Iindaba
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Imiyalelo yeBacillus thuringiensis
Iingenelo zeBacillus thuringiensis (1) Inkqubo yokuvelisa iBacillus thuringiensis iyahlangabezana neemfuno zokusingqongileyo, kwaye kukho intsalela encinci endle emva kokutshiza izibulali-zinambuzane. (2) Ixabiso lokuvelisa izibulali-zinambuzane zeBacillus thuringiensis liphantsi, imveliso yayo yezinto eziluhlaza ezivela ...Funda ngokugqithisileyo -
Izibulali-zinambuzane zifunyenwe njengesona sizathu siphambili sokuphela kwamabhabhathane
Nangona ukulahleka kwendawo yokuhlala, utshintsho lwemozulu, kunye nezibulali-zinambuzane zonke zikhankanyiwe njengezizathu ezinokubangela ukwehla kwezinambuzane kwihlabathi liphela, olu phononongo lolona phononongo lokuqala olupheleleyo nolude lwexesha elide lwempembelelo yazo. Kusetyenziswa iminyaka eli-17 yophando lokusetyenziswa komhlaba, imozulu, izibulali-zinambuzane ezininzi, kunye nedatha yophando lwamabhabhathane malunga...Funda ngokugqithisileyo -
Impembelelo ye-IRS yokusebenzisa i-pirimiphos-methyl kubukho be-malaria kunye nokwanda kwayo kwimeko yokumelana ne-pyrethroid kwiSithili saseKoulikoro, iMalaria Journal of Malaria |
Izinga lokwanda kwesifo phakathi kwabantwana abaneminyaka eyi-6 ukuya kwi-10 ubudala yayiyi-2.7 kubantu abayi-100 ngenyanga kwindawo ye-IRS kunye ne-6.8 kubantu abayi-100 ngenyanga kwindawo yolawulo. Nangona kunjalo, akukho mahluko mkhulu kwizinga lokwanda kwesifo semalariya phakathi kwezi ndawo zimbini kwiinyanga ezimbini zokuqala (Julayi-Agasti...Funda ngokugqithisileyo -
Imeko yokusetyenziswa kweTransfluthrin
Imeko yokusetyenziswa kweTransfluthrin ibonakala kakhulu kwezi zinto zilandelayo: 1. Ukusebenza kakuhle kunye nokuba netyhefu ephantsi: I-Transfluthrin yi-pyrethroid esebenzayo kwaye inetyhefu ephantsi yokusetyenziswa kwezempilo, enefuthe elikhawulezayo kwiingcongconi. 2. Ukusetyenziswa ngokubanzi: I-Transfluthrin inokulawula ngempumelelo ...Funda ngokugqithisileyo -
Ukusetyenziswa kweDifenoconazole kwimveliso yemifuno
Ukuthintela nokunyanga i-potato blight yasekuqaleni, kusetyenziswe i-50 ~ 80 grams ye-10% ye-Difenoconazole water dispersible granule spray nge-mu, kwaye ixesha elisebenzayo yayiziintsuku ezi-7 ~ 14. Ukuthintela nokunyanga iimbotyi, ii-cowpea kunye nezinye iimbotyi kunye nemifuno, amabala amagqabi, umhlwa, i-anthrax, i-powdery mildew,...Funda ngokugqithisileyo -
Ngaba i-DEET Bug Spray inetyhefu? Oko Ufanele Ukwazi Ngale Nto Inamandla Yokugxotha Iibugs
I-DEET yenye yezona zinto zimbalwa ezithintela izinambuzane ezifunyenweyo ukuba ziyasebenza ngokuchasene neengcongconi, ii-tick, kunye nezinye izinambuzane ezikhathazayo. Kodwa xa sijonga amandla ale khemikhali, i-DEET ikhuselekile kangakanani ebantwini? I-DEET, esetyenziswa ziingcali zamachiza ukuyibiza ngokuba yi-N,N-diethyl-m-toluamide, ifumaneka kwiimveliso ezili-120 ezibhalisiweyo kwi ...Funda ngokugqithisileyo -
Ukusetyenziswa kweTebufenozide
Le mveliso sisibulali-zinambuzane esisebenza kakuhle kakhulu nesingenabungozi kangako ekulawuleni ukukhula kwezinambuzane. Sinobuthi esiswini kwaye luhlobo lwe-molting accelerator yezinambuzane, enokubangela ukuba ii-lepidoptera larvae zibole ngaphambi kokuba zingene kwinqanaba lokubola. Yeka ukutya kwiiyure ezi-6-8 emva kokukhula...Funda ngokugqithisileyo -
Imakethi yezibulali-zinambuzane zasekhaya iya kuba nexabiso elingaphezulu kwe-$22.28 yeebhiliyoni.
