Pear

Matsaloli lokacin da girma pears: 5 Causes leaf curling da blackening

Pear - daya daga cikin itatuwan 'ya'yan itace mafi yawan gaske a yankunan da ke kewayen birni. Sau da yawa lambu na fuskantar kwatsam ba tare da kwatsam ba, suna karkatar da jikinta, wanda zai kai ga mutuwar itacen. Saboda abin da cututtuka da wasu dalilai irin wannan matsalar ta bayyana, za mu fahimci wannan labarin.

Kwayoyin cuta ba

Kuskuren kwayar cuta ana dauke da mafi hatsarin gaske da kuma yawan ciwo na pear. Matsalar ita ce cutar ba ta tsaya a wani misali ba, har ma yana kewaye da dukan tsire-tsire masu kewaye.

Sanadin da alamun cutar

Wanda ke da cutar mai cutarwa shine ƙungiyar enterobacteria (misali salmonella). Yankunan da suka shafi abincin, wanda cutar ta ci gaba, ya ɓoye wani abu mai launin rawaya, wanda ya ƙunshi dukkanin maganin ƙwayoyin microorganisms masu cutarwa. Babban dalilai na yaduwa zuwa bishiyoyin lafiya shine:

  • kwari (pollinating da parasites) da tsuntsaye masu motsi daga itace zuwa bishiyoyi, kwari da tsuntsaye a kafafu da fuka-fuki suna daukar microbes;
  • Ruwa mai yawa, fogs - an lura cewa yanayi mai tsabta yana da yanayi mai kyau domin haifuwa da yada kwayoyin cuta;
  • ƙasa saturation tare da nitrogen da kwayoyin halitta.

Ƙara koyo game da bayyanar cututtuka da kuma kula da ƙwayar kwayar cuta.

Kwayar cutar shan kashi:

  • Kullun ganyayyaki na fure da tashi, mai salo yana canza launi zuwa fari, sa'an nan kuma zuwa launi na amber haske;
  • kamar yadda kullun ya shafi, ba su fada, amma sun yi duhu kuma sun rasa aiki;
  • ganye kada ku tashi a kusa, amma baƙi da dukan rosettes;
  • rassan da suka shafi rassan sun sami launin duhu;
  • da shiga cikin raguwa a cikin haushi, cutar ta shafar kututture, haushi ya bushe, ya juya launin ruwan kasa a launi da kuma siffofin wuraren mutuwa. Tare da irin wannan necrosis, an lura da kayan ruwa mai ruɗi.

Shin kuna sani? Ma'aikatan Girka na zamanin Girka sun yi yaki tare da taimakon pear daga tashin hankali da kuma motsi.

Abin da za a yi

Yana da sauki sau da yawa don hana fiye da warkewarta, don haka na farko zamu magana game da matakan hana kwayar cutar kwayar wuta. Don haka rage haɗarin cutar, kana buƙatar tuna da la'akari da haka:

  • weeding (weeds iya kamuwa da);
  • don kowane tsire-tsire da hanyoyin da ke cikin gonar, wajibi ne a yi amfani kawai da tsabta, kayan aiki na musamman ga gonar;
  • yankakken bishiyoyi da ke kusa da shafin ya kamata a cire su;
  • Kada ka watsar da jijiyoyin gonar gargajiya na yau da kullum tare da kwari.

Matakan da za a magance matsalar rashin kamuwa da cuta:

  • streptomycin;
  • Tagara;
  • "Fitosporin";
  • ofloxacin.

Wadannan kwayoyi ya kamata a yi amfani dasu sosai bisa ga umarnin, kana buƙatar fesa duk wuraren da aka shafa: inflorescences, ganye, harbe da tushe na shuka. Sanya hanya a cikin hadari, yanayin rashin iska.

Wani magani mai mahimmanci ma shine bayani na jan karfe sulfate da lemun tsami. Ya kamata a lura a nan cewa mafi yawan maganin da zai iya haifar da sunadarai masu launi na foliage.

Yana da muhimmanci! Idan, magani tare da kwayoyi baya haifar da sakamako na warkaswa, dole ne a tumɓuke itace da zubar da itace. Ana amfani da kayan da aka yi amfani da shi don formalin ko carbolic acid.

