Dracaena: ophuzi amathiphu leaf - yini okumele ngiyenze? Kungani Dracaena phuzi, abune, amacembe awohloka off?

Dracaena - kuyinto shrub siluhlaza noma umuthi ukuthi kungokwalabo umndeni ka Dratsenovye (agave). Ngezinye izikhathi lesi sitshalo ibizwa wesundu noma entendeni zamanga.
Isayensi manje seyaziwa ezingaphezu kwekhulu zama-dracaena. Iningi lawo abantu bomdabu ezindaweni ezinamahlathi emvula nezishisayo e-Afrika, kanye iziqhingi-mpumalanga Asia. Mayelana amane zama-dracaena isikhule ngempumelelo in zokugcina, futhi abacishe babe yishumi - ekhaya. Lesi simila sinenai zokuhlobisa - ke ihlobise angaphakathi iyiphi ekhaya namahlamvu yayo elikhanyayo ocebile oluhlaza. Futhi nje, kuba undemanding kakhulu ukunakekelwa.

izici kwangaphandle lokhu izitshalo oluhle ezindaweni ezishisayo

ukusetshenziswa ezidumile ikakhulukazi e zasendlini zizalela izinhlobonhlobo Dracaena deremskoy (Dracaena deremensis). Funda isitshalo can hhayi bok ekhelini esiqwini, ngokuvamile ezinabantu yizihlahla. amahlamvu aluhlaza kwalesi silwane ukufinyelela 50 cm ubude. Njalo eyishumi Dracaena deremskaya yokuqhuma amnyama ebomvu ngaphandle nomhlophe ngaphakathi izimbali, bese yakha orange izithelo berry-like. Kulesi sihloko, sizokutshela konke mayelana izici ukutshala emzini dracaena. Futhi okubaluleke nakakhulu, sikhuluma izifo kanye izinambuzane ezithinta lesi sitshalo oluhle ezindaweni ezishisayo. Isikhathi esining impela abanikazi umbuzo zamanga entendeni kuphakama ukuthi kungani dracaena ophuzi. Okulandelayo, sizoxoxa kanye lokho. Sethemba, lezi amathiphu kuzokusiza ezifanelekayo ukufuya le izimbali elizwakalayo ezithakazelisayo.

Nobuhle dracaena: amathiphu ophuzi amahlamvu kungani?

Ukuze ukhule isitshalo enempilo futhi eqinile, kumele athobele imithetho Dracaena ukutshalwa agronomic. Lapho ukunganakekeli kahle wayevame kushintsha umbala amaqabunga ayo nge Emerald-luhlaza ukuze ophuzi ngisho brown noma black. Jikela amathiphu ensundu omile of amaqabunga lesi sihlahla siluhlaza, ngenxa yezizathu ezihlukahlukene, kuhlanganise ngenxa eyibeke ezindaweni ezingafanelekile zezulu. Ngesinye isikhathi kuyenzeka lokhu ngenxa izinqubo zemvelo, kuhlanganise ukuguga leaf mass. Kuyaziwa ukuthi amaqabunga dracaena siphile yisilinganiso sesifundo esisodwa nengxenye noma iminyaka emibili bese ziqala ukuba phuzi, abune bese ewa. Ngokuvamile, le nqubo iqala kwamahlamvu esifayo eziqongweni isitshalo. amahlamvu Lower ibuna kancane. Endabeni yellowing zemvelo kususa kuphela emaphethelweni ugly, kusale inyama ephilile. Ngenxa izihlahla ngesikhathi esifanele, lesi sitshalo ngeke ulahlekelwe ukubukeka zako ezikhangayo.

