Yini i-mealybug ekhonjiwe nokuthi ungayisusa kanjani

I-mealybug ekhonjiwe ithatha izihlahla zethu ezisawolintshi nezinye izitshalo. Mhlawumbe lapho uthi nhlá ungaboni, kodwa uma ubheka ngokuningiliziwe, uzobona ukuthi lezi zinambuzane ezincane ziwathatha kanjani amaqabunga awo, ziwohloke futhi zithinte ubuqotho besihlahla nezithelo zaso.

Yini i-mealybug ekhonjiwe?

Ukuyiyeka kufanele sithathe isinyathelo ngokushesha nangempumelelo. Kungakho kulesi sihloko sikufundisa yini i-mealybug ekhonjiwe nezindlela zokuyiqeda. I-mealybug ekhonjiwe i-parasite enesibopho sokumunca zonke izakhamzimba ezivela ezitshalweni zakho futhi imvamisa ihlotshaniswa nokushoda komswakama wezemvelo.

Kuyisinambuzane esihlasela ngempela futhi sihlasela cishe zonke izinhlobo zezitshalo ezitholakala engadini, njengezindawo ezishisayo, zokuhlobisa, izithelo, ezisawolintshi, isundu, i-ficus, izitshalo ezinamakha nezikhuphukayo.

Ukwanda kwale mealybug kuyinto okufanele ibhekwe. Uma zingamiswa, abesifazane, ngubani imvamisa iba ngamamilimitha ayi-6Ziyakwazi ukubeka amaqanda angama-400, kuyilapho eyesilisa imvamisa iba ncanyana futhi inamaphiko. Indawo ye-porosity enkulu kakhulu yamaqabunga ezitshalo imvamisa ingaphansi futhi kulapho kulalwa khona i-cochineal, ukuzala kwayo kucishe kungabonakali, ngoba kwenzeka ebusuku.

Kubhekwa njengesinambuzane esincelayo nowesifazane uhamba ngezinhlobo ezahlukahlukene ze-nymph aze afinyelele ebudaleni. Esikhundleni salokho owesilisa naye udlula kwifomu le-cocoon ngaphambi kwesigaba sakhe sokukhula. Umzimba we-mealybug okhonjiwe uvame ukuba nemibala phakathi kokubomvu nokubomvu, ulinganiselwa cishe kwengxenye yesentimitha esigabeni sayo sabadala. Ingemuva layo linendwangu, sengathi igobolondo elimhlophe le-waxy, ene-grooves kuyo yonke indawo, isici lapho ithola khona igama layo.

I-Metamorphosis nokuzala kabusha

I-metamorphosis ye-canalada mealybug pest ibonwa njengengaphelele. Lokhu kuvame ukwenza izinguquko ezintathu ngesikhathi sikhona, ibaguqula babe uhlobo lwe-mealybug oluhamba kakhulu. Ama-nymphs asanda kuchanyuselwa azobekwa ngaphansi kwamaqabunga esitshalo sethu, akhombise umbala osondele kolintshi ukwedlula i-brownish ekhombisa esigabeni sabadala.

Esigabeni sayo sabadala, lezi zihambela emagatsheni naseziqwini zezitshalo nezihlahla, lapho zizoqala khona inqubo yokuzalanisa. Ngokumangazayo, akekho owesilisa odingekayo ukuze le nqubo yokuzala yenzeke, ngoba mancane kakhulu amanani esilisa kumakholoni e-mealybug abolile.

Indlela yokuzala ngaphandle kokungenelela kowesilisa ibizwa ngokuthi yiParthenogenesis, lapho iqanda elingavundiswanga lihlukaniswa khona, ngezizathu ezahlukahlukene ezisukela kumakhemikhali, izinga lokushisa nogesi phakathi kokunye. Ngale ndlela, amangqamuzana abesilisa besifazane azokwazi ukuthuthukisa isidalwa ngaphandle kokungenelela kokukhulelwa.

Ngabe i-mealybug ekhonjiwe izithinta kanjani izitshalo zethu?

Ngaphambi kokuthi sisho lokho i-mealybug ekhonjiwe yisinambuzane esincelayo, ngoba leso yisici esilimaza ngaso izitshalo nemithi engadini yethu. Ngamathuluzi ayo anamandla omlomo, imunca ubisi, imvamisa ivela ngaphansi kwamacembe noma iziqu zawo.

Ngokucabanga ukuthi bayisifoLokhu kuzokwenziwa ngasikhathi sinye ngenqwaba yamakhophi aso, ngakho-ke siyabona ukuthi isitshalo sethu sihlaselwa yilezi zinambuzane eziqoqwe emakoloni, zingabambi amaqabunga kuphela, kepha namagatsha.

Ukukhishwa kobisi lolu hlobo lwe-mealybug olwenza esitshalweni kuzokwenza ukuthi luphelelwe ngamandla, kuthinta ukukhula kwayo kanye nokwenziwa kwezithelo, ngaphezu kokukhiqiza ukungasebenzi kahle emikhakheni ehlukene yesitshalo.