Video: jiyya na ƙwayar kwayan wuta na pear

Pear scab

Scab - cututtukan da ke dauke da kwayoyin cuta, wanda zai iya ciyar da hunturu a kan abin da ya shafi harbe, ya fadi ganye. Yaduwar cutar ya danganta da yanayin yanayi.

Shin kuna sani? Yawan mutanen Sin sun tabbata cewa abokai ko masoya ba za su iya raba kaya daya ba, in ba haka ba zai haifar da rikici da rabuwa.

Me yasa kuma yadda ya bayyana

Dalilin kamuwa da cuta shine fungi wanda ke aiki a cikin yanayi mai dadi. Abin lura ne cewa naman gwari kuma zai iya bayyana a bushe, yanayin zafi a gaban kasancewa mai yawa.

Alamar cututtuka na kamuwa da cuta ta nuna Dark spots tare da Fluffy Bloomkamar yatsun sutura. Yayin da cutar ta ci gaba, lakabi ya zama baƙar fata, kyallen takarda suna lalacewa, wadda take kaiwa ga fadowa ganye. A nan gaba, scab yana rinjayar rassan, yana rufe su da duhu, ruwan inuwa tare da ɓawon burodi. Idan ba tare da isasshen isasshen magani ba, ana amfani da 'ya'yan itatuwa tare da dige baki.

Yadda za'a bi da

A farkon bayyanar cututtuka, magani mai mahimmanci shine spraying wani ruwa Bordeaux. Saboda gajeren lokaci na miyagun ƙwayoyi (kwanaki 14), ana gudanar da magani har sau bakwai a kowace kakar. An fara aikin farko kafin fara fashewa.

Koyi yadda za a kawar da scab a kan pear.

Shirye-shirye na tsarin aiki:

  • "Horus";
  • "Tsutsa";
  • "Ku zo."

Yayin da aka yi amfani da kwayoyi daga kwanaki 20 zuwa 35, ana yin maganin sau biyu a kowace kakar, ruwan sama ba a wanke kwayoyi ba.

Video: aiki na pears da apples daga scab fungicidal shirye-shirye

A hade tare da magani tare da kwayoyi, hawan folda yana gudana ta daya daga irin wannan taki:

  • ammonium nitrate (10% taro);
  • ammonium sulfate (10%);
  • potassium chloride (daga 3 zuwa 10% taro);
  • potassium sulfate (3-10%);
  • potassium nitrate (5-15%);
  • Gishiri mai potassium (5-10%).

Tsarin rigakafi:

  • dace pruning (lokacin farin ciki kambi - manufa matsakaici ga fungi);
  • tsarkakewa daga itacen kusa da foliage da weeds;
  • a lokacin girma kakar ana bada shawara don ci gaba da zagaye kusa da-zagaye a ƙarƙashin tururi baƙar fata;
  • a cikin bazara, suna gudanar da yaduwa tare da shiri na "Agat" ko wani wakili irin wannan.

Karanta kuma game da lura da pear daga tsatsa.

Rashin abubuwa da kuma blackening na ganye

Ƙananan ganye na pear zai iya zama abin da ya faru ga rashin wasu ma'adanai. A dauki na shuke-shuke da rashin abubuwa

Ka yi la'akari da:

