Izindaba
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Yimiphi imisebenzi ethile ye-ethephon?Ungayisebenzisa kanjani kahle?
Ekuphileni kwansuku zonke, i-ethephon ivame ukusetshenziselwa ukuvuthwa ubhanana, utamatisi, ama-persimmons nezinye izithelo, kodwa yimiphi imisebenzi ethile ye-ethephon?Ungayisebenzisa kanjani kahle?I-Ethephon, efanayo ne-ethylene, ikakhulukazi ithuthukisa ikhono le-ribonucleic acid synthesis kumaseli futhi ikhuthaza i-protein synth...Funda kabanzi -
I-Imidacloprid iyisibulala-zinambuzane sekhwalithi ephezulu esetshenziswa kakhulu
I-Imidacloprid iyi-nitromethylene systemic insecticide, eyingxenye ye-chlorinated nicotinyl insecticide, eyaziwa nangokuthi i-neonicotinoid insecticide, ene-chemical formula C9H10ClN5O2.Ine-spectrum ebanzi, ukusebenza kahle okuphezulu, ubuthi obuphansi kanye nezinsalela eziphansi, futhi akulula ezinambuzaneni ...Funda kabanzi -
Iqhaza nomthamo wezilawuli zokukhula kwezitshalo ezisetshenziswa kakhulu
Izilawuli zokukhula kwezitshalo zingathuthukisa futhi zilawule ukukhula kwezitshalo, ziphazamise ngokungeyikho umonakalo olethwa izici ezingezinhle ezitshalweni, zikhuthaze ukukhula okuqinile futhi zandise isivuno.1. I-Sodium Nitrophenolate Plant cell activator, ingakhuthaza ukuhluma, ukuqeda izimpande, futhi ikhulule i-dorman yezitshalo...Funda kabanzi -
Umehluko phakathi kwe-DEET ne-BAAPE
I-DEET: I-DEET iyisibulala-zinambuzane esisetshenziswa kakhulu, esinganciphisa i-tannic acid efakwe emzimbeni womuntu ngemva kokulunywa omiyane, okucasula kancane esikhumbeni, ngakho-ke kungcono ukuyifutha engutsheni ukuze ugweme ukuthintana ngqo nesikhumba.Futhi lesi sithako singalimaza imizwa lapho...Funda kabanzi -
I-Prohexadione, i-paclobutrazol, i-mepiclidinium, i-chlorophyll, zihluke kanjani lezi zinto ezivimbela ukukhula kwezitshalo?
Ukuvimbela ukukhula kwezitshalo kuyadingeka ngesikhathi sokutshala izitshalo.Ngokulawula ukukhula kwezitshalo nokukhula kokuzala kwezitshalo, ikhwalithi engcono kanye nesivuno esiphezulu singatholakala.Izinqamuli zokukhula kwezitshalo ngokuvamile zihlanganisa i-paclobutrazol, i-uniconazole, i-peptidomimetics, i-chlormethalin, njll.Funda kabanzi -
Izici zesenzo se-fluconazole
I-Fluoxapyr isibulala-sikhunta se-carboxamide esakhiwe yi-BASF.Inemisebenzi emihle yokuvimbela kanye nokwelapha.Isetshenziselwa ukuvimbela nokulawula izifo zesikhunta ezibanzi, okungenani izinhlobo ezingama-26 zezifo zokukhunta.Ingasetshenziselwa izitshalo ezicishe zibe yi-100, njengezitshalo zokusanhlamvu, imidumba, izitshalo zikawoyela,...Funda kabanzi -
I-Florfenicol side effect
I-Flofenicol iwukwenziwa kwe-monofluoro esuselwe ku-thiamphenicol, ifomula yamangqamuzana i-C12H14Cl2FNO4S, i-crystalline powder emhlophe noma emhlophe, ayinaphunga, inyibilika kancane emanzini ne-chloroform, inyibilika kancane ku-glacial acetic acid, encibilika ku-Methanol, i-ethanol.Yintsha bhuti...Funda kabanzi -
Imisebenzi engu-7 emikhulu ye-gibberellin kanye nezinyathelo ezi-4 ezinkulu zokuqapha, abalimi kumele baqonde kusengaphambili ngaphambi kokusebenzisa
I-Gibberellin iyi-hormone yezitshalo etholakala kabanzi embusweni wezitshalo futhi ihileleke ezinqubweni eziningi zezinto eziphilayo ezifana nokukhula nokuthuthuka kwezitshalo.Ama-Gibberellins aqanjwa ngokuthi A1 (GA1) kuya ku-A126 (GA126) ngokohlelo lokutholwa.Inemisebenzi yokugqugquzela ukuhluma kwembewu kanye ne-pla...Funda kabanzi -
I-Florfenicol i-antibiotic yezilwane
Ama-antibiotic ezilwane I-Flofenicol iyimithi elwa namagciwane evame ukusetshenziswa kakhulu, ekhiqiza umphumela obanzi we-bacteriostatic ngokuvimbela umsebenzi we-peptidyltransferase, futhi inomthamo obanzi we-antibacterial.Lo mkhiqizo unokumuncwa ngomlomo ngokushesha, ukusatshalaliswa okubanzi, ihholo elide...Funda kabanzi -
Indlela yokuphatha i-lanternfly enamabala
I-lanternfly enamabala yadabuka e-Asia, njenge-India, Vietnam, China nakwamanye amazwe, futhi ithanda ukuhlala emagilebhisini, izithelo zamatshe nama-apula.Lapho i-lanternfly enamabala ihlasela iJapane, iNingizimu Korea ne-United States, yayibhekwa njengezinambuzane ezihlaselayo ezibhubhisayo.Idla ngo-mo...Funda kabanzi -
I-Pinoxaden: Umholi ku-Grain Field Herbicide
唑啉草酯 Igama lesiNgisi elijwayelekile yi-Pinoxaden;Igama lamakhemikhali ngu-8-(2,6-diethyl-4-methylphenyl) -1,2,4,5-tetrahydro-7-oxo-7H- Pyrazolo[1,2-d][1,4,5]oxadiazepine- I-9-yl 2,2-dimethylpropionate;Ifomula yemolekyuli: C23H32N2O4;Isisindo samangqamuzana esihlobene: 400.5;Inombolo yokungena ye-CAS: [243973-20-8];ifomu lesakhiwo...Funda kabanzi -
Ubuthi obuphansi, asikho isilawuli sokukhula kwesitshalo esiluhlaza ezinsalela - i-prohexadione calcium
I-Prohexadione iwuhlobo olusha lwesilawuli sokukhula kwesitshalo se-cyclohexane carboxylic acid.Yasungulwa ngokuhlanganyela yiJapan Combination Chemical Industry Co., Ltd. kanye ne-BASF yaseJalimane.Ivimbela i-biosynthesis ye-gibberellin ezitshalweni futhi yenza izitshalo Okuqukethwe kwe-gibberellin kuyancipha, lapho...Funda kabanzi
