Dracaena: yellow leaf tips - abin da ya yi? Me Dracaena fatsifatsi, ƙeƙashe, da ganye fada kashe?

Dracaena - shi ne wani Evergreen shrub ko bishiya cewa nasa ne da iyali na Dratsenovye (agave). Wani lokaci wannan shuka ake kira itacen dabino ko dabino ƙarya.
Kimiyya yanzu, aka sani fiye da dari jinsunan dracaena. Mafi yawansu ba su ne 'yan qasar zuwa wurare masu zafi da kuma subtropical yankunan Afirka, kazalika a kan tsibirin na kudancin Asiya. Game da arba'in jinsunan dracaena nasarar girma a greenhouses, da kuma game da goma - a gida. Wannan shuka yana ado darajar - shi qawatawa da ciki na wani gida tare da haske m kore ganye. Kuma baicin, shi ne sosai undemanding a kula.

External siffofin da wannan kyakkyawan wurare masu zafi shuke-shuke

Musamman rare amfani a cikin gida kiwo iri Dracaena deremskoy (Dracaena deremensis). Koyi shuka iya ba ga woody sashe akwati, yawanci densely leafy. Duhu kore ganyen wannan nau'in kai 50 cm a tsawon. Kowane shekaru goma Dracaena deremskaya duhu ja Bloom waje da fari ciki da furanni, sa'an nan Forms Berry-kamar orange 'ya'yan itace. A cikin wannan labarin, za mu gaya duk game da fasali na gida namo dracaena. Kuma mafi muhimmanci, mu yi magana game da cututtuka da kuma kwari da shafi wannan kyakkyawan wurare masu zafi shuka. Sau da yawa sosai da masu da ƙarya dabino tambaya taso a matsayin dalilin da ya sa dracaena rawaya. Gaba, za mu tattauna da cewa kamar yadda kyau. Da fatan, wadannan dubaru zai taimake ku a cikin kiwo da wannan kuzari da ban sha'awa furanni.

Beauty dracaena: yellow tukwici na ganye me ya sa?

Domin girma lafiya da kuma karfi shuka, kamata bi da dokokin Dracaena agronomic namo. Lokacin da matalauta kula ta sau da yawa ya musanya launi na ganye tare da Emerald-kore ga rawaya da launin ruwan kasa ko ko baki. Juya ruwan kasa da bushe tips da ganyen wannan Evergreen shrub, domin dalilai daban-daban, ciki har da saboda m yanayin damina. Wani lokacin da wannan zai faru a sakamakon halitta matakai, ciki har da tsufa leaf taro. An sani cewa ganyen dracaena rayuwa da matsakaita na daya da rabi ko shekaru biyu, sa'an nan kuma fara fatsifatsi, ƙeƙashe har fada kashe. Yawanci, wannan tsari zai fara da mutuwa foliage da shuka fi. Lower ganye ƙeƙashe sannu a hankali. A cikin hali na halitta yellowing kawai kawar da mummuna iyakar, barin m nama. Godiya ga dace pruning, da shuka ba zai rasa da m bayyanar.

M zazzabi yanayi da kuma lighting

A Evergreen shrub kira "Dracaena" rawaya leaf tips ne sau da yawa saboda wani rashin haske ko saboda wani overabundance danshi. Saboda haka, samun dama zafin jiki da kuma mai kyau lighting yana da muhimmanci sosai. Wannan inji fi son mai taushi diffused haske, tare da wasu iri jure rashin hasken rana da a cikin hunturu da kuma kaka, yayin da wasu amsa da rashin canji a cikin launi na katako wadata. Idan ka lura da cewa ganye fatsifatsi Dracaena (matasa da kuma m), tabbatar da shi samun isasshen haske.

A cikin sanyi kakar, za ka iya haskaka da dabino daga musamman fitilu. A lokaci guda daukan hotuna zuwa hasken rana kai tsaye iya adversely shafi shuka. Idan ka lura da wani bushe mai haske spots a cikin ganyayyaki, flower, matsa zuwa wani wurin da kuma kare shi daga iskar rana.

Amma da yawan zafin jiki, da Dracaena ba ya son zafi ko sanyi. A mafi kyau duka fuska domin ta namo aka dauke su 18-25 ° C. A yanayin zafi da ke ƙasa 15 ° C da 28 ° C sama da shuka iya zama rashin lafiya da kuma mutuwa. A farko alamar sanyi - Twisted taushi ruwan kasa leaf gefuna. Iya tsayawa ba da dabino da kuma karfi da zazzabi canje-canje, don haka ba sa tukunya da shi a kan windowsill a bude taga a cikin hunturu kakar. Frostbitten ganye za a iya ajiye - matsar da flower zuwa warmer wuri, kuma a kai a kai fesa shi tare da dumi ruwa.

