I-Mealybug ku-orchid: ukuthi uqeda kanjani izinambuzane namakhambi

Ukubonakala kwe-mealybug kuma-orchid kuyinhlekelele yangempela kubalimi, ngoba kunzima kakhulu ukususa i-parasite. Naphezu kweqiniso lokuthi azikho izinkinga ngokutholwa kwesinambuzane, abathandi bezitshalo bayabona iqiniso lokuthi ngisho nokwelashwa okuphindaphindiwe akuqinisekisi ukubhujiswa okuphelele kwesibungu.

Izinambuzane zikhetha indawo yazo yezitshalo ezibuthakathaka eziqukethwe kungqubuzana nemibandela:

• izimo zokushisa ezingafanele;
• ukukhanya okunganele noma okweqile;
• ukondliwa okungafanele.

Ukutheleleka nge-mealybug

Okuthandwa kakhulu phakathi kwama-mealybug ama-orchid, lawo athola ngokweqile umanyolo oqukethe inani elikhulu le-nitrogen.

Izimbali zasekhaya zihlaselwa yilesi sikhulu ikakhulukazi ebusika. Ngalesi sikhathi, kunokwehla kwamahora okukhanya kosuku, futhi ama-orchid aswele ukukhanya kwemvelo. Abanye abathandi bezitshalo bayakhohlwa ngokukhanya emuva, ngaphezu kwalokho, inkomba yomswakama iyashintsha, ngoba uhlelo lokushisa luqala ukusebenza.

Kodwa-ke, ehlobo, akekho ophephile ekubukekeni kwezinambuzane. Izimo ezifanele zesibungu zakhiwa emazingeni okushisa aphakeme ukusuka ku-+23 kuya ku- + 27 ° C, ikakhulukazi uma izitshalo zingafafazwa ngesikhathi.

Amagciwane angangena endlini ngalezi zindlela ezilandelayo:

• i-orchid ethengiwe esitolo isivele ithelelekile;
• izintuthwane zilethe izibungu egumbini;
• umoya uphethe nezinambuzane;
• ingxube yenhlabathi iqukethe izibungu.

I-Mealybug ku-orchid

Ngemuva kokubhekana nezindlela zokubonakala kwe-mealybug ku-orchid, kufanelekile ukukhuluma ngezimpawu ezibonakala ezitshalweni:

• amaqabunga, izimbali, amaqaba amancane embozwe izigaxa ezimhlophe ezinotshani, lapho izinsikazi zibeka amaqanda ngaphansi kwazo;
• amapuleti amaqabunga nezinsimbi zembozwe ngemfihlo enamathele;
• ukuguqulwa kwezingxenye zezitshalo;
• ukubonakala kwamabala ansundu-onsundu, kanye nezimagqabhagqabha zokonakala.

Umndeni we-Semi-winged uhlanganisa izinhlobo ezingaphezu kuka-2200 ezahlukahlukene, lokhu kufaka phakathi inkathazo yama-orchid. Ngaphezu kwakho konke, izitshalo zihlushwa yizibungu ezi-bristly kanye ne-citrus. Kuyajabulisa ukwazi ngalezi zinhlaka ngemininingwane eminingi.

Bristly

Abantu abadala banesimo somzimba se-oval ende ende engaba ngu-3.5 mm. Umbala ungaba owolintshi noma opinki, kufanele kube nokuhlanganiswa okumhlophe. I-parasite inezitho ezakhiwe kahle, ezivumela ukuhamba kalula kusuka kwesinye isitshalo kwesinye. Ngokuvamile, isibungu sitholakala ezinhlangothini eziphansi zamaqabunga, ezonweni zazo. Izinambuzane zihlala emakoloni.

I-Mealybug

Phawula ukuthi isibungu esimhloshana silula - ngemuva kokuthi sihlala siwumgubo omhlophe onobumba kanye namafomu ama-waxy afanayo neziqholo zikotini, nawo amhlophe. Ngemuva kokulimala, amaqabunga aqala ukuphuma aphuzi bese kamuva awe.

