Umlawuli woKhula kweZityalo
Umlawuli woKhula kweZityalo
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Iziphumo ezihambelanayo zabalawuli bokukhula kwezityalo kunye ne-iron oxide nanoparticles kwi-in vitro organogenesis kunye nokuveliswa kweekhompawundi ze-bioactive kwi-St. John's wort
Kolu phononongo, iziphumo zokuvuselela zonyango oludibeneyo lwabalawuli bokukhula kwezityalo (2,4-D kunye ne-kinetin) kunye ne-iron oxide nanoparticles (Fe₃O₄-NPs) kwi-in vitro morphogenesis kunye nemveliso yesibini ye-metabolite kwi-*Hypericum perforatum* L. ziphandwe. Unyango oluphuculweyo [2,...Funda ngokugqithisileyo -
Idlala yiphi indima i-salicylic acid kwezolimo (njengesibulali-zinambuzane)?
I-Salicylic acid idlala indima ezininzi kwezolimo, kuquka ukuba ngumlawuli wokukhula kwezityalo, isibulali-zinambuzane, kunye nesibulali-zintsholongwane. I-Salicylic acid, njengomlawuli wokukhula kwezityalo, idlala indima ebalulekileyo ekukhuthazeni ukukhula kwezityalo kunye nokwandisa isivuno sezityalo. Ingaphucula ukwenziwa kweehomoni...Funda ngokugqithisileyo -
Uphando lubonisa ukuba zeziphi iihomoni zezityalo ezisabela kwizikhukula.
Zeziphi ii-phytohormones ezidlala indima ebalulekileyo kulawulo lwembalela? Ii-phytohormones ziqhelana njani notshintsho lwendalo? Iphepha elipapashwe kwijenali iTrends in Plant Science lichaza ngokutsha kwaye lihlela imisebenzi yeeklasi ezili-10 zee-phytohormones ezifunyenweyo ukuza kuthi ga ngoku kubukumkani bezityalo. Ezi m...Funda ngokugqithisileyo -
IMarike yoLawulo loKhulo lweZityalo kwiHlabathi liphela: Amandla aqhuba uLimo oluZinzileyo
Ishishini leekhemikhali liyaguqulwa yimfuno yeemveliso ezicocekileyo, ezisebenzayo nezingonakalisiyo indalo. Ubuchule bethu obunzulu ekufakeni umbane kunye nokwenza idijithali kwenza ishishini lakho likwazi ukufezekisa ulwazi lwamandla. Utshintsho kwiindlela zokusetyenziswa kunye netekhnoloji...Funda ngokugqithisileyo -
Abaphandi bafumanisa indlela yokulawula iprotheyini ye-DELLA kwizityalo.
Abaphandi abavela kwiSebe leBiochemistry kwi-Indian Institute of Sciences (IISc) bafumanise indlela ekudala ifunwa esetyenziswa zizityalo zasemhlabeni ezinje ngee-bryophytes (kuquka ii-mosses kunye ne-liverworts) ukulawula ukukhula kwezityalo - indlela ekwagcinwe kuyo ngakumbi ...Funda ngokugqithisileyo -
Ngawaphi amayeza afanele asetyenziswe ukulawula ukudumba kweekherothi?
Iikaroti zingalawulwa ukusuka ekudubuleni ngokusebenzisa izilawuli zokukhula kohlobo lwe-malonylurea (uxinzelelo lwe-0.1% - 0.5%) okanye izilawuli zokukhula kwezityalo ezifana ne-gibberellin. Kubalulekile ukukhetha uhlobo olufanelekileyo lweyeza, ugxininiso, kunye nokukwazi ukusebenzisa ixesha kunye nendlela efanelekileyo. Iikaroti...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-zeatin, i-Trans-zeatin kunye ne-zeatin riboside? Zithini iindlela ezisetyenziswa ngazo?
Imisebenzi ephambili 1. Ukukhuthaza ukwahlukana kweeseli, ikakhulu ukwahlukana kwe-cytoplasm; 2. Ukukhuthaza ukwahlukana kwamahlumela. Kwinkcubeko yezicubu, isebenzisana ne-auxin ukulawula ukwahlukana kunye nokwakheka kweengcambu kunye namahlumela; 3. Ukukhuthaza ukuphuhliswa kwamahlumela asecaleni, ukususa ulawulo lwe-apical, kwaye ngaloo ndlela...Funda ngokugqithisileyo -
IBayer kunye ne-ICAR baza kuvavanya ngokudibeneyo indibaniselwano ye-speedoxamate kunye ne-abamectin kwiirozi.
Njengenxalenye yeprojekthi enkulu malunga nokulima iintyatyambo okuzinzileyo, i-Indian Institute of Rose Research (ICAR-DFR) kunye neBayer CropScience batyikitye iMemorandam yokuQondana (MoU) yokuqalisa uvavanyo oludibeneyo lwe-bioefficacy lwe-bioefficacy ye-pesticides yokulawula izinambuzane eziphambili ekulinyweni kweerozi. ...Funda ngokugqithisileyo -
Abaphandi bafumanise indlela izityalo ezilawula ngayo iiproteni zeDELLA
Abaphandi abavela kwiSebe leBiochemistry kwi-Indian Institute of Sciences (IISc) bafumanise indlela ekudala ifunwa yokulawula ukukhula kwezityalo zasemhlabeni ezidala ezifana ne-bryophytes (iqela eliquka ii-mosses kunye ne-liverworts) ezagcinwa kwizityalo ezidubula kamva...Funda ngokugqithisileyo -
`Iimpembelelo zokukhanya ekukhuleni nasekuphuhlisweni kwezityalo
Ukukhanya kunika izityalo amandla afunekayo kwi-photosynthesis, okuzivumela ukuba zivelise izinto eziphilayo kwaye ziguqule amandla ngexesha lokukhula nophuhliso. Ukukhanya kunika izityalo amandla afunekayo kwaye sisiseko sokwahlukana kweeseli kunye nokwahlukana, ukwenziwa kwe-chlorophyll, izicubu...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-IBA 3-Indolebutyric-acid acid kunye ne-IAA 3-indole acetic acid?
Xa kufikwa kwiiarhente zokucutha iingcambu, ndiqinisekile ukuba sonke siyazazi. Eziqhelekileyo ziquka i-naphthaleneacetic acid, i-IAA 3-indole acetic acid, i-IBA 3-Indolebutyric-acid, njl. Kodwa ngaba uyazi umahluko phakathi kwe-indolebutyric acid kunye ne-indoleacetic acid? 【1】 Imithombo eyahlukeneyo i-IBA 3-Indole...Funda ngokugqithisileyo -
Unyango lwe-Effect of Plant Growth Regulator (2,4-D) kwi-Development and Chemical Composition ye-Kiwi Fruit (Actinidia chinensis) | I-BMC Plant Biology
I-Kiwifruit ngumthi weziqhamo ovelisa i-dioecious ofuna ukuvundiswa kwezityalo eziziinkozo ukuze kuvele iziqhamo. Kolu phononongo, i-2,4-dichlorophenoxyacetic acid (2,4-D) isetyenzisiwe kwi-Chinese kiwifruit (Actinidia chinensis var. 'Donghong') ukukhuthaza ukuveliswa kweziqhamo, ukuphucula iziqhamo...Funda ngokugqithisileyo