  • potassium. Yankunan gefen ganye sun fara bushe, suna da nau'i mai launin launin fata, da farantin kanta yana ƙyamar, canza siffar. Matsayi mai mahimmanci na ma'adinai a ƙasa, ƙananan rassan;
  • baƙin ƙarfe. Tsarin ganye yana raguwa, chlorosis ana kiyaye, kuma ba kawai ganye ba, amma har ma da tips daga cikin harbe bushe fita. Itacen ya fara sauke bishiyoyi, adadin amfanin gona ya ragu, ƙimarsa ta ɓata. Yawancin matasan da suka fi shafa a yanzu;
  • zinc. Rashin ma'adinai yana haifar da bushewa da kuma darkening na foliage. A lokacin lokacin 'ya'yan itace,' ya'yan itacen ya zama maras nauyi, fata ta canza tsarinsa, ta kasance ta rufe wurare masu yawa da duhu. Launuka da rassan suna gurbatawa;
  • alli. Jirgin da ba tare da wani alli ba yana iya ƙonewa, an rufe shi da baƙaƙe mai duhu, curls. Gwaran 'ya'yan itatuwa sunyi rauni, a karkashin fata fata ta shafe ta, ta hanyar tsinkayewa, rayuwar rayuwar' ya'yan itace ta ragewa;
  • phosphorus. Takaddun takarda suna canza siffar, suna jawo tsayi, duhu. Young harbe tsayawa girma, maras kyau. A foliage a kan tsohon harbe kwari;
  • jan ƙarfe. Rashin wannan kashi a cikin ƙasa yana da ƙananan rare, yafi a cikin ƙasa mai kyau, sau da yawa - a kan yashi da sod. Akwai rashin duhu da karkatarwa daga cikin ganyayyaki, da bushewa da ƙananan rassan da kuma raguwa.

Pear Leaf Gwaji

Blackening da shrinking na foliage za a iya lalacewa ta hanyar parasitic kwari. Jarabawa da 'ya'yansu suna cin abinci da kayan nama.

Medianitsa

Akwai nau'in kwari uku: 'yan tabo, ja da rawaya. Yawancin lokaci sukan girma a kan bishiya, kiwo a spring. Ciwon daji ya sa qwai a cikin haushi na harbe, kuma daga bisani - a kan busawa buds da foliage. Hanyar farko ta lalacewar an yi a farkon lokacin bazara, lokacin da yawancin zazzabi yana sama da sifili, dole ne a rana, rana marar haske. Yi amfani da kwayoyi:

  • Aktara;
  • "Sherpa";
  • "Fastak".

Hanyar farko ta lalacewa ƙwayar ƙwayar cuta, waɗanda suka biyo bayan da aka yi kafin da kuma bayan flowering sun kashe larvae. Lokacin da aka sake yin amfani da spraying, alal misali, "Dimilin".

Koyi yadda zaka magance kwari na pears: leafworm, mite.

Pear gall mite

Cizoncin arachnid hibernates a karkashin haushi, kuma a cikin idon ruwa matan suna sa qwai a cikin kodan. Dukansu tsofaffi da 'ya'yansu suna cin abinci a kan sassan jikin bishiyar. Kwaro zai iya rushe gonar ta dum, kamar yadda ba ya guje wa wasu tsire-tsire, kuma yaduwar tsuntsaye da kwari-kwari suna taimakawa. Ya kamata a lura girman girman - har zuwa 3 mm a tsawon. A cikin bazara, wajibi ne a bi da magunguna acaricidal, tun da kwari ba su da karfi a kan m. Aiwatar da wadannan kwayoyi:

  • "Decis" (2%) ko "Inta-Vir" kafin farkon fashewar fashe;
  • Keltan (20%) ko Karbofos (10%) a lokacin da aka kafa buds;
  • colloidal sulfur ko "Fufanon" (0.1%) bayan flowering.
Yana da muhimmanci! Ana shirya wannan bayani bisa ga umarnin don shiri, idan ya cancanta, ana maimaita spraying a cikin kwana goma.

Aphid

Wannan ƙwayoyin microscopic na da kyau sosai, yana mai da hankali ga itace tare da dukan mazauna. Matsalar ciwon kwari yana kara tsanantawa ta gaskiyar cewa ta hanyar shan ruwan 'ya'yan itace, yana barin furotin da ke shafar fungi. Bugu da ƙari, ƙwararrun mace za su iya tashiwa zuwa wasu bishiyoyi, har ma su maimaita su. Mafi yawan nau'ikan jinsuna ne kore, launin ruwan kasa da ja aphids. Za ku iya yin yaki tare da aphids da hanyoyin mutane:

  • Ciki Celandine: 3-4 kilogiram na sabo ne ko 1 kg na kayan lambu mai sauƙi an zuba shi tare da guga guda na ruwa, an rufe shi da murfi kuma an sanya shi a cikin wurin dumi na sa'o'i 36;
  • Dandelion jiko: 400 grams na tushen (ko 600 grams na ganye) infused for 3 hours a lita 10 na ruwa;
  • albasa jiko: 200 grams na albasa kwasfa ana zuba tare da lita 10 na ruwa da infused na 12-15 hours;
  • sabulu bayani: 300 grams na wanke sabulu a kan wannan lita 10 na ruwa.