Amandla we-molasses yakho

Phakathi kwemiphumela ebhubhisayo ezitshalweni zethu eyenziwa ngubhubhane lwe-cochineal, singagqamisa ukuphuma kuketshezi olunoshukela, okuzokwenza ukuthi isitshalo sibonakale sicwebezela futhi sinamathele.

Le molasses ayigcini nje ngokuthinta isitshalo sethu ngendlela yobuhle, kodwa ibuye ihehe nezintuthwane, ezizoba yisilokazane esisha esizohlasela amaqabunga namagatsha. Yingakho kungeke kumangaze ukubona imigqa yezintuthwane ikhuphuka esiqwini. ngifuna lowo molasses ukuqoqa.

Futhi, ngenxa yalolu ketshezi olufanayo, i isikhunta esinesibindi, elizothatha amaqabunga lishiya amachashazi amancane amnyama azokwenza inqubo ye-photosynthesis ibe nzima kakhulu.

Ngabe i-mealybug ekhonjiwe ingaqedwa?

Emhlabeni webhayoloji kuyaziwa ukuthi ukuqedwa ngokuphelele kwe-mealybug kathayela cishe akunakwenzeka. Empeleni, kukhona ukukhuluma okuningi ngezici ezahlukahlukene zokulawula lesi silokazane kunezindlela zokususa ngokuphelele.

Kungakho okufunwa kakhulu ngezindlela ezahlukahlukene ukugcina ukulawulwa kwalesi silokazane kuze kube sezingeni lokuthi inani lezinhlobo ezitholakala ezitshalweni ezisengadini yethu, ingaphansi kwezinga lomonakalo omkhulu.

Okwamanje, ezihlahleni ezinkulu ezisawolintshi emhlabeni jikelele, ukulawula isinambuzane esidala umonakalo omkhulu ekukhiqizeni, ibhungane elivela e-Australia labiza URodolia Cardinalis.

Leli bhungane, selingeniswe emhlabeni wonke ukulawula lesi silokazane, kungenzeka kakhulu ukuthi okwamanje kuza ngokuzenzekelayo ezingadini zethu lapho inhlupho ivuka, kepha lokhu kwenzeka kuphela ezindaweni lapho ubusika bungaqinile kangako.

 4 Amakhambi asekhaya okuyiqeda

Singakwazi ukulawula ukungena kwe-mealybug kukathayela ezingadini zethu nge ukusetshenziswa kwemikhiqizo esinayo ngokuqinisekile emakhaya ethu. Ngale ndlela, sizothuthukisa impilo yezitshalo zethu, ngaphandle kokuthi siphume siyothenga noma imuphi umkhiqizo wamakhemikhali ozoveza imiphumela ephikisanayo ngokuhamba kwesikhathi kulokho esikufunayo.

Amanzi, ukukhuhla utshwala, nensipho yezitsha

Ngalezi zinto ezintathu esizisebenzisa nsuku zonke yenza isixazululo esingenangqondo sokuqeda i-mealybug ekhonjiwe.  Le ndlela iyasiza kakhulu ezitshalweni nasezihlahleni ezinkulu. Sizogcwalisa isifutho ngesisombululo esifaka lezi zinto ezintathu, ukuba ngamanzi lokho esizokusebenzisa ngezinga elikhulu nezingxenye ezincane zotshwala nensipho.

Utshwala kuphela, bezitshalo ezincane

Isixazululo esisanda kushiwo singaba yingozi kakhulu esitshalweni esincane. Ukuze sebenzisa i-swab kakotini efakwe otshwaleni futhi ukuyidlulisa ikakhulukazi ezindaweni ezithintekile ngesikhunta esinesibindi kanye nama-molasses ashiywe yizinsalela ze-cochineal kuzokwanela ukuzigcina zingasondeli.

Ugwayi

Into engayilungele impilo yethu, kepha isetshenziselwa ukulawula izinambuzane ezitshalweni zasengadini. Uzodinga ukubeka cishe isigamu seshumi nogwayi esitsheni esinamanzi bese usiyeka siphumule cishe amahora amabili. Uketshezi oluvelayo luzosetshenziswa ngesifutho, ukumanzisa izitshalo ezithintekile.

Umswakama

Ukoma kungenye yezinkinga okungenzeka ukuthi i-cochineal infestation ingaletha, ikakhulukazi kulabo abatholakala endlini. Uma sisebenzisa izitofu, faka isitsha esinamanzi ukukhiqiza umswakama okudingekayo kuyithuluzi elikhulu.

Ukulawula ukungena kwe-mealybug lukathayela kungenzeka ngokuthatha zonke izinyathelo ezidingekayo. Impilo enhle yezitshalo zakho izoletha impilo ethe xaxa ekhaya lakho.