Peach ɗan itace ne mai daɗi, amma da farko kuna buƙatar yin aiki tuƙuru don samun girbi mai kyau. Cututtukan da peach da kwari da ke sa keɓaɓɓu cikin damuwa a duk lokacin girma. Peaches girma nesa daga ƙasarsu ta asali tare da dumi yanayi ne mai saukin kamuwa ga cututtuka da yawa. Za muyi magana game da cututtukan cututtuka na yau da kullun da kuma matakan kariya.
Abin da cututtuka shafi peach
Dukkanin kayan amfanin gona suna rikitarwa ta hanyar hadaddun cututtuka guda ɗaya, amma kowane nau'in halitta yana annabta ga wasu daga cikinsu. Kuma kamar plum moniliosis, peach yana shafar curly, fiye da sauran cututtuka.
Sauran cututtukan peach da ake tsammanin:
- 'ya'yan itace rot;
- mildew powdery;
- kleasterosporiosis;
- moniliosis.
Hadaddun matakan kariya na shekara-shekara yana da niyyar rigakafin cututtuka, lalata kwari da haɓaka yawan itaciya. Idan ka kiyaye kalandar agronomic, zaka iya hana fashewa da cutar, har ma da lokacin bazara. Dubi hoto: cututtukan peach da lura, suna buƙatar magunguna masu ƙarfi da sutura masu kariya ga ma'aikacin.
Kleasterosporiosis ko rashin nutsuwa na ganye yana nufin cututtukan fungal. A lokacin farawa, alamomin rubutu kamar, a cikin ganyayyaki, daga nan sai aibobi masu launin shuɗi suka bayyana, ƙwaya a cikin da'irar ta faɗi kuma ana samun takardar holey. A lokaci guda, spores ya bazu zuwa ɗaukacin ɓangaren tsire-tsire. Wani lokaci alamu ɗaya a cikin ganyayyaki suna ba da yawan abin sha da ke ɗauke da baƙin ƙarfe. Idan cuta ce ta peach funach, zata ci gaba cikin sauri.
Lokacin da cutar ta bayyana kanta, ba zai yiwu a kayar da shi tare da magungunan jama'a ba. Wajibi ne a yi amfani da fungicides, kamar Scor, Crystal ko Delan, a kashi biyu, idan umarnin ya jagorance su.
Powdery mildew na iya lalata ci gaban peach a bakin Tekun Baƙi da Azov. Don layi na tsakiya, wannan cutar halayyar melons da berries. Da farko, ganyen bishiyar yana tsaye kamar yafa masa gari. Daga baya, ganyen ya lalace, harbe ya yi laushi. Abincin 'ya'yan itacen yana canzawa. Powdery mildew ana gwagwarmaya tare da Topaz, sabon mullein na mullein, yana ɓoye harbe. Inganci da powdery mildew colloidal sulfur.
Yarda da fasaha mai haɓaka, rigakafin cutar peach da yaƙi da su, kamar yadda a cikin hoto, zai kiyaye gonar lafiya.
Cutar ganye a ciki ita ce mafi haɗari
Overwintered spores daga cikin naman gwari tsiro a cikin harbe da ganye a farkon spring, overwintering kan tarkace shuka a bara. Hanyar causative na cutar curly ganye an gabatar dashi cikin ganye. Alamar farko ita ce samuwar ja kuli-kuli a jikin ganye. Amma idan ganyayen sun yi riga biyu a jikin bishiya tsawon makonni 2, cutar ba ta da ƙarfi.
An gabatar da naman gwari a cikin farantin kwanaki 5-8. Ganyayyaki sun lalace, kuma tare da masu tsufa masu tsufa sun faɗi ƙasa. Matasa reshe na sabo ko girma na shekara-shekara da katako sun lalace. Ganyen na bana sun lalace, kuma babu mai girbi a kakar mai zuwa.
