Girma strawberries a kan shafin ba tsari bane mai sauƙi. Ina son 'ya'yan itacen berry su zama babba, masu daɗi, kuma girbi ya wadatu. A yayin kula da shuka, mai lambun yakan gamu da matsaloli. Me yasa tsakiyar furen ya zama baƙi a cikin strawberries kuma ɗigon baki ya bayyana akan sa, mun koya a cikin labarin.
Dalilin da yasa tsakiyar fure ya zama baƙi a cikin strawberries
Lalacewa zuwa tsakiyar furanni na iya faruwa saboda dalilai daban-daban. A cikin watan Mayu, yawan zafin jiki har yanzu yana canzawa, kuma sanyi na dare yana kama amfanin gona. Frost yana haifar da duhun tsakiyar ɓangaren fure. Har ila yau, kwari na daga cikin abubuwan da ke haifar da baƙi a cikin ainihin. Bari muyi la'akari da wadannan abubuwan.
Kwari
Baƙar fata na ainihin furen na iya faruwa saboda kwari, wato rasberi-strawberry weevil. Blackaramin baƙin ƙwaro mai nauyin 2 mm ya lalata amfanin gona ƙwarai. Bayan overwintering a ciyawa ko ganye ganye, sai ya garzaya zuwa al'adun Berry.
Mafi dacewa t don ci gaban al'adu + 18 + 20C... A lokacin tsawon samuwar toho, karin kwari suna sanya ƙwai a cikinsu, ɗayan a kowane inflorescence. Qwai har zuwa 0.35 mm a cikin girman ya bayyana a farkon bishiyar strawberries. Tsutsayen da suka bayyana sun fara ci daga tsakiyar furen kuma suna ci gaba da ciyarwa a kan ainihin tsawon watanni 1-1.5.
Alamomin raunin rasberi-strawberry:
- furannin fure sun fara bushewa, buds ba sa yin fure;
- holesananan ramuka sun bayyana akan ganye da ƙananan furanni;
- jigon furen ya zama baƙi.
Yanayi
Bakakken tsakiyar fure yana faruwa ne saboda sanyin da fara sanyi. Frosts da farko yana shafar ɓangaren ɓangaren fure mai raunin gaske - wurin ɗaukar hoto.
More sau da yawa, remontant strawberries sha darkening. Fassara da "maimaita launi". Shrub din yana iya bada 'ya'ya fiye da sau daya a kakar.
Ganyen ganyen strawberry na iya jure yanayin sanyi na -8C ..- 10C, idan zafin jiki ya sauka kasa -3C, to kwan ya lalace. Idan sanyi ya isa tushen shukar, to duk amfanin gona ya mutu. Yana buƙatar tsaftacewa da haƙa ƙasa don wani amfanin gona. Idan rhizome ya kasance cikakke, to raguwar zafin jiki yana shafar ganye. Berry tana da damar dawowa.
Furannin baƙi ba za su ba da fruita fruita ba, don haka dole ne a yanka su a hankali ko a sanya musu kaya. Frosts suna da tasiri mai ƙarfi akan yawan amfanin ƙasa kuma sun rage shi kwata. Iyakar filayen fure ne kawai za su ba da fruita fruita.
Furannin furanni suna da saukin lalacewa a matakai daban-daban na ci gaban shrub. Kuma yayin lokacin girma, suna da saukin kamuwa. Abubuwan da suke bayyane na lalacewar sanyi ga furanni sune:
- duhun duhun fure;
- baƙi a ƙarshen bishiyar berry cikakke.
Yadda za a kare Berry don kada ya zama baƙi?
Dogaro da dalilin duhun tsakiyar furen, dole ne a dauki matakai da dama don adana girbi.
Temperaturearancin zafin jiki na kariya ga strawberries
Gandun daji yana jure yanayin hunturu da kyau, yana dumama a ƙarƙashin dusar ƙanƙara mai kauri. Idan babu dusar ƙanƙara, kuma an ajiye t a ƙasa 8C, to ana bada shawarar rufe bushes tare da bambaro haɗe da taki, sawdust, ganye tare da Layer na 10 cm.
