Iindaba
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Imeko yophuhliso kunye neempawu ze-flonicamid
I-Flonicamid sisibulali-zinambuzane i-pyridine amide (okanye i-nicotinamide) esifunyenwe yi-Ishihara Sangyo Co., Ltd. yaseJapan. Ingalawula ngempumelelo izinambuzane ezifunxayo kwiintlobo ngeentlobo zezityalo, kwaye inefuthe elihle lokungena, ngakumbi kwii-aphids. Isebenza kakuhle. Indlela esebenza ngayo intsha, ...Funda ngokugqithisileyo -
I-fungicide yomlingo, i-fungus, iintsholongwane, ukubulala iintsholongwane, ingabizi kakhulu, qashisela ukuba ngubani?
Kwinkqubo yophuhliso lweefungicides, iikhompawundi ezintsha zivela minyaka le, kwaye isiphumo sokubulala iintsholongwane seekhompawundi ezintsha siyabonakala kakhulu. Kuyenzeka. Namhlanje, ndiza kwazisa ifungicide "ekhethekileyo" kakhulu. Ibisetyenziswa kwimarike iminyaka emininzi, kwaye isenayo...Funda ngokugqithisileyo -
Zithini imisebenzi ethile ye-ethephon? Ungayisebenzisa njani kakuhle?
Kubomi bemihla ngemihla, i-ethephon idla ngokusetyenziswa ukuvuthwa kweebhanana, iitumato, iipersimmons kunye nezinye iziqhamo, kodwa yintoni imisebenzi ethile ye-ethephon? Uyisebenzisa njani kakuhle? I-ethephon, efana ne-ethylene, iphucula kakhulu amandla okwenziwa kwe-ribonucleic acid kwiiseli kwaye ikhuthaza i-protein synth...Funda ngokugqithisileyo -
I-Imidacloprid sisibulali-zinambuzane esisemgangathweni ophezulu esisetyenziswa rhoqo
I-Imidacloprid sisibulali-zinambuzane esisetyenziswa yi-nitromethylene systemic, esikwisibulali-zinambuzane esibizwa ngokuba yi-chlorinated nicotinyl, esaziwa ngokuba sisibulali-zinambuzane esibizwa ngokuba yi-neonicotinoid, esinefomyula yekhemikhali i-C9H10ClN5O2. Sine-spectrum ebanzi, ukusebenza kakuhle, ubuthi obuphantsi kunye nentsalela ephantsi, kwaye akulula kwizinambuzane ezi...Funda ngokugqithisileyo -
Indima kunye nomthamo wabalawuli bokukhula kwezityalo abasetyenziswa rhoqo
Abalawuli bokukhula kwezityalo banokuphucula kwaye balawule ukukhula kwezityalo, baphazamise ngokungekho mthethweni umonakalo obangelwa zizinto ezingalunganga kwizityalo, bakhuthaze ukukhula okuqinileyo kwaye bonyuse isivuno. 1. Isivuseleli seeseli zesityalo seSodium Nitrophenolate, sinokukhuthaza ukuhluma, ukuhluma iingcambu, kwaye sinciphise isityalo esileleyo...Funda ngokugqithisileyo -
Umahluko phakathi kwe-DEET kunye ne-BAAPE
DEET: I-DEET sisibulali-zinambuzane esisetyenziswa kakhulu, esinokuyithomalalisa i-tannic acid efakwe emzimbeni womntu emva kokulunywa yingcongconi, nto leyo ecaphukisa ulusu kancinci, ngoko ke kungcono ukuyitshiza kwiimpahla ukuze ungadibani ngqo nolusu. Kwaye esi sithako singonakalisa imithambo-luvo xa...Funda ngokugqithisileyo -
I-Prohexadione, i-paclobutrazol, i-mepiclidinium, i-chlorophyll, zahluke njani ezi zinto zithintela ukukhula kwezityalo?
Isithinteli sokukhula kwezityalo siyimfuneko kwinkqubo yokutyala izityalo. Ngokulawula ukukhula kwezityalo kunye nokukhula kokuzala kwezityalo, umgangatho ongcono kunye nesivuno esiphezulu sinokufunyanwa. Izinto ezithintela ukukhula kwezityalo zihlala ziquka i-paclobutrazol, i-uniconazole, i-peptidomimetics, i-chlormethalin, njl. Njengoko ...Funda ngokugqithisileyo -
Iimpawu zesenzo se-fluconazole
I-Fluoxapyr yi-carboxamide fungicide eyenziwe yi-BASF. Inemisebenzi emihle yokuthintela kunye neyonyango. Isetyenziselwa ukuthintela nokulawula izifo zefungus ezibanzi, ubuncinane iintlobo ezingama-26 zezifo zefungus. Ingasetyenziselwa izityalo eziphantse zibe yi-100, ezifana nezityalo zokutya okuziinkozo, iimbotyi, izityalo zeoyile,...Funda ngokugqithisileyo -
Isiphumo esibi seFlorfenicol
I-Florfenicol yi-monofluoro derivative eyenziweyo ye-thiamphenicol, ifomula yemolekyuli yi-C12H14Cl2FNO4S, umgubo omhlophe okanye omhlophe ongekho mhlophe, awunavumba, unyibilika kancinci emanzini nakwi-chloroform, unyibilika kancinci kwi-glacial acetic acid, unyibilika kwi-Methanol, i-ethanol. Ngumzalwane omtsha...Funda ngokugqithisileyo -
Imisebenzi esi-7 ephambili ye-gibberellin kunye neendlela ezi-4 zokuzikhusela, abalimi kufuneka baziqonde kwangaphambili ngaphambi kokuba basebenzise
I-Gibberellin yi-hormone yezityalo ekhoyo kakhulu kubukumkani bezityalo kwaye ibandakanyeka kwiinkqubo ezininzi zebhayoloji ezifana nokukhula nophuhliso lwezityalo. Ii-Gibberellin zibizwa ngokuba yi-A1 (GA1) ukuya kwi-A126 (GA126) ngokwendlela yokufunyanwa kwayo. Inemisebenzi yokukhuthaza ukuhluma kwembewu kunye...Funda ngokugqithisileyo -
I-antibiotic yezilwanyana yeFlorfenicol
Iiantibiotics zezilwanyana I-Florfenicol sisibulali-ntsholongwane esisetyenziswa kakhulu kwizilwanyana, esivelisa isiphumo sebhakteriostatic esibanzi ngokuthintela umsebenzi we-peptidyltransferase, kwaye sinobubanzi be-antibacterial. Le mveliso inokufunxwa ngokukhawuleza emlonyeni, isasazwa ngokubanzi, ixesha elide...Funda ngokugqithisileyo -
Indlela yokulawula i-spotted lanternfly
I-lanternfly enamabala yavela e-Asia, njenge-India, i-Vietnam, i-China kunye namanye amazwe, kwaye ithanda ukuhlala kwiidiliya, iziqhamo zamatye kunye nama-apile. Xa i-lanternfly enamabala yahlasela iJapan, iSouth Korea kunye ne-United States, yayithathwa njengezinambuzane ezitshabalalisayo ezihlaselayo. Itya i-mo...Funda ngokugqithisileyo
