Me yasa ganye na hydrangea ya zama ja - abin da za'a yi tare da shuka

Hydrangea yana da tsayayya da cututtuka da kwari, aƙalla mafi yawancin nau'ikan da aka horar a Rasha. Koyaya, wani lokacin matsaloli sukan taso lokacin haɓaka wannan amfanin gona. Ofayansu shine ja da ganye. Sanadin matsalolin na iya zama keta ka'idodin kulawa da tsirrai, haɓaka wasu cututtuka ko hare-hare kwaro. Yarda da shawarwari na rigakafin zai taimaka wajen nisantar da wannan. Don haka dalilin da ya sa ganye na hydrangea sun zama ja - aka bayyana dalla-dalla a cikin wannan kayan.

Abin da ya sa ganye hydrangea juya ja

Mutane da yawa suna sha'awar wannan tambaya, me yasa ganye na hydrangea ya zama ja. Akwai dalilai da yawa da ke haifar da wannan matsala.

Isasshen ƙasa acidity

Acidarancin acidity na ƙasa na iya zama sanadin sakewar ganye a cikin hydrangea na panicle. Mafi kyawun samfurin don wannan al'ada shine kusan 5 pH, kodayake yawancin jinsuna suna girma sosai cikin ƙasa mai rauni acidic har ma da tsaka tsaki.

Gyaran ganye na iya zama saboda cuta ko rashin kulawa

Idan muna magana ne game da kulawa ta farko, har yanzu ana buƙatar shuka shuka ta hanyar sarrafa kwayar halitta ko ma'adinai. Babu ƙarancin mahimmanci shine ciyawar ƙasa.

Tushen tsarin lalacewa

Idan ganyayyaki na hydrangea sun zama ja, dalilin na iya zama ya keta ka'idoji don sauya al'adun, wanda ya haifar da lalacewar tsarin tushen. Lokacin da irin waɗannan alamu suka bayyana, dole ne a dauki matakan kai tsaye don dawo da ingantaccen bayyanar al'adu. Godiya ga wannan, za ta iya girma da haɓaka koyaushe.

Yawan wuce gona da iri

Idan shuka ta bushe kuma ta juya ja kawai gefuna na ganyayyaki, zaku iya zargin yawan ruwa. A irin wannan yanayin, ya wajaba a rage yawan danshi na ƙasa.

Zai dace a lura cewa ana lura da irin wannan cutar tare da karancin potassium.

Ofayan abin da ke haifar da matsaloli shine yawan shayarwa

Rooting seedling a lokacin rani

Farawa farkon masu girbe fure sau da yawa suna dasa hydrangea a lokacin rani. Yin hakan haramun ne. Hasken rana zai iya haifar da jan launi da sauran matsaloli.

An bada shawarar dasa shuki a damuna ko damina. Ana iya yin wannan kafin farkon ɓarin ruwan ɓoye ko kafin farawar lokacin hutawa.

Kunar rana

Hydrangea yana haƙuri da yanayin yanayi mai zafi kuma baya wahala sosai da zafi. Koyaya, a cikin yanayin zafi, ya kamata a yi hankali. Zazzabin hydrangea mai yawan tsalle-tsalle na iya zama saboda tsawantawar lokaci zuwa hasken rana kai tsaye. Hakanan, matsalar sau da yawa ana danganta ta da shawo kan daji lokacin da rana - sakamakon haka, al'adu na ƙonewa.

