Namhlanje siza kuthetha ngohlobo lwentlanzi yolwandle enezixhobo ezilungileyo kwihlabathi lezolimo. Imalunga nayo I-Ascophyllum nodosum. Luhlobo oluqhelekileyo lweentlobo zeligi emdaka zelusapho lwaseFucaceae. Luhlobo kuphela kohlobo lwe-Ascophyllum kwaye luvela kuLwandlekazi lweAtlantic. Igama laso eliqhelekileyo leliwa okanye i-kelp yaseNorway. Ngale algae kwenziwa izichumisi ezininzi ezisetyenziselwa ezolimo.
Kule nqaku siza kukuxelela zonke iimpawu, i-ecology kunye nokusetyenziswa kwe- I-Ascophyllum nodosum.
Iimpawu eziphambili
Olu hlobo lwe-alga lunamasebe amade kunye nemilo engaqhelekanga. Inezikhala zomoya ezimile okweqanda kwaye zibekwe kuthotho rhoqo. Ezi bladders zisetyenziselwa ukuhlala kwindawo ezinamanzi. Ingqele fikelela kwiimitha ezi-2 ubude kwaye uncanyathiselwe ematyeni ngerhizoid. Le algae iluhlaza yomnquma kwaye imdaka ngombala, yiyo loo nto ke ihlelwa phakathi kweqela lobulembu obumnyama.
El I-Ascophyllum nodosum Ifumaneka ikakhulu kwiindawo ezinamatye elunxwemeni. Inokuba lolona hlobo lubalaseleyo kwindawo ye-littoral enkosi kubuchule bayo bokuzincamathelisa ematyeni ngokulula. Olu hlobo lobulembu lufumaneka kwiindawo ezahlukeneyo zonxweme. Singafumana inani elikhulu leekopi ze I-Ascophyllum nodosum kumachweba afanelekileyo eminye imimandla eselunxwemeni ibhenceke ngakumbi, nangona inqabile.
Ihlala ikhula ukuya iqondo elicothayo kakhulu le-0.5% kuphela yobukhulu bayo ngosuku. Ukuba akukho zimpembelelo kokusingqongileyo kufutshane nendawo yokukhula kwale alga inokuhlala phakathi kweminyaka eli-10 ukuya kweli-15. Ngokwesiqhelo babelana ngendalo kunye nolwelwe oluthile lweFucus enje I-Fucus vesiculosus y I-Fucus serratus. Enye yezinto eziphambili kwindawo yokuhambisa le alga kungenxa yetyuwa yamanzi. Kuya kufuneka uyazi ukuba ukuhanjiswa kwayo kuthintelwe bubutyuwa bamanzi, nangona ikwanqunyelwe nezinye izinto eziguquguqukayo. Ezi zinto zixabisekileyo zikhawulela ukukhula kunye nophuhliso lwendalo zezi zilandelayo: Ukuvezwa kwamaza, ukucinywa, ubushushu kunye noxinzelelo ngokubanzi.
Ngokwenza ezi ngxaki ukuba zikwazi ukwandisa umhlaba wazo, kungathatha phantse iminyaka emi-5 ukuba ichume. Inomsebenzi kwizinto eziphilayo kunye nokuba zisebenza njengokhuselo lweekhemikhali ngokuchasene nenkumba yolwandle.
I-Ascophyllum nodosum kwezolimo
Siyazi ukuba icandelo lezolimo litshintshile ukuze lonyuse isivuno sezityalo. Uninzi lwezi zivuno lubangelwa kukusetyenziswa kwezityalo ezithanda intlalontle yabanye. Ndiyabulela kwinkxalabo ekhoyo kolu shishino, baqala ukuphanda kwaye bafunde ngeendlela zendalo ezinokuthi zinike ukhuthazo ekukhuleni kwezityalo kunye nokukhuselwa kububi bemozulu. Kukho uphuculo olwahlukeneyo olusetyenzisiweyo kwizityalo ezikhoyo ngoku ngenjongo yokuzikhusela kubunzima kwaye ziqhubeke nokwandisa isivuno sezolimo. Ngale nkxalabo kufana Umsebenzi uqalile ngolwandle ukwandisa imveliso yezolimo.