Evumayo izimo lokushisa kanye ukukhanyisa

Ngo shrub siluhlaza ngokuthi "Dracaena" amathiphu yellow leaf ngokuvamile ngenxa yokuntula ukukhanya noma ngenxa overabundance umswakama. Ngakho-ke, ukuze uthole lokushisa kwesokudla futhi izibani okuhle kubaluleke kakhulu. Lesi simila ukhetha a ukukhanya esithambile udlulele, nge ezinye izinhlobo sikhuthazele singakutholi ukukhanya kwelanga ebusika kanye autumn, kuyilapho abanye abasabela ngayo ukuntuleka ushintsho lombala wokhuni oluqinile supply. Uma uqaphela ukuthi amahlamvu phuzi Dracaena (abasha futhi unempilo), qiniseka ukuthi uthola ukukhanya okwanele.

Ngenkathi ezibandayo, ungagqamisa entendeni izibani ezikhethekile. Ngesikhathi esifanayo elangeni ngqo kubathinta kungathinta isitshalo. Uma uqaphela a izindawo ezomile ezigqamile esithombeni amaqabunga, imbali, kwenye indawo futhi awuvikele elangeni elishisa bhe.

Njengoba for lokushisa, Dracaena akawuthandi ukushisa noma amakhaza. Ububanzi elilungile ukulima yayo ubhekwa 18-25 ° C. Emazingeni ngezansi 15 ° C no-28 ° C ngaphezu isitshalo ingase igule futhi bafe. Uphawu lokuqala frost - ezisontekile athambile ansundu leaf emaphethelweni. Ayikwazi ukuma entendeni nezinguquko eqinile lokushisa, ngakho ungafaki ebhodweni ke efasiteleni efasiteleni evulekile the nobusika. amahlamvu yiqhwa zaqina nayo bangagcinwa - ukuhambisa imbali endaweni ukufudumala futhi njalo fafaza ke ngamanzi afudumele.

Usungula futhi igcina nomswakama egumbini

Lesi simila tropical uthanda emoyeni nesuhoy. Ngakho-ke engathandeki ukubeka ebhodweni nge imbali eduze kurediyetha nebhethri. Ukuze entendeni evamile ukukhula kumelwe silondoloze nomswakama eyanele - ngenhla 60%, bese fafaza ke kusukela isifutho afudumele okumsulwa amanzi nsuku zonke. Uma amaqabunga yellowing of Dracaena noma emaphethelweni abo nsundu, kusho ukuthi wena breaking imodi sishaye futhi musa ukugcina kwezimo ezifanele zezulu egumbini. Khumbula: emoyeni ezishisayo nezomile kuyingozi izitshalo ezishisayo. Kodwa eshaweni efudumele, kunalokho, kuyasiza kakhulu. It ikuvumela ukuba moisten kahle amaqabunga futhi ugeze uthuli kuzo.

umswakama umbuso Dracaena

Inisele izitshalo kufanele kube njalo okusesilinganisweni. Imbali akunakusetshenziswa ayikwazi wathela. Phakathi waterings Igumbi zobumba lapho ikhula Dracaena Kufanele ube isikhathi ukuze ome okungenani 2 cm. Water isetshenziswa okumsulwa inesikhala hhayi abandayo. Ngaphezu kwalokho, abatshali abanolwazi ukuncoma ukwenza nyangazonke ziba ngcono inhlabathi ukuthuthukisa aeration.

Kakhulu kabi ukubekezelela ngokweqile umswakama dracaena. Amahlamvu phuzi futhi ewa, sokubuna isitshalo futhi ingakulahlekela ngenxa impande bola. Ngakho-ke kubalulekile ukuba ukusungula imodi efanele uchelela, moistening Igumbi zobumba ehlobo kanye ngesonto, futhi ebusika - kanye njalo emavikini amabili. Kodwa ungavumeli overdrying ngokweqile substrate, ikakhulukazi uma emoyeni efulethini akuyona ezimanzi kakhulu.

