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I-Brassinolide, umkhiqizo omkhulu wezibulala-zinambuzane ongenakunakwa, unamandla emakethe angama-yuan ayizigidigidi eziyi-10
I-Brassinolide, njengomlawuli wokukhula kwezitshalo, idlale indima ebalulekile ekukhiqizweni kwezolimo selokhu yatholakala. Eminyakeni yamuva nje, ngentuthuko yesayensi nobuchwepheshe bezolimo kanye noshintsho lwesidingo semakethe, i-brassinolide kanye nengxenye yayo eyinhloko yemikhiqizo ehlanganisiwe kuvela...Funda kabanzi -
Inhlanganisela yamakhemikhali e-terpene asekelwe kumafutha abalulekile ezitshalo njengomuthi wokubulala izibungu kanye nowokwelapha abantu abadala ngokumelene ne-Aedes aegypti (Diptera: Culicidae)
Siyabonga ngokuvakashela i-Nature.com. Inguqulo yesiphequluli osisebenzisayo inokusekelwa okulinganiselwe kwe-CSS. Ukuze uthole imiphumela emihle kakhulu, sincoma ukuthi usebenzise inguqulo entsha yesiphequluli sakho (noma ukhubaze i-Compatibility Mode ku-Internet Explorer). Okwamanje, ukuqinisekisa ukwesekwa okuqhubekayo, sibonisa...Funda kabanzi -
Ukuhlanganisa amanethi ombhede abulala izinambuzane ahlala isikhathi eside nama-larvicides e-Bacillus thuringiensis kuyindlela ehlanganisiwe ethembisayo yokuvimbela ukudluliswa komalaleveva enyakatho yeCôte d'Ivoire I-Malaria Jou...
Ukwehla kwamuva nje komthwalo we-malaria eCôte d'Ivoire kubangelwa kakhulu ukusetshenziswa kwamanethi okubulala izinambuzane ahlala isikhathi eside (i-LIN). Kodwa-ke, le ntuthuko isongelwa ukumelana nezinambuzane, izinguquko zokuziphatha emiphakathini ye-Anopheles gambiae, kanye nokusabalala kwe-malaria...Funda kabanzi -
Ukuvinjelwa kwezibulala-zinambuzane emhlabeni wonke engxenyeni yokuqala ka-2024
Kusukela ngo-2024, siphawulile ukuthi amazwe nezifunda emhlabeni wonke ziye zethula uchungechunge lwemithetho yokuvinjelwa, imikhawulo, ukunwetshwa kwezikhathi zokuvunyelwa, noma izinqumo zokubukeza kabusha izithako ezahlukahlukene ezisebenzayo zezibulala-zinambuzane. Leli phepha lihlunga futhi lihlukanise izitayela zokuvinjelwa kwezibulala-zinambuzane emhlabeni jikelele...Funda kabanzi -
I-isopropylthiamide ye-fungicide, uhlobo olusha oluhle kakhulu lwe-pesticide lokulawula i-powdery mildew kanye ne-grey mold
1. Ulwazi oluyisisekelo Igama lesiShayina: Isopropylthiamide Igama lesiNgisi: isofetamid Inombolo yokungena ye-CAS: 875915-78-9 Igama lamakhemikhali: N – [1, 1 - dimethyl - 2 - (4 - isopropyl oxygen - i-tolyl eseduze) i-ethyl] – 2 – ukukhiqizwa komoya-mpilo – 3 – i-methyl thiophene – 2 – ifomethi...Funda kabanzi -
Uyalithanda ihlobo, kodwa uyazonda izinambuzane ezicasulayo? Lezi zilwane ezidla ezinye ziyizilwane zemvelo ezilwa nezinambuzane
Izidalwa kusukela kumabhere amnyama kuya kuma-cuckoo zinikeza izixazululo zemvelo nezinobungani nemvelo zokulawula izinambuzane ezingafuneki. Esikhathini eside ngaphambi kokuba kube namakhemikhali nezifutho, amakhandlela e-citronella kanye ne-DEET, imvelo yayihlinzeka ngezilwane ezidla ezinye kuzo zonke izidalwa ezicasula kakhulu isintu. Amalulwane adla ukuluma ...Funda kabanzi -
Lezi zithelo nemifino kumele zigezwe ngaphambi kokudla.