Video: aiki daga bishiyoyi daga aphid tare da ammoniya ruwa

Chemicals:

  • "Kinmiks" - a farkon spring;
  • "Agravertine" - a lokacin kumburi da kodan;
  • "Sanya" - bayan flowering.

Kuskuren kulawa

Babban kuskure novice lambu - high zafi. Lokacin da tsayi ya yi tsawo, hasken rana bazai shiga cikin zurfi ba. Rawan da ya rage bayan hazo shi ne wuri mai kyau don haifuwa da fungi da sauran cututtuka, inuwa yana da kyau ga mazaunan kwari. Sabili da haka, bishiyoyi masu shinge suna daya daga cikin muhimman dalilai don kiyaye lafiyar jiki.

Watering dole ne dole, amma yawancin danshi a cikin ƙasa yana haifar da haɓaka da kwayoyin halitta, yana janye kwari, yana ƙara haɗarin juyawa tushen tsarin. Ruwa kawai lokacin da ake buƙatar kuma ya ba da ruwa. Wani muhimmiyar rawar da ake takawa ta hanyar sassautawa, saturating ƙasa tare da oxygen.

Tabbatar kana buƙatar kajin dajin da ke kewaye da ku daga weedsDa farko, sun yi girma, suna sake kara yawan zafi; Abu na biyu, wani ɓangare na na gina jiki an cire shi daga pear, yana raunana ta rigakafi. Kafin hunturu ya kamata a hankali tsaftace yankunan da aka fadi da ƙananan igiya. Komawa ya fita - wani wuri da ake so fungi da hunturuwa.

Tsarin Rigaka da Lafiya na Pear: Ƙwarewar lambu

Ina bayar da shawarar yin amfani da hadaddiyar giyar: Chorus (fungicide - scab, moniliosis) + Lyufoks (kwari - 'ya'yan itace' ya'yan itace, mites) + Aktara (kwari - govils, sawyers, aphid). Ƙara abubuwa masu alama zuwa wannan hadaddiyar giyar (Brexil-Combi ko Brexil-Multi daga Valagro). Idan ba ku sami Brexil ba, to, kuna buƙatar buƙatar baƙin ƙarfe (misali, daga Quantum). Pear da apple suna da damuwa ga rashi baƙin ƙarfe (ƙananan rage rigakafi).
Insan
http://www.stroimdom.com.ua/forum/showpost.php?s=b2415b604501854fb5cae3b622623f8c&p=2255982&postcount=9

Kwayar cuta a kan ƙwayar matasa, za mu iya warkewarta, ko dai, za ka iya taimaka wa pear don magance wannan cuta. Na yi shi. Kada ka yi kokarin warkar da lokacin da ganye ya rigaya baki, marigayi. Jiyya ya kamata prophylactic sabõda haka, tips daga cikin harbe ba su juya baki. Don wannan. Yanzu a yanka dukkan ƙananan baƙi kuma cire daga gonar. Har yanzu ruwan ya ci gaba da zama lafiya, da ci gaba da koda. Farawa a farkon lokacin bazara, ba da yaduwa ga masu haƙuri tare da shirye-shirye na jan ƙarfe a kalla sau ɗaya kowace mako 2. Ina amfani da tsarin: Horus, Speed, Strobe. Gwajiyarwa ta gama yadda yanayin zafi zai wuce. Babu dressings ga kakar. Amma ana buƙatar watering. Musamman yi hankali a yanayin zafi. Kwayar tana tasowa ne kawai a yanayin zafi sama da 25. Da yawancin lokuta a karshen Yuni - farkon Yuli. Kafin wannan, harbe yayi girma sosai kuma yana da kyakkyawan bayyanar.
Chamomile13
//forum.prihoz.ru/viewtopic.php?p=81283#p81283

Cututtuka da kwari suna da wani ɓangare mara kyau na namo. A lokacin da aka dauki matakai na rigakafi da kulawa da tsirrai, za su tsawanta 'ya'yan itace da rayuwa.