Icitrus

Abantu banomehluko wemibala ehlukahlukene; zombili zinombala ophuzi n nsundu. Kujwayelekile ukuthi abesifazane basebenzise uketshezi oluyimfihlo yobumfihlo, olubizwa nangokuthi i-paddy. Abesilisa bayakwazi ukundiza, babukeke njengezimpukane, benombala ophuzi nophinki.

Ukususa izinambuzane akulula njengoba kubonakala. Lapho kwenzeka izimo ezingezinhle, izinambuzane zakha inani elikhulu le-wax, elizovikela emiphumeleni yamakhemikhali. Amaqanda amboza imicu yekotoni ekulimaleni.

Mealy mealybug

Uma i-mealybug itholakala kuma-orchid, khona-ke izitshalo kufanele zihlukaniswe nabanye. Ngokuqondene nezindlela zomzabalazo, kubalulekile ukubheka izinga lokusabalala kwalesi sifo.

Izimbali, ama-buds noma ama-peduncle agcwele yizimbunguzi kufanele asuswe. Ezinye izinhlobo zezimbali zinama-pseudobulbs amboza izimbali ezomile. Lezi zikhula futhi ziyasuswa, isibani siphathwa ngotshwala obekwe kwi-swab yekotini. Lesi silinganiso sikuvumela ukuthi ususe izibungu, okunzima ukuziqaphela ngenxa yobukhulu be-microscopic.

Ukulwa kuqala ngokususwa kwesibungu ngomshini. Izinambuzane kanye nezikhwama zikotini ziyasuswa zisebenzisa ama-tweezers, bese zichithwa. Izindawo lapho zitholwe khona izibungu kumele zibulawe amagciwane, kusetshenziswa isiphuzo sotshwala, isitshalo uqobo sigezwa ngokuphelele. Ngenxa yale nqubo, uketshezi oluyimfihlo yobumfihlo nezinambuzane ezisele ziyasuswa. Ukusula amaqabunga, kusetshenziswa isixazululo sensipho kanye ne-swab yekotini.

Folk remedies for mealybug

Mealybug on orchid kanjani ukuqeda? Ungaselapha isitshalo usebenzisa imikhiqizo efakazelwe engenazakhi zamakhemikhali. Kukhona insipho, utshwala, isonto le-pancake nezinye izinhlobo ze-infusions.

Ukulungiselela isixazululo sensipho, iresiphi yabantu:

• insipho eyimpuphu - amagremu angama-20;
• amanzi afudumele - ilitha eli-1;
• utshwala - 1 isipuni.

Hlanganisa bese uqeda izakhi emanzini. Ithuluzi elisetshenziselwa ukusula amaqabunga, lisiza ukususa izinambuzane. Kufanele kubhekwe kakhulu lapho kufakwa khona izinhlaka zezinhlaka.

Ukusebenza kwemishini yezitshalo

Ukumnika i-Garlic

Ukupheka uzodinga:

• ugarliki - ama-clove amaningi amakhulu;
• amanzi abilayo - ½ ilitha;
• ama-clove wegalikhi kwifomu elichotshoziwe uthele amanzi abilayo futhi ugcizelele amahora amane.

Ngaphambi kokusebenzisa i-decoction, kufanele ihlungwe. Ibhulashi lifakwa kumkhiqizo, ngosizo lwalo lonke lolu hlobo lwesitshalo luyelashwa.

Ukumiliswa kwamahhashi

Indlela esheshayo yokuqeda i-mealybug ukusebenzisa isixazululo ngokuthengisa amahhashi. Utshani uqobo buyathengwa esitolo semithi futhi buhlanjululwe ngamanzi ngesilinganiso esingu-1: 1. Ukumnika kudinga ukufafaza izitshalo.