Cutar da kwari

Cututtukan masu zuwa na iya haifar da bayyanar jan ganye a kan tsire-tsire na hydrangea:

• Chlorosis Wannan ilimin likita shine dalilin cututtukan metabolism. Canjin launin ganye yana hade da rashi na baƙin ƙarfe. A wannan yanayin, ruhin ya zama mai haske kuma jijiyoyin su yi duhu. Fesa tare da chelate baƙin ƙarfe, Agricole, Ferovit zai taimaka kawar da cutar. Don hana chlorosis, ya kamata a hadu da hydrangea tare da samfuran ƙarfe.
• Farar ƙasa. Cin nasarar ya fara da tushen daji - sai suka fara jujjuyawa. Lokacin da matasa suka lalace, sun yi duhu. Sannan jujjuya da plaque suka bayyana akan ganye. Fungicides - musamman, Fitosporin, zai taimaka don magance cutar.
• Grey rot. Cutar tana haɗuwa da ƙwayar ruwa na shuka. A cikin fari, su mutu kashe da kuma crumble. Yin hulɗa da cutar yana da wuya. Da farko, kuna buƙatar cire guntun lalatattun abubuwa, sannan kuma fesa daji tare da Fundazol ko Skor.
• Powdery Mildew A wannan yanayin, ganyayyaki da mai tushe an rufe su da mayukan mai, wanda sai ya yi duhu. A matakin farko na haɓakar cutar, yana da daraja fesa al'adun tare da maganin maganin tagulla. A cikin mawuyacin yanayi, dole ne a yi amfani da fungicides.
• Septoria Cutar tana tare da bayyanar launin ruwan kasa mai launin shuɗe da siffar zagaye. A wannan yanayin, gefuna sunyi duhu a launi fiye da ɓangaren tsakiya. Yayinda cutar ta ci gaba, akwai haɗarin lalacewa ga mai tushe da ƙwaya. Ya kamata a gudanar da jiyya tare da shirye-shiryen da ke ɗauke da jan ƙarfe.
• Tsatsa A wannan yanayin, ganyayyaki sun zama m. Cutar ana haifar da wuce haddi na nitrogen a cikin ƙasa. Fesa zai taimaka wajen magance cutar. Don yin wannan, Mix g 20 na tagulla da 5 l na ruwa.

Ci gaban cututtuka yana haɗuwa da bayyanar aibobi a kan ganye

Hakanan, sake fasalin ganyen hydrangea na iya zama sabili da barazanar kwaro. Halifofin yau da kullun sun haɗa da:

• Katantanwa. Yawancin lokaci suna shafar al'adu a cikin inuwa, tare da tsawan tsawan plantings. Katantanwa sha da ganye, ganye, matasa mai tushe. Hanyar injiniyan zai taimaka wajen magance kwari. Hakanan za'a iya amfani da kemikal.
• Spider mite. Lokacin da al'adar ta lalace, aibobi masu launin shuɗi tare da tsarin marmara ya bayyana. Idan ba a dauki matakai cikin lokaci ba, to kuwa ganye zai bushe ya bushe. Chemicals zai taimaka wajen magance matsalar. A matakin farko, maganin soapy na iya zama isasshen.
• Aphids. Wadannan kwari suna ciyar da ciyawar tsiro kuma suna bayar da gudummawa ga yaduwar cututtukan fungal. Mafi sau da yawa, suna shirya akan ƙananan ganye, wanda ke juya rawaya da crumble. Don jimre wa aphids, zaku iya wanke daji tare da sabulu da ruwa. A cikin maganganun ci gaba, ana amfani da Akarin, Fitoverm.
• Gall Nematode. Wadannan kwari suna harba tushen al'adun. Zasu iya haifar da bacin rai a wannan yankin. Bayan haka, hanyoyin lalacewa suna farawa. Abu ne mai matukar wahala a lura da kamuwa da cuta, tunda suna cutar da ɓoyayyen sashin ƙasa. Amma idan duk sauran dalilai masu yiwuwar an cire su, to za ayi kawai nematode.

Leaf zazzage na iya zama sakamakon fashewar ƙwayar cuta

Abin da za a yi idan panicle ko wasu nau'in hydrangea sun sake ganye

Ja na ganye a kan bushes na bukatar taimako nan da nan. Da farko kuna buƙatar kafa dalilin. Idan ba a yi wannan ba, ba za a iya magance matsalar ba.