Ta yaya za a bi da peach cuta ganye curl? Nan da nan! Da zaran sun ga alamun farko - ganyen matasa, har yanzu kore, ya fara kumbura, ya zama dole a yi amfani da nan da nan don amfani da sinadarai masu ɗauke da baƙin ƙarfe a cikin shawarar da aka bayar. A wannan yanayin, ya wajaba a fara tsabtace tsabtace kai tsaye, scraping, zanen gado, har sai cutar ta kama kambin duka.
Kwararru da kuma masu yin iƙirari sun ce daga cikin nau'ikan peach, wasu sun fi tsayayya wa dabbobin ganye:
- Redhaven
- A ƙwaƙwalwar Rodionov;
- Bagrinovsky;
- Morettini;
- Simferopol da wuri.
Ta yaya zan iya magance ganyayyaki masu ɗorawa a kan magunguna na peach na jama'a? Tushen cutar itace sauri. Magunguna masu tasiri ba su da yawa. Idan an gano cutar a farkon, kuna buƙatar da hannu cire ganyayyaki, yanke rassan da aka haɗe su, kuma tabbatar da ƙonewa.
Fesa itacen tare da cakuda sulfur foda da lemun tsami, yayyafa 1% tare da sulfur na colloidal, amma a ranar zafi, don zafin jiki ya wuce digiri 25. Kuna iya amfani da miyagun ƙwayoyi Biostat. Don magani na biyu, shirya jiko na kwana 3 na ƙurar taba. Kuna iya fesa cakuda lemun tsami da yumɓu mai yumɓu, a shafa wa ganyen bayan kowace wanka da ruwan sama ko zubar ruwa. Masu koyar da sana'o'i sun yi gargadin cewa idan sabbin fuskoki suka bayyana, kuna buƙatar canzawa zuwa fungicides.
Hanyoyin rigakafin magance lalacewar peach curly suna farawa a cikin fall. Yana cikin wannan lokacin wajibi ne don tsabtace gonar daga masu ba da hunturu. Da zaran zafin jiki na iska ya sauka zuwa digiri 10-5, lokacin rigakafin ya zo:
- Dubawa da tsabtace gangar jikin, ragargaji rassan.
- 'Yantar da ƙyallen akwati daga sauran sharar, ƙone ganye da rassa, kwance ƙasa ko saɗa taki a duk yankin, ba tare da tono ba, sai a sami ɓawon burodi. Wannan shine riguna na sama na shekaru 3.
- A cikin bazara, yi aiki a kan buds tare da jan ƙarfe na kashewa, sannan a datsa. Bayan an bi da shi da Topsin M, amma kafin ganyen ya bayyana.
A kan ganyen matasa don fesawa tare da Championship. Nan gaba, idan blister ya bayyana, 10% na jiko na mullein zai jimre su. Lambun dausayi zai kasance yana kawar da cututtuka a cikin shekaru 2-3.
Wannan ita ce amsar tambayar yadda za a magance peach daga ganyayyaki. Ana amfani da wannan makirci a cikin gidajen lambuna masu zaman kansu a cikin Ukraine. Tsarin jiyya na yau da kullun na iya kawar da manyan cututtukan fungal, koda a cikin shekaru masu ruwa sosai.
Ka'idodin tushen sarrafa cuta shine ikon haɓaka kyakkyawan itace, mai ƙarfi. Sannan ita kanta zata iya tsayayya da cututtuka da kwari. Don yin wannan, kuna buƙatar neman gangara mai haske, tare da shamaki daga bangaskiyar arewa. Peach bai yarda da shasha ba. Yana ƙaunar ƙasa mai dausayi, shayarwa ta yau da kullun da zurfin ruwan ƙasa. Idan akwai narkewa a cikin hunturu, itaciyar zata farka. Tushen zai iya tsayayya da lokacin sanyi na +25 digiri na kwanaki 3-4, da kuma digiri 35-38 na awanni da yawa. Fuskokin fari da tumatir a cikin da'irar kusa zai taimaka wajen rage haɗarin sanyi.
