Yadda za a fahimci abin da ke da lafiya Begonia?

A cikin gandun daji na wurare masu zafi da kuma subtropical Afirka, Asian, Amirka Masu wakilci na asalin Begon, wanda ya hada da nau'in jinsin 900 da kimanin nau'i nau'i na 2000, suna girma sosai.
Wannan shi ne shuke-shuke herbaceous, shrubs da bushes, daga gare su za ka iya samun duka suna da furen ganye. A rabi na biyu na karni na karshe, sun zauna a Turai, kuma suna godiya ga kayan ado da furanni, sun fadi da ƙauna ga masu aikin lambu.

Begonias suna da wuya ta shafi kwari da cututtuka, amma idan ka lura da canje-canje mara kyau a bayyanar ganye ko furanni, dole ne ka gano dalilin da kuma warkar da dabbobi.

Abubuwan:

Begonia Leaf cututtuka
Ma'anar cutar kamar fure
Tabbatar da ƙwayoyin cuta da ƙwayoyin cuta da ƙwayoyin cuta kamar ganye
Tabbatar da irin nau'in kwaro ta hanyar lalacewar fure
Hotuna

Cututtuka Begonia da magani, kwari da kuma kulawarsu

Begonia Leaf cututtuka

An rufe ganye da ƙananan siffofi masu haske, wanda, a hankali ya fadada, ya rufe dukkan fuskar ganye tare da fata mai laushi mai launin fata, shin leaf ya yi duhu kuma ya bushe? Kuna ganin furotin fyade.

Jiyya: 2 grams na jan karfe sulphate, 20 grams na sabulu sabulu da lita 1 na ruwa ko kowane fungicide na shuke-shuke na cikin gida.

A cikin ganyayyaki, mafi yawan furanni da furanni suna bayyana launin fata tare da ƙananan launin toka, sannu-sannu suka yi duhu, sun zama launin ruwan kasa, damp, mai tushe da fashewa, lokacin da zafi ya ragu, wuraren da ya ɓata a ganye sun bushe kuma sun fadi, ganye suna rufe manyan ramuka? Wannan cututtukan suna kira launin toka.

Jiyya: 1% bayani na Bordeaux cakuda, wani bayani na 2 grams na jan karfe sulphate da 20 grams sabulu da 1 lita na ruwa, fungicides.

A gefe na ganye an rufe shi da bugun ruwa, kamar gutsurar gilashi, a lokacin da suka yi duhu zuwa launin ruwan kasa, shin ganyayyun ganyayyaki sun yi duhu? Wannan lamari ne na kwayan cuta.

Ba a warke cutar ba, an lalata magungunan cututtuka kuma an warkar da tukwane.

Rigakafin: magani tare da 0.5% dakatar da jan karfe oxychloride, tare da maimaita spraying bayan makonni biyu.

An rufe leaf a hankali tare da hasken haske, aibobi masu mutu, ita ce tagulla? Muna ganin siffofi masu launin.

Ciwon rashin lafiya ya lalata Tun lokacin da aka sanya murfin sautin hoto ne a cikin yanayin, ana kare lafiyar cutar a cikin kwayoyin kuma ba za'a iya warkewa ba. Masu sufuri na pathogens sune kwari kwari, saboda haka yana da muhimmanci a halakar da su a lokaci da aiwatar da matakan da ya dace.

Ma'anar cutar kamar fure

Shin furen da ke rufe da launin ruwan kasa, damp rot? Wannan alama ce ta launin toka.
An yi amfani da furanni na furanni tare da tabo.

Tabbatar da ƙwayoyin cuta da ƙwayoyin cuta da ƙwayoyin cuta kamar ganye

Begonia ya raunana, ya yi baƙuwa a cikin talauci, ganye yana haskakawa da deforms, shin za'a iya samun launin sugary jinsin da naman gwari ya kafa? Ginin yana shafar garkuwa mai taushi.

