Izifo zeBegonia, ukwelashwa kwazo

Ngineqoqo elincane le-begonias lezinhlobonhlobo ezihlukile. Ngimnakekela kahle, kepha muva nje ngiqale ukuqaphela amaqabunga omile ezihlahleni. Ake ungitshele, Ngabe yiziphi izifo abanazo abasebenza nge-begonias nokuthi ungazelapha?

Ubuhle begonia bunomlingisi ongemuhle kakhulu. Uma ulandela izincomo zokunakekela isitshalo, kuzojabulisa iso ngensimbi ekhanyayo eluhlaza nokuqhakaza okuphindaphindayo. Kodwa-ke, ngenxa yezimo ezahlukahlukene, kwesinye isikhathi kwenzeka ukuthi isimo esijwayelekile sombali siqala ukuwohloka.

Ukuvela kwamaqabunga esitshalo kuzosiza ukucacisa uhlobo lwesifo se-begonia futhi iqale ukwelashwa kwayo okwanele. Izifo ezijwayelekile kakhulu ze-begonia zihlanganisa:

i-powdery hlobo;
ukubola okungwevu;
bacteriosis yemithambo;
isihlangu esikalini.

I-Powdery hlobo

Isibonakaliso salesi sifo yizindawo ezinsundu ezinsundu emaqabunga anenhlanganisela emhlophe. Indawo ye-lesion ikhula ngokushesha kulo lonke iqabunga. Isizathu sokubonakala kwe-powdery isikhutha sikhulu kakhulu izinga lokushisa kanye nezinga eliphansi lomswakama egumbini lapho kumi khona imbiza.

I-begonia ethintekile kufanele ihlukaniswe nezinye izitshalo.

Uma amabala esanda kuvela, amaqabunga afafazwa ngeFitosporin-M noma i-Alirin-B. Esimweni lapho ukuqala kwesifo kuphuthelwa futhi wonke amaqabunga ethintekile, kubalulekile ukwenza ukwelashwa ngeTopaz noma iStrobin.

Ukubola okumpunga

Ukukhuphuka komswakama nokunisela okuvame ukuholela kulesifo sokubola grey. Esigabeni sokuqala, amaqabunga ambozwe izindawo ezingwevu, ezinamathele kokuthintwayo. Kancane kancane, ibala liyanda futhi liholele ekuweni kweqabunga, kanye nesiqu uqobo.

Ukusindisa isitshalo, imbiza idluliselwa kwenye indawo noma ilawule umswakama egumbini. Susa amaqabunga anesifo, bese ufafaza amaqabunga asele ngesisombululo esingu-0,1% se-Euparen noma iFundazole.

I-bacterial bacteriosis

Emaphethelweni amaqabunga aqala ukuguquka aphuzi bese kancane kancane abe nsundu. Ingxenye ephakathi yeqabunga ihlala iluhlaza, kepha imikhumbi ngokwayo iba mnyama. Kuyadingeka ukusika amaqabunga agulayo, futhi uphathe okusele nge-fungicides.

Isihlangu

Esigabeni sokuqala, kuboniswa ngokunamathela okunamathelayo. Ngokuhamba kwesikhathi, kukhula amabhlumela amancane ansundu emaqabunga, angasuswa ngaphandle kokulimaza ishidi ngokwalo. I-begonia eyisiguli kufanele ilashwe ngesinambuzane (i-Actar).

Izifo ezingalapheki

Ngokuthola okufika ngesikhathi ngomonakalo, i-begonia ingavuselelwa ngosizo lwezidakamizwa ezikhethekile. Kodwa-ke, kunezifo ezinokuthi ukuba khona kwazo kwenza i-begonias kube yisifo esibulalayo:

Ukubuka izindandatho. Idluliswa yizinambuzane kanti ibonakala ngokubonakala kwamabala aphuzi namabala afile emaqabungeni.
Ukubuka amabacteria. Izindawo ezinamanzi ezincane ziyavela emuva kweqabunga, ezigcina zimnyama futhi zithinte ngokuphelele imbali yonke, kufaka phakathi i-inflorescence.
Ileode leaf. Umphetho weshidi uqala ukhiphe, ugcine umbala oluhlaza, bese uyoma kancane kancane. Iqabunga elomile ngokuphelele limbozwe izindawo ezinsundu. Lesi sifo sidluliselwa ezimbalini ngokusebenzisa inhlabathi ngenxa yokushisa okuphansi nomswakama ophezulu.