Ukumiliswa kwamahhashi

Amafutha emifino

Ungasebenzisa uwoyela womnqumo nelanga. Ibelwe enanini lamazipuni ama-2 emanzini (ilitha eli-1). Amaqabunga aphathwa ngebhulashi noma ngesifutho.

Amakhemikhali wokubhujiswa kwesibungu

I-Chemistry iyakusiza kulezo zimo uma ngemuva kwezindlela zemishini noma zabantu ingekho imiphumela. Ungathenga amalungiselelo afanele esitolo esikhethekile sokulima ingadi.

Ngokuqondene nokuthi ungayisebenzisa kanjani imikhiqizo, ngaphambi kokusiza ama-orchid, udinga ukutadisha ngokucophelela imiyalo esephepheni noma ngaphakathi kuyo. Kulezo zimo, uma kuboniswa inani elikhulu kakhulu lesisombululo sokugcina, khona-ke ½ wethamo elihlongozwayo lithathwa ukwehlisa umthamo. Kuyinto elula ukukala imikhiqizo ye-liquid enesirinji enamanani afanele.

Yisiphi isidakamizwa okufanele usikhethe

Kuze kube manje, kunenamba enkulu yokuthuthuka kwamakhemikhali, isenzo esisebenza kakhulu kulokhu okulandelayo:

• "Ama-Actars";
• "Actellika";
• I-Bankola
• "Mospilana";
• "Fitoverma".

Imikhiqizo efakwe kuhlu inobuthi, ngakho-ke, ngesikhathi sokusebenzisa, kufanele uqaphele futhi unakekele imishini yokuzivikela yomuntu siqu, efana namagilavu ​​kanye nendawo yokugeza. Uma izidakamizwa zifinyelela kulwelwesi lwama-mucous, khona-ke indawo iyagezwa ngenani elikhulu lamanzi agobhozayo. Ukuze ube nobuhlungu obungapheli kanye nokubomvu, thintana nodokotela.

I-Aktara

Ukusetshenziswa kwezidakamizwa ngokuhambisana nemiyalo kuzogwema ukweqisa ngokweqile futhi kulimaze isitshalo. Ukwanda kwenani lomkhiqizo noma ukuphindaphindeka kokwelashwa ngendlela engagunyaziwe kuholela ekutheni i-orchid ithole ukushiswa ngamakhemikhali.

Onke la mathuluzi asiza ukulwa nezinambuzane.

 Lapho kuvela i-parasite ezimpandeni, inqubo yokubola ingaqala, okuzoholela ekufeni kwesitshalo. Ukususa imbali yezinambuzane, kufanele:

• Susa i-orchid ebhodweni, ihlanzeke ku-substrate;
• Umkhiqizo uhlanjululwa, ngokuya ngemiyalo, esitsheni esinosayizi ofanelekile, lapho isitshalo sibekwa khona. Isikhathi sokucubungula kufanele sikhonjiswe, uma kungenjalo, khona-ke imizuzu engu-20 izokwanela;

Noma yisiphi isifo sihlala sisivikela kunokwelapha, ngoba kunezindlela ezimbalwa zokuvimbela ukubonakala kwe-mealybug:

1. Ama-orchid atholakalayo kumele abekwe ngaphandle kwezinsuku eziyi-14 ukuqinisekisa ukuthi izitshalo ziphilile.
2. Ukuhlolwa kwezimbali ngezikhathi ezithile. Amakholoni amancane wesibungu kulula kakhulu ukuwachitha.
3. Ukuqashwa kwezimo ezifanele zokuboshwa. Izitshalo ezinempilo azihlaselwa njalo yizidlakudla.

Ukuvela kwezifo nezinambuzane kuma-orchid akusona isizathu sokwethuka. Okokuqala, izimo zenkinga zihlukaniswa, futhi ukwelashwa kuqala. Ama -ormonas esigabeni se-larval aze asinde ekwelashweni ngamakhemikhali; izitshalo zidinga ukubuyiselwa lapho zihlala khona kuphela ngemuva kokuba sezilulame ngokuphelele.