Pelletizer mai yalwa - kwari har zuwa 5 mm., Gida, an rufe shi da tsirrai mai kama da launi, rawaya mai launin rawaya, shi da larvae suna cinye gefuna na ganye, veinlets kuma suna cin abinci a kan ruwan 'ya'yan itace, wanda ya haifar da rauni da mutuwa.

Hanyar kariya:

spraying jiko na tafarnuwa, 10 grams tafarnuwa da 1 lita na ruwa, sake spraying a cikin kwanaki 12 zuwa 14.
yaduwa tare da kowane magungunan kashe qwari ga shuke-shuke na cikin gida bisa ga umarnin don shirye-shiryen, maimaita sauyawa ya zama dole.

Farin ya juya launin rawaya, ƙwayoyin kwalliya mai kwakwalwa suna bayyane a bayyane, girman su ya kai 2.5 millimita, kuma launi na haske mai launin rawaya ko launi mai laushi shine aphid da larvae, suna ciyar da ruwan 'ya'yan itace, da raunana masu karfinsu, kuma zasu iya jure wa cututtukan cututtuka masu guba.

Wayoyi don kare:

wani bayani na wanke wanke a cikin nau'in 20-30 grams da 1 lita na ruwa.
shag cusion, 20 grams da 1 lita na ruwa, lokacin infusion - 2 days.
kowace kwari, a hankali.

Ana lura da launin ganye, kwari har zuwa 1.5 mm za'a iya samuwa a gefen ɓangaren ganye. tare da nau'i-nau'i biyu na fuka-fuki, an rufe shi da farin furanni? Wannan itace reshe ne guda biyu, shi da larvae, kamar aphids, suna ciyar da sashin shuka, suna dauke da cututtuka.

Hanyar kariya:
Cirewa ta yau da kullum tare da bayani na sabin wanke wanka a cikin nau'in sukari 40 da lita 1 na ruwa.

Begonia lags a baya a ci gaba, ganye ya zama wanda aka gano, juya launin rawaya, ƙwayoyin launin ruwan kasa za a iya samuwa a cikin ganye, har zuwa 1.5 mm cikin girman. tare da nau'i biyu na fuka-fuki? Wannan shi ne thrips.

Hanyar kariya:

spraying tare da bayani na wanke sabulu a daidai na 40 grams da 1 lita na ruwa.
spraying jiko ko decoction na taba, 100 grams da 1 lita na ruwa.

Girman tsire-tsire mai girma yana haɗuwa da bayyanar gashin ganyayyaki, yana da tsutsa har zuwa 1.2 mm a tsawon, wanda ya kasance tushen asalin da ƙananan ɓangare, kuma ya zama siffofin galls don kwanciya. Nematode yana haifar da juyawa daga tushen tsarin da mutuwar mahalarta.

Hanyar kariya:
Begonias suna shayar da heterophos a tushen.

Harbe-tsalle sunyi haske, lanƙwasawa, hasken haske ya bayyana a cikin ganyayyaki, wanda ya kamu da kwayar cutar? Dalilin shi ne tsutsaccen tsutsa tare da girma har zuwa 1 mm. - ganye nematode.

Hanyar kariya:
Tsarin shuke-shuke heterophos bayani.

Tabbatar da irin nau'in kwaro ta hanyar lalacewar fure

Buds, furanni da ganyen begonia sun fada - dalilin zai iya zama shuka infestation ta aphids
Flowers suna da mummunan siffar - dalilin shine mafi kusantar suna thrips.

Dama mai kyau zai taimaka wa dabbobinka su kasance da lafiya kullum kuma su dadi da kyawawan kamannin su. Sun ce cewa babu furanni masu banƙyama, akwai furanni da aka manta. Ƙwayoyin cututtuka sun fi damuwa fiye da yadda za a iya so - don haka bari begonias ya kasance lafiya kullum!