Imakethi yezibulali-zinambuzane zasekhaya yehlabathi ikhule kakhulu njengoko ukufudukela kwabantu ezidolophini kusanda kwaye abantu beqonda ngakumbi ngempilo nococeko. Ukwanda kokuxhaphaka kwezifo ezithwalwa zizilwanyana ezifana nomkhuhlane wedengue kunye nemalariya kuye kwandisa imfuno yezibulali-zinambuzane zasekhaya kutshanje...Funda ngokugqithisileyo -
Isiphumo sokulawula se-chlorfenuron kunye ne-28-homobrassinolide ezixutywe ekunyuseni kwesivuno se-kiwifruit
I-Chlorfenuron yeyona isebenzayo ekwandiseni isiqhamo kunye nesivuno kwisityalo ngasinye. Isiphumo se-chlorfenuron ekukhuleni kwesiqhamo sinokuhlala ixesha elide, kwaye ixesha lokusetyenziswa elisebenzayo liyi-10 ~ 30d emva kokudubula. Kwaye uluhlu olufanelekileyo loxinzelelo lubanzi, akukho lula ukuvelisa umonakalo kwiziyobisi...Funda ngokugqithisileyo -
I-Triacontanol ilawula ukunyamezelana kweekhukhamba noxinzelelo lwetyuwa ngokutshintsha imeko ye-physiological kunye ne-biochemical yeeseli zezityalo.
Phantse i-7.0% yomhlaba wonke wehlabathi uchatshazelwa yityuwa1, oko kuthetha ukuba ngaphezulu kwe-900 yezigidi zeehektare zomhlaba ehlabathini uchatshazelwa yityuwa kunye netyuwa yesoda2, ebanga i-20% yomhlaba olinyiweyo kunye ne-10% yomhlaba onkcenkceshelwayo. Ihlala isiqingatha sommandla kwaye inomhlaba ...Funda ngokugqithisileyo -
Ukongeza kwiziphumo ezifanayo, izibulali-zinambuzane ze-organophosphate ziye zanxulunyaniswa nokudakumba nokuzibulala, ukusuka efama ukuya emakhaya.
Olu phononongo, olunesihloko esithi “Ubudlelwane phakathi kokuvezwa kwe-Organophosphate Pesticide kunye ne-Suicidal Ideation kubantu abadala base-US: Uphononongo olusekelwe kubantu,” luhlalutye ulwazi lwempilo yengqondo neyomzimba oluvela kubantu abangaphezu kwama-5,000 abaneminyaka engama-20 nangaphezulu e-United States. Olu phononongo lujolise ekunikeni...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Iprodione
Ukusetyenziswa okuphambili: I-Diformimide esebenza kakuhle nge-broad-spectrum, uhlobo lokuchukumisa i-fungicide. Isebenza kwi-spores, i-mycelia kunye ne-sclerotium ngaxeshanye, ithintela ukuhluma kwe-spores kunye nokukhula kwe-mycelia. I-Iprodione ayingeni kwizityalo kwaye ikhusela i-fungicide. Inefuthe elihle lokubulala iintsholongwane kwi-Botrytis ci...Funda ngokugqithisileyo