Akwai hanyoyi biyu na ninka petunia - tsaba da cuttings. Na biyu, iri-iri na shuke-shuke, ana amfani dashi musamman ga nau'in iri iri na iri da kuma don samar da matasan da basu samar da tsaba ba. A wannan yanayin, wannan hanya ta fi sauki fiye da nau'in, tun da adhesion na cuttings kusan kusan 100%.
Lokaci na haɗuwa da cuttings
Sake gyara na petunia ta hanyar cuttings mafi kyau a cikin bazara, ko da yake ana iya yin haka a kowane lokaci na shekara. Kawai a cikin lokacin bazara, don tsire-tsire masu tsire-tsire, an halicci yanayi na halitta don kara launi da kuma tying babban adadin buds. Amma a cikin sauran lokutan ana yin haske a kan ƙwayoyin, haka ma, bin wani tsarin mulki.
Don yanke man fetur a cikin bazara, zai zama dole a lokacin rani don kula da yanayin hunturu na tsirrai. A wannan watan, a watan Agusta, an yi amfani da daji na petunia, tare da babban sutura mai yaduwa da aka dasa a cikin tukunya kuma ya bar shi a cikin iska har sai ya fice.
Bayan haka, a kaka an kawo shuka a cikin ɗaki mai sanyi, inda zazzabi zai kasance daga 11 zuwa 15 ° C. A wannan yanayin, daji zai sami haske mai yawa. Idan ba ku kula don kiyaye petunia a cikin sanyi ba, za ku iya amincewa da shi a kan windowsill. Watering ba sau da yawa aka yi - kamar yadda ƙasa ta kafe.
A lokacin bazara, kusa da Fabrairu-Maris, zaka iya fara yankan. Duk abin dogara ne akan yankin da yanayin zazzabi a wannan lokaci. A shuka blooms bayan watanni biyu bayan yankan da cuttings kuma, a kan wannan, a yanka a cikin seedlings.
Yadda za a yanke cuttings na petunia
Ga haifuwa na petunias by cuttings, ba apical harbe amma tushen harbe ko ƙananan rassan an zaba. Dole ne ya kamata a yi amfani da stalks guda 3-4. An cire, sai dai ga babba, kuma waɗanda suka rage suna da rabi, don haka tsire-tsire ta ƙarfafa ƙoƙari don gina tushen tsarin.
Yana yiwuwa a yada petunia tare da cuttings cikin ruwa ko kai tsaye a cikin ƙasa. Hanya na biyu ya fi dacewa kuma ya rage yiwuwar cututtukan fungal a cikin tsire-tsire matasa, don haka ana amfani dasu sau da yawa.
Dasa da kula da tsire-tsire masu tsire-tsire
Tsirrai yana buƙatar ƙasa mai gina jiki, wanda Phytosporin ya zubar da jini ko kuma irin wannan wakili. An sauke digo a cikin ƙasa ta hanyar tazarar daya kuma an rufe shi da wani fim na gaskiya. Kowace rana, dole ne greenhouse ya zama mai kwakwalwa, cire yumbu da ƙasa, da kuma spraying ƙasa. A kowane mako kowane mako biyu, shuke-shuke da ke samuwa.
A matsayinka na mai mulki, asalinsu sun bayyana a rana ta goma, kuma kara yana farawa. Bayan watanni biyu, wadannan ƙananan ƙananan bishiyoyi ne, waɗanda za a iya amfani da su don yin tsohuwar clothespin, ta yadda za a ci gaba da ci gaba da harbe. Da zarar an kafa yanayi mai dumi, tsire-tsire suna shirye don dashi a cikin ƙasa ko a cikin tukwane ampelnye.