Ukwelashwa kwesihlahla semali esimbozwe ukuqhuma okumhlophe ngenxa ye-powdery isikhutha, izikelemu nokunisela okungafanele

Isihlahla semali asifuni ngenkani ezimeni ezikhulayo futhi sizizwa sikhululekile ekukhanyeni okuncane nokunisela okwanele, kepha noma isitshalo esiqinile kanjalo singahlakulela izifo.

Kule ndatshana uzothola ukuthi kungani ukuqhuma okumhlophe kuvela kowesifazane ononile, ukuthi ungabhekana kanjani nale nkinga ekhaya. Ake sikhulume ngezindlela zokwelashwa kuye ngokuthi imbangela yalesi sifo.

Amachashazi esiliva kowesifazane ononile - kuyini?

Ukuqhakaza okumhlophe ku-bastard kungakhombisa ukwehlulwa kwesitshalo nge-mealybug, noma ukuvela kwesikhunta. Esimweni sesibili, esinye sezimpawu ukuvela kwephunga elikhuntile.

Inkomba. Uqwembe lungabekwa kuma-axils amaqabunga, ngaphandle afane nezingcezu ezincane zoboya bekotini, esiqwini, phakathi kwamaqabunga noma kuzo uqobo.

Ukunisela okungafanele

Kuhlolisiswa umlimi angabona ukumbozwa okumhlophe endaweni yokhololo wezimpande... Lokhu, njengomthetho, kwandulelwa ukuvela kokukhathala kwamaqabunga, ukuthamba kwawo, isiqu siqala ukuncika emhlabathini. Lokhu kungenxa yokuchelela okuningi, okungamukeleki esihlahleni semali, kuhlanganiswe nenhlabathi eminyene, esindayo nokuntuleka kwamanzi. Mhlawumbe lesi akusona ukuphela kwesizathu sezinkinga ngamaqabunga. Ngokwehlukana, sakhuluma ngokuthi kungani amaqabunga ethatha ukubukeka okungenampilo, futhi isiqu sivame ukutshekela phansi.

Mealybug noma amazolo

I-mealybug yisinambuzane esincane, ngamamilimitha ambalwa ngosayizi.ukuncela ubisi lwezitshalo. Lapho isinambuzane sihlasela isitshalo, kuvela izigaxa zokuqala ezimhlophe kuqala emaphethelweni amaqabunga, bese kuba namabala anamathelayo, esiqwini nakuma-axils amaqabunga - umhlophe omhlophe.

Izimpawu ze-mealybug, ngaphezu kwamadiphozi amhlophe, ukukhula kwe-crassula okungaqinile, ukuwa kwamaqabunga, kanye namahlumela asontekile (funda ngezinye izimbangela zokuwa kwamaqabunga nokukhula kahle kwezitshalo).

I-Powdery isikhutha yikhunta elincane elimboza amaqabunga esitshalo ngokushesha. Ukwehlulwa ngokubukeka kufana nengubo emhlophe. Lesi sifo siyingozi ngejubane lokukhula kwaso. Uma ungathathi isinyathelo ngokushesha, isitshalo sizofa.

Indawo evumayo yokuthuthukiswa kwesifo yizinga eliphezulu lomswakama egumbini. nokugxuma okubukhali ekushiseni. Ukweqisa ngokweqile ngamanyolo we-nitrogen kanye nokushoda kwe-calcium nakho kungaholela ku-powdery isikhutha.

Ungayisusa kanjani inkinga nokuthi yikuphi ukwelashwa okufanele ukhethe?

Kuthiwani uma isitshalo simbozwe ukuqhuma okumhlophe?

Uma ukuchelela bekungalungile

Lapho isitshalo siphethwe umbuso wokunisela okhethwe ngokungafanele, kufanele utshalwe ngokuphuthumayo ufakwe esitsheni esisha.

Inqubo yenziwa ngokuya ngohlelo olulandelayo:

1. Lesi sitshalo sisuswa ngokucophelela embizeni endala.
2. Inhlabathi endala isuswa ngokucophelela ukuze ingaphazamisi izimpande.
3. Izimpande zihlolwa ngokucophelela.
4. Uma uhlelo lwempande lubolile kancane, izindawo ezilimele zisuswa ngommese obukhali, oyinyumba.
5. Umhlabathi ushintshwa ngokuphelele nge-substrate entsha enamanzi.

Okubalulekile! Ukwenza lula ukutakula kweCrassula ngemuva kokususwa okuyingxenye kwezimpande, ukuchelela kungenziwa ngokwethulwa komuthi we-Epin.

Uma kukhona i-mealybug

Ungasinqoba isinambuzane esiseCrassula ngamanzi anensipho. Ukulungiselela isixazululo esiphephile, kunconywa ukuthi usebenzise insipho yokuwasha noma insipho yengane, iqukethe inani elincane lezithasiselo futhi akukho kuhlanganiswa kwamakha.

1. Inani elincane lensipho, uketshezi lingasetshenziswa, lifakwa ebhodleleni lokufafaza, lihlanjululwe ngamanzi bese linyakaziswa.
2. Isitshalo esigulayo siphathwa ngalolu ketshezi.
3. Kufuthwa isiqu namaqabunga.
4. Ngemuva kwalokho, amaqabunga kufanele asulwe kahle ngendwangu noma ngopende, asuse uqwembe ngomshini.

Lokhu kufanele kwenziwe ngokucophelela, ngoba amaqabunga anegciwane abuthakathaka futhi angawa kalula (kungani amaqabunga kaCrassula edilika?). Mboza i-substrate nge-cellophane ngenkathi ufafaza. Ukufeza umphumela, inqubo kufanele yenziwe zingakapheli izinsuku eziyishumi. Owesifazane okhuluphele uzothatha le ndlela ngokubonga, ngoba ayinangozi ngokuphelele futhi iyasebenza.

Ukuvimbela ukuvela kwama-mealybugs, ungasebenzisa ukumunca kukagalikhi noma ugwayi, ukumuncwa kwezilimo eziyizigaxa ze-cyclamen. Kunconywa ukwenza lezi zindlela izikhathi 3-4 ngenyanga. Uma ukutheleleka kunamandla anele futhi isitshalo kade saba nomusa ezinambuzaneni, ukutakula kuzodinga ukusetshenziswa kwamakhemikhali, njenge:

• I-Fitoverm;
• Aktara;
• Spark "Double Effect".

Okubalulekile! Kokubili isitshalo nomhlaba kudinga ukwelashwa ngamakhemikhali.

Uma uhlala wenza ukuhlolwa kokuvikela ukuthola ukutholakala kokutheleleka kwezitshalo ngesikhathi esifanele, khona-ke ukusetshenziswa kwamakhemikhali ekwelashweni kungagwenywa. Kungcono ukuvimbela izifo ngosizo lwezindlela ezilungele imvelo - ukucubungula isihlahla semali ngesisombululo esibuthakathaka se-potassium permanganate, izithako ze-calendula noma i-yarrow.

Ukunakekelwa okufanele kuphela okuyisihluthulelo sokuthuthuka kwezitshalo okunempilo.

Bukela ividiyo: the circle of life translated (Juni 2024).