Lipatlisiso tsa Microalgae Bio-stimulant Le Syngenta China
Haufinyane tjena, Metabolites ea Extracellular ea Heterotrophic Auxenochlorella protothecoides: Mohloli o Mocha oa Bio-Stimulants bakeng sa Limela tse Phahameng e ile ea hatisoa Inthaneteng koranteng ea Marine Drugs ka PROTOGA le Syngenta China Crop Nutrition Team.E bontša hore ts'ebeliso ea maalgae a atolosoa ho ea masimong a temo, ho lekola bokhoni ba eona ba li-biostimulants bakeng sa limela tse phahameng.Tšebelisano lipakeng tsa PROTOGA le sehlopha sa phepo ea lijalo tsa Syngenta China e hloaile le ho netefatsa bokhoni ba metabolite ea extracellular ho tsoa metsing a mohatla oa microalgae e le bio-fertilizer e ncha, e matlafatsang boleng ba moruo, botsoalle ba tikoloho le ts'ebetso ea ts'ebetso eohle ea tlhahiso ea maalgae a indasteri.
▲ Setšoantšo sa 1. Graphical abstract
Tlhahiso ea morao-rao ea temo e itšetlehile ka manyolo a lik'hemik'hale ka tekanyo e kholo, empa tšebeliso e feteletseng ea manyolo a lik'hemik'hale e bakile tšilafalo ea tikoloho mobung, metsi, moea le polokeho ea lijo .Temo e tala e kenyelletsa tikoloho e tala, theknoloji e tala le lihlahisoa tse tala, tse khothalletsang phetoho ea temo ea lik'hemik'hale ho temo ea tikoloho eo haholo-holo e itšetlehileng ka mochine oa ka hare oa likokoana-hloko le ho fokotsa tšebeliso ea menontsha ea lik'hemik'hale le chefo e bolaeang likokoanyana.
Li-microalgae ke likokoana-hloko tse nyenyane tsa photosynthetic tse fumanoang metsing a hloekileng le a leoatleng a khonang ho hlahisa lintho tse ngata tse fapaneng tsa bioactive tse kang liprotheine, lipids, carotenoids, divithamini le polysaccharides.Ho tlalehiloe hore Chlorella Vulgaris, Scenedesmus quadricauda, Cyanobacteria, Chlamydomonas reinhardtii le li-microalgae tse ling li ka sebelisoa e le Bio-stimulant bakeng sa beet, tamati, lesere le lihlahisoa tse ling tsa temo tse thusang ho ntlafatsa ho mela ha peo, ho bokella lintho tse sebetsang le ho hōla ha limela.
E le ho sebelisa metsi a mohatla hape le ho eketsa boleng ba moruo, ka ts'ebelisano le Syngenta China Crop Nutrition Team, PROTOGA e ithutile liphello tsa Auxenochlorella protothecoides tail water (EAP) ka kholo ea limela tse phahameng.Liphello li bontšitse hore EAp e khothalelitse haholo kholo ea mefuta e fapaneng ea limela tse phahameng le ho ntlafatsa ho hanyetsa khatello ea maikutlo.
▲ Setšoantšo sa 2. Phello ea Eap ea Eap ho limela tsa mohlala
Re ile ra fumana le ho hlahloba metabolites ea extracellular ho EAp, 'me ra fumana hore ho na le metsoako e fetang 84, ho akarelletsa le 50 organic acids, 21 phenolic compounds, oligosaccharides, polysaccharides le lintho tse ling tse sebetsang.
Thuto ena e nka hore mokhoa oa eona o ka khonehang oa ho sebetsa: 1) Ho lokolloa ha li-organic acid ho ka khothalletsa ho qhibiliha ha li-oxide tsa tšepe mobung, kahoo ho ntlafatsa ho fumaneha ha likarolo tse kang tšepe, zinki le koporo;2) Lik'hemik'hale tsa phenolic li na le liphello tsa antibacterial kapa antioxidant, li matlafatsa marako a lisele, li thibela ho lahleheloa ke metsi, kapa li sebetsa e le limolek'hule tsa pontšo, 'me li phetha karolo ea bohlokoa ho arola lisele, taolo ea li-hormone, mosebetsi oa photosynthetic, mineralization ea limatlafatsi le ho ikatisa.3) Microalgae polysaccharides e ka eketsa litaba tsa ascorbic acid le mesebetsi ea NADPH synthase le ascorbate peroxidase, kahoo e ama photosynthesis, karohano ea lisele le mamello ea abiotic khatello ea limela.
Referense:
1.Qu, Y.;Chen, X.;Mme, B.;Zhu, H.;Zheng, X.;Yu, J.;Wu, Q.;Li, R.;Wang, Z.;Xiao, Y. Extracellular Metabolites of Heterotrophic Auxenochlorella protothecoides: Mohloli o Mocha oa Bio-Stimulants bakeng sa Limela tse Phahameng.Mar. Lithethefatsi 2022, 20, 569. https://doi.org/10.3390/md20090569
Nako ea poso: Dec-02-2022