Ƙarƙashin Ƙarƙashin Wanda Ya Kashe Fall a Fall
"Shawararru" yana da mahimmanci kuma yana nufin cewa shuka da aka kwatanta ta nuna ganye a ƙarshen kakar girma. An yi amfani da wannan kalma da farko a game da bishiyoyi da shrubs, wanda ya bambanta da wadanda suke " kullun ". Ana kiran dih-SIJ-oo-uhs.
Don tuna da abin da "deciduous" na nufin, gwada da shi da shi akan kalma, "ƙaddara." Dukansu sun fito ne daga tushen Latin ma'anar "fall". Ganye da bishiyoyi da bishiyoyi da suka shude a lokacin rani sun fadi a kaka, kamar yadda girman girma na wata al'umma mai rikon kwarya ta dauki mummunar mummunan rauni bayan wannan al'umma ta zama mummunan aiki.
Yayin da ake yin kakar kaka ana kira "fall" daidai saboda shine a wannan kakar cewa ganye suna fada daga bishiyoyi masu bishiyoyi.
Ta yaya kuma me ya sa ya bar fada daga bishiyoyi da bishiyoyi
Me yasa itatuwan bishiyoyi suka zubar da ganye a fall (kuma me ya sa suke canza launi?) . Yana da mahimmanci tsari, Tsarin Iyaye ta hanyar haɗuwa da su a cikin tsammanin hunturu mai sanyi. A matsayin kyauta (ga 'yan adam), tsari ya haifar da launuka masu ban mamaki da muke sha'awar.
Amma ta yaya, daidai ne, bishiyoyin bisidu da shrubs suka zubar da ganye? Sanarwar Kimiyya ta ce Peter Raven, shugaban kasar ta Botanical Garden na Missouri, ya bayyana cewa wadannan tsire-tsire sunyi aiki sosai a cikin hanyar zubar da ciki, maimakon kawai suna jiran iska mai kyau ta zo. Yaransu suna dauke da kwayoyin "wanda ke aiki kamar almakashi," yanke su daga babban ɓangaren itace a cikin kaka. An rufe shinge.
A sakamakon haka, an rufe sanyi ta hunturu, yayin da ruwa mai daraja ya kulle.
Ana cire wadanda suka fadi daga furanninka a cikin kaka
Wadannan launuka masu launi suna kallo yayin da bisunansu suna saka su, amma suna iya sa ciwon kai a lokacin da suka fada kan ciyawa. Kuma a, akwai dalili mai dalili da ya sa ya kamata ka rake ganye daga lawn (ba kawai batun batun kimiyya ba ).
Ya kamata ku koyi tsawon lokacin da za ku iya jira kafin kuyi , don kada ku kashe shi da tsayi kuma ya ƙare har ya cutar da lawn ku. Har ila yau, yana taimakawa wajen koyon hanya mafi mahimmanci don cire ganye tare da walƙiyar leaf . Dangane da zaɓin zaɓin zaɓi na shuka da ka yi a baya, ƙila za ka iya tsaftace wasu tarkace na shuka yayin da kake a ciki, daga jere daga needle zuwa pods. Idan duk wannan ya zama kamar maɗaukakiyar matsala, kauce wa girma bishiyoyi maras kyau kuma neman mafita mai kyau , irin su sunburst honey locust ( Gleditsia triacanthos var. Inermis Suncole).
Jerin Lissafi na Bishiyoyi
Mafi yawan itatuwan bishiyoyi sune bishiyoyi masu launi . Wadannan dasu suna jawo hankalin '' peepers '' '' a cikin kowane lokacin kaka lokacin da launi na ganye ya canza (yawanci daga kore zuwa launi mai haske, kamar jan, rawaya, ko orange). Bayan wannan nuni mai ban mamaki, sai su zubar da ganye kafin hunturu kuma ba za su sake dawowa ba har sai buds ba su bayyana a spring.
Yin launin bishiyoyi masu tsire-tsire da launi mai girma sune launuka daga launin rawaya ko orange zuwa ja ko ƙarfafawa, wasu kuma suna iya samar da launi masu launin launin launuka masu launin yawa. Misalan manyan samfurori na wuri mai faɗi sun haɗa da:
- Kwanciyar Rashin Ƙasa ( Acer x Freemanii Jeffersred)
- Red maple ( Acer rubrum )
- Sugar Maple ( A cer saccharum )
- White ash ( Fraxinus Americana )
- Maidenhair itace ( Ginkgo biloba )
- Amurka sweetgum ( Liquidambar styraciflua )
- Red Oaks ( Quercus Rubra )
Amma duk da haka ba dukkan itatuwan bisidu ba suna ba da launi mai laushi, ciki har da misalai masu zuwa:
- Catalpa ( Catalpa speciosa )
- Silk itace ( Albizia julibrissin )
- Maple azurfa ( Acer saccharinum )
- Lombardy poplar ( Populus nigra Italica)
Ƙididdigar ɗan gajeren ƙananan bishiyoyi
Kamar yadda bishiyoyi, za mu iya raba bishiyoyi masu tsire-tsire a cikin sassa biyu: shrubs tare da kyakkyawan fall fall, da wadanda wadanda ganye ba su da yawa daraja a kaka. Don ƙananan kaddarorin, girma da tsire-tsire tare da launi mai laushi-fure-fure shine wata hanya ta dace don girma bishiyoyi irin su sugar maple, wanda ya buƙaci ƙarin sarari. Akwai ma shrubs da sanya a kan mafi kyau nuni na foliage a spring, irin su Gold Mound spirea .
Wadannan su ne misalan bishiyoyi masu tsire-tsire masu daraja wadanda suke girma don rassan su.
- Diablo tarabark ( Physocarpus opulifolius Monlo)
- Kashe daji ( Euonymus alata )
- Arrowwood viburnum ( Viburnum dentatum )
- Virginia sweetspire ( Itea virginica )
- Stewartstonian azalea ( Rhododendron x Gable Stewartstonian)
Ya bambanta, waɗannan itatuwan bishiyoyi suna girma musamman ga furanni, ba don launi masu launi ba daga ganyayyarsu:
- Hydrangea shrubs ( Hydrangea spp .), Banda bishiyan hydrangea ( H. quercifolia ), wanda yana da launi mai launi mai kyau
- Rose Sharon ( Hibiscus syriacus )
- Butterfly daji ( Buddleia davidii )
- Hardy hibiscus ( Hibiscus moscheutos )
- Flowering quince ( Chaenomeles samfurin )
- Lalacs na yau da kullum ( Syringa vulgaris )