Rufe ƙasa don hunturu ya kamata a gudanar kawai lokacin da ƙasar cikin gonar ta daskarewa kuma yanayin zafin ya sauka ƙasa da 3C. In ba haka ba, kasar gona za ta fara lalacewa kawai.
A lokacin bazara, ana ba da shawarar ɗauka kayan inshora daga lambun, tsutsar kwari na iya zama a ciki. Yin watsi da ruɓin strawberries a lokacin hunturu yana cike da daskarewa ba kawai na furannin fure ba, har ma na thea thean fruita fruitan itace kansu.
Don kaucewa duhun bishiyoyi tare da raguwar yanayin zafin jiki, kuna buƙatar aiwatar da ayyuka da yawa a cikin kaka:
- kona tsoffin ganyaye, musamman wadanda suka kamu da cututtuka;
- yi amfani da takin gargajiya da na ma'adinai;
- ciyawa da spud a ƙasa a kusa da kowane shuka.
Kariyar bazara ta bazara daga itacen berry mai sanyi kamar haka:
- Zai zama mai kyau don kare furannin furannin farko. Ana aiwatar dashi ta hanyar yayyafawa. Hanyar ba ta ba da damar tsire-tsire ya daskare kuma yana haifar da zafi idan zafin jiki ya sauka zuwa 0 ° C.
- Hayakin hayaki. Hayakin yana lullube da amfanin gona kamar haka: ciyawa, bambaro ko rassan an tara su a gefen inda hayaƙin zai shiga amfanin gonar. Zaka iya ƙara gansakuka ko ɗanyen ciyawa a saman.
- Rufewa da agrofibre. Idan sanyi ya ci gaba na kwanaki da yawa, to da yamma kuna buƙatar rufe shi da agrofibre, kuma cire shi da safe don gurɓata furannin.
Kariya daga kwari da ke shafar ainihin furannin
Lokacin kare amfanin gona daga ɓarke, kuna buƙatar yin hankali musamman a lokacin lokacin haɓakar toho. A wannan lokacin, kwarin mata na ɗanɗana gefen furen kuma suna yin ƙwai a ciki.
Weeaya daga cikin mata na iya lalata har zuwa 50 strawberry buds.
Bayan wani lokaci, toho ɗin da ya yi duhu ko dai ya bushe kai tsaye a daji, ko kuma ya faɗi zuwa ƙasa. A wannan lokacin, ya yi latti don yaƙar kwaro. Generationaya daga cikin ƙarni na ɗanɗano yana tasowa a kowace kaka. Ire-iren strawberry na farko suna da kwari musamman.
Hanyoyin sarrafa kwaro:
- Daga kaka, kona ganyen da ya lalace nesa da gonar.
- Bi da shuke-shuke da jiko na taba, tafarnuwa, mustard 200 g da lita 10 na ruwa. Hakanan zaka iya ƙara ɗan sabulun wankin wanki don maganin. Ana fesa maganin a yamma kowace rana.
- Maganin karbofos 35 g cikin lita 10 na ruwa na taimakawa wajen lalata kwarin. Ana fesa daji a yayin bayyanar inflorescences kwanaki 5 kafin fure.
- Zai yiwu a gudanar da magani tare da magungunan kwari: Inta-Virom, Iskra-Bio, Fitoverm, Agravertin.
Ya kamata a lalata ɓarnar lokacin da takalmin takalmin ya riga ya tashi, amma ƙwayoyin ba su rabu ba tukuna. Kyakkyawan rigakafi daga kwari shine dasa albasa ko tafarnuwa ƙarƙashin bushes da strawberries. Kuma gabaɗaya, ƙanshin tafarnuwa ba shi da daɗi ga ɓarke. Kuna iya share ganyen al'adun tare da ruwan tafarnuwa.
Idan kun bi duk shawarwarin, matsaloli tare da duhun tsakiyar furen ba zasu tashi ba. Girbi mai yawa a gare ku!