N'chifukwa chiyani dracaena amatembenukira masamba a chikasu?

Afirika ali ndi nthano yokhudza mtima. Msilikali wina wolimba mtima ndi wachinyamata adakondana popanda kukumbukira mwana wamkazi wa wansembe wampingo wamba ndipo anapempha mtsikanayo. Poyankha, abambo a kukongola anaika chikhalidwe chosatheka: mnyamatayo ankayenera kuthirira madzi amodzi kwa masiku asanu. Ngati panthawiyi imayamba mizu ndikupereka masamba, ndiye kuti wansembe adzapereka mwana wake wamkazi kuti akwatire msilikaliyo, ndipo ngati ayi, adzalanda mutu wolimba. Ndodoyo inasanduka yobiriwira ndipo inasandulika mtengo wokongola ndi masamba amoto, ndipo okonda anapeza chimwemwe. Nthano yatha, ndipo chomera chokongola chimakhala ndi moyo mpaka lero, ndi dzina lakuti Drazena kapena chinjoka. Tiyeni tiyankhule lero za zina mwazimenezo, kuti, chifukwa chiyani dracaena akuda ndi kugwa.

Mbali za thupi la dracaena

Kuti mumvetsetse chifukwa chake dracaena wamphamvu ndi wamoyo amatembenuka mwadzidzidzi chikasu ndipo masamba akugwa, muyenera kulankhula pang'ono za zikhalidwe zake ndi malo ake. Dziko lakwagalu ndilokutentha kwambiri ku Africa ndi zisumbu za Asia zomwe zimakhala zofanana. Mbewu yokhayo mwina ndi mtengo kapena chitsamba choyaka. Koma mu izo, ndipo mu nthawi ina dracaena ndi wokongola kwambiri. Nsonga yake-yomwe ili ngati masentimita makumi asanu ndi awiri masentimita masamba atangoyamba kuganiza, ndipo utomoni wofiira wa ruby ​​ukufanana ndi magazi. Thupi limeneli limatchedwa "dragon". Anthu okhalamo amagwiritsa ntchito dye komanso mankhwala ochizira matenda a khungu.

M'kupita kwa nthawi, mbewuyo ikukula, ndipo mbali yake yochepa imakhala yochepa. Choncho chilengedwe chimakonzedwa kuti zaka ziwiri zilizonse dracaena akutembenukira chikasu ndikugwa masamba ochepa, ndipo wamkulu mmerawo, zimakhudzidwa kwambiri. Mu dracen, mwakukula m'nyumba yotentha, zimatha kulimbana ndi izi pobwezeretsa chomera chakale kapena kubzala ndi alongo ake aang'ono.

Dracaena amasiya masamba achikasu ndi owuma ngati alibe madzi. Popeza zinachokera ku nyengo yozizira, izi ziyenera kuganiziridwa kunyumba. Ngati masamba apakati a dracaena atembenukira chikasu ndi kugwa, konzekerani chomeracho pamalo amdima, kuchepetsa kupuma pakati pa madzi okwanira ndi kusamba masamba nthawi ndi nthawi. N'zotheka kuti chinjoka alibe chakudya chokwanira, ndiye yesetsani kudyetsa kukongola kwanu ndikusintha zowonjezera za nthaka.

Masamba a dracaena amatembenukira chikasu ndi owuma: vuto ndi chiyani?

Chifukwa china chimene dracaena chikasu ndi kugwa masamba, pangakhale maonekedwe a tizilombo toyambitsa matenda. Kawirikawiri izi ndizomwe zimapangika, scutellum, kangaude mite kapena mealybug. Ndiponso mitundu yosiyanasiyana ya zilonda za fungal, chifukwa chakuti mabala a chikasu, a bulauni ndi opaka maonekedwe amapezeka pambali ya masamba a dracaena.

Maonekedwe a mealybug amasonyezedwa ndi zoyera, zofanana ndi ubweya wa thonje, ziphuphu. Pochotsa icho, masamba a chomera amapukutidwa ndi chinkhupule choviikidwa mu njira yotentha ya sopo yophika zovala, bwino kusiyana ndi phula kapena sulfure. Pa milandu yoopsa kwambiri, njirayi imabwerezedwa kangapo nthawi ndi nthawi ndipo masamba ndi nthaka amachizidwa ndi tizilombo toyambitsa matenda.

Pokhala ndi chishango, amamenyana mofanana mofanana ndi ma chervets. Ndi sopo, sopo silingathe kupirira, apa pali tizilombo tokha ndi iwo mankhwala otero, komanso kugwirizana ndi kutentha ndi madzi. Kutentha kumakhala pafupi 18-22 ° C, ndipo nthaka mu mphika imakhala yonyowa, koma osati yonyowa kapena yowuma.

Mudzauzidwa za kangaude ndi mawanga pamasamba, ndipo palibe chodziŵika bwino cha akangaude, ndipo kawirikawiri ndi mtundu wobiriwira wa zomera. Kulimbana ndi nkhupakupa kungatheke ndi sopo yankho, ndi chithandizo cha tizilombo, ndi kutsuka pansi pa sopo. Pokha mukasamba chomera, pezani pansi ndi thumba la pulasitiki, kuti madzi omwe ali ndi tizirombo asapite kumeneko.

Monga mukuonera, pali zifukwa zambiri zomwe dracaena akutembenukira chikasu ndikugwa, koma sizowopsya, ngati mutenga nthawi kuti musinthe nthawi.