Umlawuli Wokukhula Kwezitshalo
Umlawuli Wokukhula Kwezitshalo
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Ubuchwepheshe bokusebenzisa i-DCPTA
1. I-DCPTA isetshenziswa njenge-synergist exutshwe nomanyolo I-DCPTA ingasetshenziswa kanye nomanyolo. I-DCPTA impuphu eluhlaza inomswakama omuhle wamanzi kanye nesivinini sokuncibilika okusheshayo emanzini. Ingaxutshwa ngqo futhi isetshenziswe nenani elikhulu lamanyolo ayisisekelo, umanyolo ohlanganisiwe,...Funda kabanzi -
Izakhiwo nemisebenzi ye-IBA 3-Indolebutyric-acid
I. Ukukhuthaza Ukuhluma Kwezimpande Zezicucu 1. Ipentshisi: Cwilisa izicucu zepentshisi esixazululweni se-indolebutyric acid amahora angama-24, bese ugeza isisombululo ngamanzi ompompi bese uzitshala esihlabathini esine-pH engu-7.5 endaweni epholile ukuze ukhuthaze ukuhluma kwezimpande. Umphumela ungcono kunowe-naphthylacetic acid. Kusebenza kahle...Funda kabanzi -
Ukusetshenziswa kwe-Silicone adjuvant kuma-pesticides
I-Silicone adjuvant iyi-surfactant engeyona i-ionic ye-trisiloxane eguquliwe nge-polyether. Iyi-surfactant engeyona i-ionic esebenza kahle kakhulu futhi enobungane nemvelo enamandla aphansi kakhulu ebusweni. Ngenxa yezakhiwo zayo ezinhle kakhulu zokumanzisa, ukusabalalisa, kanye nokungena, ihambisana kahle futhi ingagwedla,...Funda kabanzi -
Ukusetshenziswa Komanyolo Wezinhlanzi Zasolwandle
Umsebenzi: 1. Ukulawula ukusebenza kwezitshalo, ukuthuthukisa ukuzivumelanisa nezimo kanye nokuvikeleka kwezitshalo. 2. Inezakhiwo ezinhle kakhulu zokulwa ne-antioxidant kanye nokubangela ukubola, okungabambezela ukuguga kwezitshalo. 3. Ukukhuthaza amandla embewu, ukukhuthaza ukuthuthukiswa kwezimpande zezitshalo, ukukhuthaza ukukhula kwezimpande kanye nokuqinisa izimbali kanye nokukhula kwezitshalo...Funda kabanzi -
Ungakukhuthaza kanjani ukukhula kwe-rose futhi usheshise ukuqhakaza kwezimbali usebenzisa imithi yemvelo?
Ama-rose avame ukuba yinkanyezi yengadi, kodwa ukuze achume ngempela, adinga izimo ezengeziwe. Umanyolo udlala indima ebalulekile. Ngenkathi abaningi bethembele kumanyolo okhethekile wezohwebo, imfihlo elula izosiza ama-rose akho ukuba achume: ukumnika i-alfalfa. Ochwepheshe batusa kakhulu lokhu kusetshenziswa kwe-organic...Funda kabanzi -
Isikhunta se-rice blast i-Kosakonia oryziphila NP19 singasetshenziswa njengesikhuthazi sokukhula kwezitshalo kanye nesibulala-zinambuzane sebhayoloji ukuvimbela i-rice blast yohlobo lwe-KDML105.
Lolu cwaningo lubonisa ukuthi i-rhizosphere symbiotic fungus *Kosakonia oryphila* NP19 ehlukaniswe nezimpande zelayisi iyi-biopesticide ethembisayo ekhuthaza ukukhula kwezitshalo kanye ne-biopesticide yokulawula ukuqhuma kwelayisi okubangelwa yi-*Pyricularia oryzae*. Ukuhlolwa kwe-in vitro kwenziwe ku-fresh ...Funda kabanzi -
Imiphumela yokusebenzisana yabalawuli bokukhula kwezitshalo kanye nama-nanoparticles e-iron oxide ku-organogenesis ye-in vitro kanye nokukhiqizwa kwamakhemikhali asebenzayo e-St. John's wort
Kulolu cwaningo, kuhlolwe imiphumela yokuvuselela yokwelashwa okuhlangene kwabalawuli bokukhula kwezitshalo (2,4-D kanye ne-kinetin) kanye nama-nanoparticles e-iron oxide (Fe₃O₄-NPs) ku-morphogenesis ye-in vitro kanye nokukhiqizwa kwe-metabolite yesibili ku-*Hypericum perforatum* L.. Ukwelashwa okulungiselelwe [2,...Funda kabanzi -
Iyiphi indima edlalwa yi-salicylic acid kwezolimo (njengesibulala-zinambuzane)?
I-salicylic acid idlala indima eminingi kwezolimo, okuhlanganisa nokuba ngumlawuli wokukhula kwezitshalo, umuthi wokubulala izinambuzane, kanye nomuthi wokulwa namagciwane. I-salicylic acid, njengomlawuli wokukhula kwezitshalo, idlala indima ebalulekile ekukhuthazeni ukukhula kwezitshalo kanye nokwandisa isivuno sezitshalo. Ingathuthukisa ukwenziwa kwama-hormone...Funda kabanzi -
Ucwaningo lwembula ukuthi yimaphi ama-hormone ezitshalo asabela ezikhukhuleni.
Yimaphi ama-phytohormone adlala indima ebalulekile ekuphathweni kwesomiso? Ama-phytohormone azivumelanisa kanjani nezinguquko zemvelo? Iphepha elishicilelwe kumagazini i-Trends in Plant Science lichaza kabusha futhi lihlukanise imisebenzi yezigaba eziyi-10 zama-phytohormones atholakale kuze kube manje embusweni wezitshalo. Lezi...Funda kabanzi -
Imakethe Yokulawula Ukukhula Kwezitshalo Yomhlaba Wonke: Amandla Ashukumisayo Ezolimo Ezisimeme
Imboni yamakhemikhali iguqulwa yisidingo semikhiqizo ehlanzekile, esebenza kangcono futhi engalimazi kakhulu imvelo. Ubuchwepheshe bethu obujulile ekufakweni kukagesi kanye nokwenza kube yidijithali kwenza ibhizinisi lakho likwazi ukufeza ubuhlakani bamandla. Izinguquko kumaphethini okusetshenziswa kanye nezobuchwepheshe...Funda kabanzi -
Abacwaningi bathola indlela yokulawulwa kwamaprotheni e-DELLA ezitshalweni.
Abacwaningi abavela eMnyangweni we-Biochemistry e-Indian Institute of Sciences (IISc) bathole indlela ekade ifunwa esetshenziswa izitshalo zasendulo ezifana ne-bryophytes (kufaka phakathi ama-mosses nama-liverworts) ukulawula ukukhula kwezitshalo - indlela ephinde yalondolozwa kwezinye izindawo ...Funda kabanzi -
Yimuphi umuthi okufanele usetshenziswe ukulawula ukuqhakaza kwezaqathi?
Izaqathi zingalawulwa kusukela ekuqhakazeni ngokusebenzisa izilawuli zokukhula zohlobo lwe-malonylurea (ukuhlushwa okungu-0.1% - 0.5%) noma izilawuli zokukhula kwezitshalo ezifana ne-gibberellin. Kuyadingeka ukukhetha uhlobo lomuthi olufanele, ukuhlushwa, kanye nokwazi isikhathi nendlela efanele yokufaka. Izaqathi...Funda kabanzi
