendalo nezinobuhlobo nokusingqongileyo zokulawula izinambuzane ezingafunekiyo. Kudala ngaphambi kokuba kubekho iikhemikhali kunye nezitshizi, amakhandlela e-citronella kunye ne-DEET, indalo yayibonelela ngezilwanyana ezizingelayo kuzo zonke izidalwa ezicaphukisayo zoluntu. Amalulwane atya ukuluma ...Funda ngokugqithisileyo -
Ezi ziqhamo nemifuno mazihlanjwe ngaphambi kokuba zityiwe.
Abasebenzi bethu abaziingcali abaphumelele amabhaso bakhetha iimveliso esizigubungelayo kwaye baphande ngononophelo kwaye bavavanye iimveliso zethu ezilungileyo. Ukuba uthenga ngeekhonkco zethu, sinokufumana ikhomishini. Funda ingxelo yokuziphatha Ezinye ukutya zigcwele izibulali-zinambuzane xa zifika kwinqwelo yakho. Apha...Funda ngokugqithisileyo -
Imeko yokubhaliswa kwezibulali zinambuzane ze-citrus eTshayina, ezifana ne-chloramidine kunye ne-avermectin, ifikelele kwi-46.73%
I-Citrus, isityalo esikusapho lwe-Arantioideae losapho lweRutaceae, sesinye sezona zityalo zibalulekileyo emhlabeni, sithatha ikota yemveliso yeziqhamo zehlabathi. Kukho iintlobo ezininzi ze-citrus, kuquka i-citrus ekhula ngokukhawuleza, i-orenji, i-pomelo, i-grapefruit, ilamuni ...Funda ngokugqithisileyo -
Umthetho omtsha we-EU kwiiarhente zokhuseleko kunye nokusebenzisana kwiimveliso zokukhusela izityalo
IKhomishini yaseYurophu isandula ukwamkela umgaqo omtsha obalulekileyo ochaza iimfuno zedatha ukuze kuvunywe iiarhente zokhuseleko kunye nezinto eziphucula imveliso yokukhusela izityalo. Lo mgaqo, oqala ukusebenza ngoMeyi 29, 2024, ukwachaza nenkqubo yokuphonononga ngokubanzi kwezi candelo...Funda ngokugqithisileyo -
Ukufunyanwa, ukucaciswa kunye nokuphuculwa kokusebenza kwe-ursa monoamides njengezinto ezintsha ezithintela ukukhula kwezityalo ezichaphazela ii-microtubules zezityalo.
Enkosi ngokutyelela iNature.com. Inguqulelo yesikhangeli osisebenzisayo inenkxaso encinci yeCSS. Ukuze ufumane iziphumo ezilungileyo, sicebisa ukuba usebenzise inguqulelo entsha yesikhangeli sakho (okanye uvale iMowudi yoKuhambelana kwi-Internet Explorer). Okwangoku, ukuqinisekisa inkxaso eqhubekayo, sibonisa...Funda ngokugqithisileyo -
Ukulawula Iimpukane Ezinevumba Elibi: Ukulwa Nokumelana Nezinambuzane
CLEMSON, SC – Ulawulo lweempukane luyingxaki kubavelisi abaninzi beenkomo zenyama yenkomo kulo lonke ilizwe. Iimpukane zeempondo (iiHaematobia irritans) zezona zinambuzane zixhaphakileyo kwezoqoqosho kubavelisi beenkomo, zibangela ilahleko yezoqoqosho kwishishini lemfuyo lase-US elixabisa i-$1 yezigidigidi ngonyaka ngenxa yobunzima...Funda ngokugqithisileyo -
Imeko ekhethekileyo yeshishini lezichumisi laseTshayina kunye nesishwankathelo sohlalutyo lwendlela yophuhliso
Isichumiso esikhethekileyo sibhekisa ekusetyenzisweni kwezinto ezikhethekileyo, samkele ubuchwepheshe obukhethekileyo ukuvelisa isiphumo esihle sesichumiso esikhethekileyo. Songeza into enye okanye ezingaphezulu, kwaye sinezinye iziphumo ezibalulekileyo ngaphandle kwesichumiso, ukuze kufezekiswe injongo yokuphucula ukusetyenziswa kwesichumiso, ukuphucula...Funda ngokugqithisileyo