Ukuvundiswa futhi kwezitho Dracaena

Lesi simila iyaphendula kahle yokudla gqwa. Ikakhulukazi nitrogen idinga. Ngokuvamile, ukuntuleka kwalesi sakhi, kanye nokuntuleka umswakama kuthinte ezingasehlela akuyona indlela engcono ngoba izitshalo ezifana dracaena. amathiphu Yellow amaqabunga ibuna futhi bafe. Ukuze uvimbele lokhu, it is kakhulu Kunconywa ukuba ondle entendeni umquba ekhethekile eziyinkimbinkimbi. Lokhu kumele kwenziwe ngesikhathi ukukhula asebenzayo zalesi sihlahla, esikhathini kusuka April kuze kube sekupheleni kuka-August.

Ukuze imbali yakho zakhula kahle futhi kwadingeka eziningi oluqinile obuningi, ngesinye isikhathi kuba efiselekayo lokufeza kwezitho zawo zibe substrate entsha. Uma amahlamvu dracaena phuzi, abune futhi abasha zikhula kancane kakhulu futhi ukungcolisa ke sekuyisikhathi ukushintsha imbiza nomhlabathi ukuxubana. Ngokuvamile, imbali ungaphakathi substrate efanayo iminyaka engaphezu kwemithathu, abagulayo nabampofu liyakhula. Iqiniso liwukuthi enhlabathini ubudala aqoqana omningi usawoti athiya ukugeleza izakhamzimba isitshalo.

Ukuze dracaena Ngizizwe ngiphatheke kahle, ukukhiqiza yokusingatha njalo eminyakeni emibili, entwasahlobo. Izwe ingasetshenziswa ngqo izihlahla. Ingangeza kancane amalahle nesihlabathi yokuthuthukisa friability of substrate. Ngaphezu handling, kubalulekile unyaka ngamunye ukuba esikhundleni ungqimba phezulu inhlabathi ngendlela fresh imbiza.

Lokuzaliswa izitshalo oluhle ezindaweni ezishisayo Dracaena

Lokhu entendeni eveza noma apical ingxenye noma izingxenye stem. Futhi izithombo imile izimpande ngempela kalula. Top zalesi sihlahla benqunywa (ubude kufanele okungenani 10 cm) futhi ibekwe endaweni esitsheni ngamanzi izingcezu namalahle isebenze. Ngemva kwesikhathi esithile, isinqamu kufanele banike izimpande, ngemva kwalokho-ke sizokwazi baqede e ukuxuba inhlabathi.

Ngokuphelele eveza dracaena kanye stem. It is uthathe izingcezu ezincane cishe 6 cm ubude futhi ibekwe esihlabathini olumanzi at a 2 cm ukujula. Izithombo ukhula lwenkohlakalo egcwele ukusekela izimo abamba ukushisa ne induduzo esiphezulu lokushisa 23-24 ° C.

Izinambuzane: kanjani ukubhekana nazo? Scale izinambuzane kanye aphid

izimo Ngaphezu kwalokho okungalungile ezikhulayo, lesi sitshalo kungenzeka ungazizwa kahle ngenxa nezilokazane nezifo fungal. Uma dracaena yellowing, ukuthi benzeni kulesi simo? Ukuze uqale ukunquma onjani inkathazo uhlasela simila. Ngokuvamile kuthinta dratsenu Jose esikalini. Ubukeka sengathi nezimagqabhagqabha iba nsundu ngokubomvu kwakhiwa phezu neziqu kanye namahlamvu. Ngenxa yalokhu Pest, oncela ubisi cell, bengazizwa dracaena - amahlamvu yellowing. Okufanele ukwenze ukuze ixazulule leyo izinambuzane isikali kanye ukuvikela isitshalo kusuka iphele ukuphuma futhi falling off leaf mass?

Ukuze uqalise, qiniseka ukuthi uhlanze emacembe izinambuzane by ukusula nabo soapy isiponji. Ngaphezu kwalokho, lesi sitshalo kumele olufuthwe nge isixazululo zomuthi "aktellik" (1 ml ngayinye 1 L amanzi). I zinambuzane oyisebenzise uma imbali abatelekile aphid. Nge kakhulu umsebenzi amalungiselelo akhe ezifana "Decis", "e-Inta-sup" futhi "Fitoverm". Uma ehlaselwa lokhu inkathazo ke kubukeka dracaena ezimbi - amaqabunga phuzi futhi ewa noma shwabanisa, ziyabuna discolor.