Bayyanar launin toka a jikin ganyayyaki na nuna kamuwa da cuta da cututtukan fungal. Fungicides - Oksikhom, Fundazol, Khom zasu taimaka don magance shi. A wannan yanayin, wajibi ne don aiwatar da ganye daga bangarorin biyu. Ana yin wannan sau 2 tare da tazara na makonni biyu.

Lokacin da aka gano cututtukan fungal, ya kamata a aiwatar da matakan hana kowace shekara. A farkon bazara ko kaka, ya kamata a yi amfani da biofungicides. Haɓakawa dangane da Gamair da Alirin suna da tasiri sosai.

Sauran hanyoyin da ake bi don magance matsaloli sun danganta da dalilin jan launi:

• tare da matsanancin danshi yana da muhimmanci don rage mita;
• cikin matsanancin zafi yana bayar da kariya daga tsananin zafin rana;
• duba sigogin acidity na ƙasa;
• Lokaci na 1 a cikin lokacin don yin samfuran ma'adinai da kwayoyin.

A cikin hunturu da bazara, da gadaje bukatar a rufe da mulching Layer. Wannan zai taimaka don samun ingantaccen aikin zafin jiki.

Ciyar da hydrangea, wanda ya bayyana ganye mai launin ja

Lokacin da ake sake yin fure don fitar da ƙasa saboda raguwar ƙasa, tana buƙatar ciyar da shi. Take hakkin suturar acidity yana haifar da ɗaukar bitamin, ƙananan abubuwa da abubuwan macro.

Don haɓaka aiki, zaka iya amfani da ingantaccen hanyar mutane. Don yin wannan, ƙara 10 teaspoon na oxalic ko citric acid zuwa lita 10 na ruwa. Sakamakon bayani shine shawarar don shawo kan al'adun. Ya kamata a ɗauka a cikin zuciya cewa idan batun lalacewar tushen tsarin, an haramta wannan hanyar.

Idan jan launi na ganye yana da alaƙa da lalacewar tsarin tushen, yana da daraja amfani da kayan aiki wanda ke inganta ci gabanta. An ba da shawarar yin amfani da shi sau 3 a wata. A lokaci guda, shayar da bushes lafiya.

Matakan hanyoyin kariya don hana bayyanar ganye ja

Don guje wa matsaloli, kuna buƙatar ƙarfafa al'adun. Wannan zai taimaka wajen hana ci gaba da cututtuka da hare-hare kwaro. Don dalilai na hanawa, dole ne a aiwatar da wadannan ayyukan:

• Shuka shuka a cikin inuwa m. Lokacin girma hydrangea a cikin yanayin ɗakin, ya isa ya cire shi daga zafin rana, tunda yana talaucin yana shafar yanayin ganyayyaki.
• Guji bushewa waje. Hydrangea ana ɗaukar tsire-tsire masu ƙaunar ruwa kuma yana buƙatar kyakkyawan ingancin ruwa. A cikin zafi ya kamata a shayar da wani tazara na kwanaki 2.
• Zaɓi abun da ke ciki na ƙasa. Soilasa mai haske tare da babban acidity ya dace da shuka.
• Yadda yakamata takin. A ƙarshen bazara, ya kamata a yi amfani da nitrogen, a lokacin rani - phosphorus da potassium, a cikin kaka - phosphorus.
• Gudanar da aiki itace. Tare da shigowar bazara, ana bada shawara don amfani da maganin maganin jan karfe.

Don ƙarfafa shuka, kuna buƙatar amfani da takin zamani

Ganyayyaki ja a cikin hydrangea na iya alaƙa da tasirin abubuwa da yawa. Don shawo kan matsalar, kuna buƙatar kafa abubuwan da ke haifar da samar da al'ada ta hanyar kulawa da ta dace. Haka nan muhimmanci shi ne rigakafin ci gaban cututtuka da hare-hare na kwaro.