Tabbatar da kula da zafi a cikin dakin

Wannan na wurare masu zafi shuka son nesuhoy iska. Saboda haka a ke so zuwa sa a tukunya tare da wata flower kusa da gidan ruwa da baturi. Ga al'ada girma dabino dole ne kula da isasshen zafi - sama 60%, da kuma fesa shi daga wani fesa na dumi ruwa mai tsarkakẽwa kullum. Idan yellowing ganyen Dracaena ko su gefuna juya launin ruwan kasa, yana nufin cewa kana keta spraying yanayin da ba kula da mafi kyau duka yanayin damina a cikin dakin. Ka tuna: da zafi bushe iska ne cutarwa ga wurare masu zafi da shuke-shuke. Amma a dumi shawa, a akasin haka, shi ne musamman da amfani. Yana ba ka damar daidai moisten da ganye da kuma wanke tur aya daga gare su.

danshi gwamnatin Dracaena

Watering da tsire-tsire ya zama na yau da kullum da kuma matsakaici. Flower a wani hali ba za a iya zuba. Tsakanin waterings maginin dakin a wadda ta tsirar da Dracaena dole lokaci zuwa bushe akalla 2 cm. Ruwa da aka yi amfani da tsarki spaced kuma ba sanyi. Bugu da kari, gogaggen growers bayar da shawarar yin wata-wata loosening topsoil inganta aeration.

Musamman talauci jure wuce kima danshi dracaena. A ganye fatsifatsi kuma fada kashe, da shuka bushe, kuma za a iya rasa saboda tushen lalaci. Saboda haka da muhimmanci ga tabbatar da daidai yanayin na ban ruwa, moistening maginin dakin a lokacin rani sau ɗaya a mako, da kuma a cikin hunturu - da zarar kowane mako biyu. Amma ba da damar wuce kima overdrying na substrate, musamman idan iska a cikin Apartment ba ma rigar.

Barbarar kuma dasawa Dracaena

Wannan inji amsa da kyau zuwa lokaci-lokaci ciyar. Musamman nitrogen kuma akwai bukatar. Mafi sau da yawa, da rashin wannan kashi, kazalika da rashin zafi shafi ba da hanya mafi kyau domin irin shuke-shuke kamar yadda dracaena. Yellow tips na ganye mike kuma su mutu. Don hana wannan, shi ne karfi da shawarar don ciyar da dabino daga musamman hadaddun takin. Wannan ya kamata a yi a lokacin aiki girma da shuka, a lokacin daga Afrilu har zuwa karshen watan Agusta.

Don your flower girma da kuma da yawa daga m katako, wani lokacin yana da kyawawa don gudanar da dasawa a cikin wani sabon substrate. Idan dracaena ganye fatsifatsi, ƙeƙashe har sababbi girma sosai a sannu a hankali da kuma bakanta, to, yana da lokaci don canja tukunya da ƙasa mix. Yawanci, a flower cewa shi ne a cikin wannan substrate for fiye da shekaru uku da haihuwa, rashin lafiya da kuma talakawa ne na girma. Gaskiyar ita ce, a tsohuwar ƙasa accumulates wata babbar adadin gishiri da cewa impede da ya kwarara da na gina jiki ga shuka.

Don dracaena na ji da kyau, samar da karža kowace shekara biyu, a cikin bazara. A ƙasar za a iya amfani musamman domin itatuwa. Yana iya ƙara bit na gawayi da yashi don inganta friability na substrate. Bugu da kari ga handling, shi wajibi ne a kowace shekara don maye gurbin saman Layer na kasar gona a tukunya sabo.

Sake bugun daga kyau wurare masu zafi shuke-shuke Dracaena

Wannan dabino mayar da ko dai da apical kashi ko sassa na kara. Kuma da seedlings dauki tushen quite sauƙi. Top da shuka an yanke (da tsawon kamata a kalla 10 cm) da kuma sanya shi a cikin wani akwati da ruwa da kuma guda na kunna gawayi. Bayan wani lokaci, wani ɓaɓɓake kamata ba da tushen, bayan wadda zai yiwu tushen a cikin ƙasa mix.

Daidai sãke dracaena da kuma kara. An yanke a kananan guda na kimanin 6 cm a tsawon kuma sanya shi a cikin m yashi a zurfin 2 cm. Rooting seedlings tallafawa greenhouse yanayi tare da iyakar ta'aziyya da zazzabi 23-24 ° C.

