Izindaba
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I-Hebei Senton Supply–6-BA
Impahla ye-Physicochemical: I-Sterling iyikristalu Emhlophe,Imboni imhlophe noma iphuzi Kancane, ayinaphunga.Iphuzu elincibilikayo lingu-235C.Izinzile ku-Acid,i-alkali,ayikwazi ukuxazululeka ekukhanyeni nasekushiseni.Incibilika kancane emanzini,ngu-60mg/1 nje kuphela,inokuncibilika okuphezulu ku-Ethanol ne-asidi. Ubuthi:Kuphephile...Funda kabanzi -
Ukusetshenziswa kwe-gibberellic acid ngokuhlanganiswa
1. I-Chlorpyriuren gibberellic acid Ifomu Lomthamo: 1.6% we-solubilizable noma ukhilimu (chloropyramide 0.1%+1.5% gibberellic acid GA3)Izici zesenzo: vimbela ukuqina kwesikhwebu, ukhuphule izinga lokumiswa kwezithelo, ukhuthaze ukunwetshwa kwezithelo.Izitshalo ezisebenzayo: amagilebhisi, i-loquat nezinye izihlahla zezithelo. 2. I-Brassinolide · I...Funda kabanzi -
Ukulawula ukukhula kwe-5-aminolevulinic acid kwandisa ukumelana okubandayo kwezitshalo zamatamatisi.
Njengenye yezingcindezi ezinkulu ze-abiotic, izinga lokushisa eliphansi livimbela ukukhula kwezitshalo futhi lithinte kabi isivuno kanye nekhwalithi yezitshalo. I-5-Aminolevulinic acid (ALA) iyisilawuli sokukhula esitholakala kakhulu ezilwaneni nasezitshalweni. Ngenxa yokusebenza kwayo okuphezulu, ukungabi nobuthi kanye ne-degra elula ...Funda kabanzi -
Ukusatshalaliswa kwenzuzo kochungechunge lwezibulala-zinambuzane "ijika lokumamatheka" : amalungiselelo 50%, okuphakathi kwama-20%, izidakamizwa zangempela 15%, izinsizakalo 15%
Uchungechunge lwezimboni lwemikhiqizo yokuvikela izitshalo lungahlukaniswa zibe izixhumanisi ezine: "izinto zokusetshenziswa - eziphakathi - izidakamizwa zangempela - amalungiselelo". I-Upstream iyimboni ye-petroleum/chemical, ehlinzeka ngezinto ezingavuthiwe zemikhiqizo yokuvikela izitshalo, ikakhulukazi i-inorganic ...Funda kabanzi -
Kwakukhona izibulala-zinambuzane ezingu-556 ezazisetshenziselwa ukulawula ama-thrips e-China, futhi izithako eziningi ezifana ne-metretinate ne-thiamethoxam zabhaliswa.
I-Thrips (thistles) izinambuzane ezidla izitshalo ze-SAP futhi ziyingxenye yezinambuzane ze-Thysoptera ku-taxonomy yezilwane. Uhlu olulimazayo lwe-thrips lubanzi kakhulu, izitshalo ezivulekile, izitshalo ezibamba ukushisa ziyingozi, izinhlobo eziyinhloko zokulimala kumakhabe, izithelo nemifino yi-melon thrips, i-anyanisi thrips, i-rice thrips, ...Funda kabanzi -
Izilawuli zokukhula kwezitshalo ziyithuluzi elibalulekile labakhiqizi bakakotini eGeorgia
I-Georgia Cotton Council kanye nethimba le-University of Georgia Cotton Extension bakhumbuza abalimi ngokubaluleka kokusebenzisa izilawuli zokukhula kwezitshalo (PGRs). Isilimo sikakotini sombuso sihlomule emvuleni esanda kuna njalo ekhuthaze ukukhula kwezitshalo. “Lokhu kusho ukuthi sekuyisikhathi sokuhlanganisa...Funda kabanzi -
Thatha Isinyathelo: Ukuqedwa kwezibulala-zinambuzane kuyindaba yezempilo yomphakathi kanye ne-ecosystem.
(Ngaphandle Kwemithi Yokubulala Izinambuzane, Julayi 8, 2024) Sicela uthumele ukuphawula kwakho ngoLwesithathu, Julayi 31, 2024. I-Acephalte iyisibulala-zinambuzane esomndeni we-organophosphate (OP) enobuthi kakhulu futhi inobuthi kangangokuthi i-Environmental Protection Agency isiphakamise ukuthi ikwenqabele ngaphandle kokuphathwa ngendlela ehlelekile ...Funda kabanzi -
Ingabe izinja zingathola ukushisa? Udokotela wezilwane waqamba izinhlobo eziyingozi kakhulu
Njengoba isimo sezulu esishisayo siqhubeka kuleli hlobo, abantu kufanele banakekele abangani babo abayizilwane. Izinja zingase zithinteke namazinga okushisa aphezulu. Nokho, ezinye izinja zingenwa kalula yimiphumela yazo kunezinye. Ukwazi izimpawu ze-heatstroke kanye ne-stroke ezinjeni kungakusiza ugcine uboya bakho...Funda kabanzi -
Iyini imithelela ezinkampanini ezingena emakethe yaseBrazil ngemikhiqizo yebhayoloji kanye namathrendi amasha ekusekeleni izinqubomgomo
Imakethe ye-agrobiological inputs yaseBrazil igcine ukukhula okusheshayo eminyakeni yamuva nje. Esimweni sokuqwashisa okwengeziwe ngokuvikelwa kwemvelo, ukuthandwa kwemiqondo yokulima okusimeme, nokusekelwa okuqinile kwenqubomgomo kahulumeni, iBrazil kancane kancane iba i-mar ebalulekile...Funda kabanzi -
Lapho utshala utamatisi, lezi zilawuli ezine zokukhula kwezitshalo zingakhuthaza ngempumelelo ukumiswa kwesithelo sikatamatisi futhi zivimbele ukungatheli
Enkambweni yokutshala utamatisi, sivame ukuhlangana nesimo sezinga eliphansi lokumisa izithelo kanye nokungabi nazithelo, kulokhu, akudingeki sikhathazeke ngakho, futhi singasebenzisa inani elifanele labalawuli bokukhula kwezitshalo ukuxazulula lolu chungechunge lwezinkinga. 1. I-Ethephon One iwukunqanda okuyize...Funda kabanzi -
Umphumela we-synergistic wamafutha abalulekile kubantu abadala ukhulisa ubuthi be-permethrin ngokumelene ne-Aedes aegypti (Diptera: Culicidae) |
Kuphrojekthi yangaphambilini yokuhlola izitshalo zokucubungula ukudla kwendawo omiyane eThailand, amafutha abalulekile (EOs) e-Cyperus rotundus, i-galangal nesinamoni atholakale enomsebenzi omuhle wokulwa nomiyane ngokumelene ne-Aedes aegypti. Emzamweni wokunciphisa ukusetshenziswa kwezibulala-zinambuzane zesintu kanye ...Funda kabanzi -
Isifunda sizobamba ukukhishwa kwaso kokuqala kwezibungu zomiyane ngo-2024 ngesonto elizayo |
Incazelo emfushane: • Kulo nyaka kungokokuqala ukuthi ukwehla kwezibungu emoyeni kwenziwe njalo esifundeni. • Umgomo uwukusiza ekunqandeni ukubhebhetheka kwezifo omiyane. • Kusukela ngo-2017, abekho abantu abangaphezu kuka-3 abaye bahlolwa ukuthi bane-HIV unyaka ngamunye. San Diego C...Funda kabanzi