Phakathi kweendawo zolwandle ezisetyenziswa kakhulu kwezolimo, i I-Ascophyllum nodosum. Kwaye kukuba obu bomi bunempawu ezithile ezizuzisa ukukhula kwezityalo. Kuba befumana uxinzelelo olukhulu kwindawo yabo yendalo unyaka wonke kunako konke ukuphuma, banenkqubo yokuphila ngokwendalo evelisa umxholo ophakamileyo wabantu abaphilayo. Ezi arhente eziphilayo ziluncedo kakhulu ukuba zisetyenziswa kwezolimo. Iiarhente zenziwe ngenxa yokuba ezi algae zichitha ixesha lazo zingene emanzini kwaye esinye isiqingatha emoyeni ovulekileyo. Lo mahluko phakathi kweempawu ze-ecosystem apho zihlala khona zibangela ukuba baphuhlise ii-bioactive agents.
Enkosi kwiintlobo ezinje I-Ascophyllum nodosum Iingcamango ezintsha zivela kwicandelo lezolimo njengemveliso ye-biostimulant. Kumvelisi ii-biostimulants zezi zinceda ukukhuthaza ukukhula kunye nokukhula kwezityalo ngendlela yendalo. Ezi mveliso zinoluhlu olubanzi lokusetyenziswa ngokubhekisele ekulimeni. Uninzi lwee-biostimulants ezisetyenziswa kwimarike zinokuxinana kwe-algae ukuya kwinqanaba elikhulu okanye elincinci. Uninzi lwe-algae oluye esetyenziselwa ezi biostimulants zezolu hlobo.
Ukongeza, ukuphucula imveliso yezityalo, zinxulunyaniswa nezinye izinto zesondlo ezinoxanduva lokubonelela ngezibonelelo kuphuhliso lwesityalo. Ezi biostimulants ziqalisile ukusetyenziswa kwicandelo lezolimo kwaye, ukuba nempumelelo enkulu, kunokwenzeka ukuba ziya kuphuhliswa kwaye zihlale. Banika umfama isisombululo esingasokuze sisoyiswe ukuze abe nakho ukukhula kakuhle kwizityalo.
Izibonelelo zokusebenzisa I-Ascophyllum nodosum kwezolimo
Makhe sibone ngoku ukuba kutheni kuye kwaziwa kakhulu kwezolimo ukusebenzisa olu hlobo lwe-algae ukuvelisa iimveliso ze-biostimulant. Phakathi kwezibonelelo esinazo ngokusetyenziswa kwe-biostimulants kunye nezicatshulwa ze-algae ezivela I-Ascophyllum nodosum sinale ilandelayo:
- Uncedo ku khuthaza ukukhula kweengcambu kunye nokukhula kwezityalo.
- Baphucula ukutshintshiselana ngezondlo ezikhoyo phakathi kwengcambu kunye nomhlaba.
- Izityalo ezifumana uxinzelelo oluqhubekayo ngenxa yeemeko zemozulu ezimbi ziyafunyanwa.
- Yandisa amandla eengcambu ukufunxa izakhamzimba kunye nokudluliselwa kwazo.
- Ukuphucula yonke ingcambu yezityalo.
- Isincedisi sokuvela kwezityalo.
- Yonyusa inani leziqhamo esinako ukuvelisa isityalo kwaye siphucula umgangatho waso.
- Iyanciphisa ukufunxwa kwesodium ngesityalo.
Ngazo zonke ezi zibonelelo, ii-biostimulants ezifumaneka kolu hlobo lwe-algae ziye zaba yimfuneko ngokupheleleyo ekuphuculeni ingcambu kunye nenkqubo yeefoliar yazo zonke izityalo, ukuphucula izityalo zombini ngobungakanani kunye nomgangatho.
Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga nokusetyenziswa kunye neempawu ezahlukeneyo zealgae. I-Ascophyllum nodosum.