Thrips futhi yizimbuzane: indlela yekubona ukulwa?

dratsenu ngokuvamile kuthinte futhi thrips, okuyizinto izinambuzane ezincane, ukwakha ishidi phansi waleli qulo. Uma uqaphela ukuthi amaqabunga dracaena aluthola isici umbala greyish ansundu, kuba nesikhathi esanele sokuthatha isinyathelo. Ukuze nokuqothulwa thrips kumele fafaza isitshalo abangahlanzekile nganoma iyiphi yalezi izidakamizwa: "Decis", "Intal sup" noma "aktellik". Kudingeka nokuba ubuyekeze nemibandela ukukhula plant - ukwehlisa izinga lokushisa Igumbi ukuze elilungile 24 ° C futhi wenze emoyeni ezinomswakama ngaphezulu. Kungani dracaena ophuzi, embozwe izindawo ezincane ezimhlophe? Ngezinye izikhathi wonke iphutha inkathazo - spider olwenziwa okuyinto umbala isinambuzane esiluhlaza, nge Ubukhulu ayibi ngaphezu kuka-0.5 mm. Ukhetha indawo ohlangothini phansi eshidini bese ingxenye yesiteleka, emthwalweni Ubulembu yayo enhle. Ukuze ulwe lezi zinambuzane dratsenu ziphathwe ngamanzi ashisayo anensipho kanye wafutha ukulungela "acaricide".

izifo fungal Dracaena

Ngaphezu kwalokho umonakalo inkathazo isitshalo sakho can kanye nezifo fungal, ezifana, isib, Alternaria (endaweni ukukhanya onsundu). On dratsenu zingavela ezomile izindawo ensundu laphetha, ngaphakathi okuyinto zikhona izindandatho eyindilinga. Ngokuhamba sifo eshiya ujike abamnyama futhi bafe. Ukuze ulwe ukhunta usebenzisa nesikhunta ezifana esebenzisa "itopazi" noma "oksihom".

Dracaena kanye yellowing geterosporoza ngenxa. Lokhu ukhunta ehlasela amaqabunga nezitshalo livela kuqala njengoba ophuzi, izindawo ke nsundu ngombala omnyama. Bethonywe lokhu ukutheleleka Dracaena wafutha nesikhunta.

Kukhona eyodwa ngaphezulu isifo ukuthi ngezinye izikhathi sithinta entendeni, ngokuthi "fillostiktoz" noma ngenye "indawo brown". amahlamvu dracaena Adult avele round izindawo ezinkulu brown ukukhanya nge piping eliluhlaza ngokuphuzi. Ngokuhamba amabala isifo embozwe ezinhlamvu abamnyama. Ukuze ukwelashwa futhi usebenzise nesikhunta.

Serious kwegciwane

Esimweni lapho abathintekayo bacteriosis dracaena, amathiphu ophuzi amaqabunga, ukuthambisa futhi ukubola. Ngezinye izikhathi zivela imivimbo oily aphuzi, futhi neziqu zalesi sihlahla - Izilonda ingenkulu. Ukuthuthukisa isifo esibangelwe igciwane kungenxa lokushisa eliphezulu kakhulu egumbini, umswakama ngokweqile kanye nokuntuleka umsoco substrate. Ngeshwa, bacteriosis akuyona aphathwa ngayo, futhi izitshalo onegciwane zibhujiswe.

Manje uyazi ukuthi kungani amaqabunga yellow dracaena, ngokuqondene okuyinto boma bese ewa. Eqinisweni, ngenxa yempilo ebuthaka izitshalo kunezizathu eziningi, kusuka breaking imithetho ukunakekela izifo fungal. Sithemba athikili yethu kuzokusiza kule ndaba enzima - ezikhulayo imbali enempilo futhi amahle zokuhlobisa - Dracaena.