Abasebenzi bethu abangochwepheshe abawine imiklomelo bakhetha imikhiqizo esiyimbozayo futhi bacwaninge ngokucophelela futhi bahlole imikhiqizo yethu engcono kakhulu. Uma uthenga ngezixhumanisi zethu, singase sithole ikhomishini. Funda isitatimende sokuziphatha Okunye ukudla kugcwele izibulala-zinambuzane uma kufika enqoleni yakho. Lapha...Funda kabanzi -
Isimo sokubhaliswa kwezibulala-zinambuzane ze-citrus eShayina, njenge-chloramidine ne-avermectin, sabalelwa ku-46.73%
I-Citrus, isitshalo esingomndeni wakwa-Arantioideae womndeni wakwaRutaceae, singesinye sezitshalo ezibaluleke kakhulu emhlabeni, esikhiqiza ingxenye yesine yezithelo ezikhiqizwa emhlabeni. Kunezinhlobo eziningi ze-citrus, okuhlanganisa i-citrus ebanzi, i-orange, i-pomelo, i-grapefruit, ilamula ...Funda kabanzi -
Umthethonqubo omusha we-EU mayelana nama-ejenti okuphepha kanye nokusebenzisana emikhiqizweni yokuvikela izitshalo
IKhomishini yaseYurophu isanda kwamukela umthetho omusha obalulekile obeka izidingo zedatha zokuvunyelwa kwama-ejenti okuphepha kanye nezithuthukisi emikhiqizweni yokuvikela izitshalo. Lo mthetho, oqala ukusebenza ngoMeyi 29, 2024, uphinde ubeke uhlelo lokubuyekeza oluphelele lwalezi zingxenye...Funda kabanzi -
Ukutholwa, ukuhlukaniswa kanye nokuthuthukiswa kokusebenza kwama-ursa monoamides njengezithiyo ezintsha zokukhula kwezitshalo ezithinta ama-microtubules ezitshalo.
Siyabonga ngokuvakashela i-Nature.com. Inguqulo yesiphequluli osisebenzisayo inokusekelwa okulinganiselwe kwe-CSS. Ukuze uthole imiphumela emihle kakhulu, sincoma ukuthi usebenzise inguqulo entsha yesiphequluli sakho (noma ukhubaze i-Compatibility Mode ku-Internet Explorer). Okwamanje, ukuqinisekisa ukwesekwa okuqhubekayo, sibonisa...Funda kabanzi -
Ukulawula Izimpukane Ezinolaka: Ukulwa Nokumelana Nezinambuzane
I-CLEMSON, SC – Ukulawula izinambuzane kuyinselele kubakhiqizi abaningi bezinkomo zenyama yenkomo ezweni lonke. Izimpukane ze-Horn (Haematobia irritans) ziyizinambuzane ezivame kakhulu ukulimaza umnotho kubakhiqizi bezinkomo, okubangela ukulahlekelwa komnotho okungu-$1 billion embonini yezilwane yase-US minyaka yonke ngenxa yesisindo...Funda kabanzi -
Isimo semboni kamanyolo ekhethekile yaseShayina kanye nokubuka konke kokuhlaziywa kwemikhuba yentuthuko
Umanyolo okhethekile ubhekisela ekusetshenzisweni kwezinto ezikhethekile, wamukele ubuchwepheshe obukhethekile ukukhiqiza umphumela omuhle womanyolo okhethekile. Wengeza into eyodwa noma ngaphezulu, futhi uneminye imiphumela ebalulekile ngaphandle komanyolo, ukuze kufezwe injongo yokuthuthukisa ukusetshenziswa komanyolo,...Funda kabanzi