Karin kwari: yadda za a magance su? Scale kwari da aphids

Bugu da ƙari kuma ba daidai ba girma yanayi, da shuka iya jin unwell saboda kwari da fungal cututtuka. Idan yellowing dracaena, abin da ya yi a cikin wannan hali? Don fara domin sanin abin da irin kwaro ne kai hare hare da shuka. Mafi sau da yawa rinjayar dratsenu Jose sikelin. Ta kama wani m-kasa-kasa faci kafa a kan surface na mai tushe da kuma ganye. Saboda wannan kwaro, tsotsa da cell sap, ba jin dracaena - yellowing ganye. Abin da ya yi don shawo kan sikelin kwari da kuma kare da shuka daga bushewa fita kuma fadowa kashe leaf taro?

Don fara, tabbata a tsabtace daga ganyen kwari da shafa su tare da soapy soso. Bugu da ƙari, da shuka dole ne a fesa tare da wani bayani daga cikin miyagun ƙwayoyi "aktellik" (1 ml da 1 L na ruwa). A wannan magani amfani da idan flower aka karin aphids. Tare da ta m aiki irin shirye-shirye kamar "Decis", "Inta-sup" da "Fitoverm". Idan buga da wannan kwaro, sa'an nan ya dubi mummunan dracaena - da ganye fatsifatsi kuma fada kashe ko ƙyama, shrivel kuma discolor.

Thrips da gizo-gizo mites: yadda za a gane da kuma yaqi?

dratsenu sau da yawa shafi da thrips, waxanda suke da kananan kwari, forming a kan kasa takardar na mallaka. Idan ka lura cewa ganyen dracaena samu halayyar greyish-kasa-kasa launi, shi ne lokacin da za a dauki mataki. Ga wargajewa thrips dole feshi da shuka da wani daga cikin wadannan kwayoyi: "Decis", "Intal sup" ko "aktellik". Kana bukatar kuma ka duba yanayin shuka girma - rage dakin da zazzabi da mafi kyau duka 24 ° C da kuma sa iska mafi m. Me dracaena rawaya, an rufe shi da kananan farin spots? Wani lokaci duk Laifi kwaro - gizo-gizo mite wanda shi ne wani kwari yellowish-koren launi, da girma ba fiye da 0.5 mm. Yanã keɓance wani wuri a kan kasa gefen takardar da daukan hankali rabo, entangling ta lafiya saƙar gizo. Don magance wadannan kwari dratsenu bi da tare da zafi soapy ruwa da kuma fesa tare da shiri "acaricide".

Fungal cututtuka Dracaena

Bugu da ƙari kuma kwaro lalacewa ka shuka iya kuma fungal cututtuka, irin su, misali, Alternaria (wani haske-kasa-kasa tabo). A dratsenu iya bayyana bushe ruwan kasa spots taso keya, ciki da akwai concentric zobba. A cikin shakka daga cutar bar juya baki da kuma mutuwa. Don magance da naman gwari yin amfani da fungicides kamar hanyar "Topaz" ko "oksihom".

Dracaena da yellowing saboda geterosporoza. Wannan naman gwari hari da ganyen da shuka da kuma bayyana da farko kamar yadda rawaya, sa'an nan ruwan kasa spots da duhu datsa. Shafi wannan kamuwa da cuta Dracaena fesa tare da fungicides.

Akwai daya mafi cutar da cewa wani lokacin rinjayar da dabino, da ake kira "fillostiktoz" ko in ba haka ba "ruwan kasa tabo". Adult dracaena ganye bayyana manyan zagaye spots ne haske launin ruwan kasa da yellowish-kore piping. A cikin shakka daga cutar spots an rufe tare da baki spores. Ga magani kuma yi amfani da fungicides.

Tsanani kwayan kamuwa da cuta

A cikin taron cewa ya shafa bacteriosis dracaena, yellow tukwici na ganye, laushi da kuma rot. Wani lokaci su bayyana m rawaya ratsi, da kuma a kan tushe na shuka - ba manyan miyakunsa. Raya kwayan cuta ne saboda wani ma high zafin jiki a cikin dakin, wuce kima zafi da kuma rashin na gina jiki a cikin substrate. Abin baƙin ciki, bacteriosis ba a bi, da kuma kamuwa da shuke-shuke ya kamata a halaka.

Yanzu ka san me ya sa rawaya ganyen dracaena, dangane da abin da suka bushe da kuma fada kashe. A gaskiya ma, ga matalauta kiwon lafiya shuke-shuke da akwai dalilai da yawa, daga keta dokokin kula zuwa fungal cututtuka. Muna fatan mu labarin zai taimaka maka a cikin wannan da wuya al'amarin - girma lafiya da kuma kyau ado flower - Dracaena.