Wata ganye mai tushe ita ce wadda ke tsiro daga mafi ƙasƙanci na tushe. Basal, a gaba ɗaya, yana nufin tushe na tsarin. Tsire-tsire masu girma suna girma a cikin abin da ake kira "rosettes", ma'anar cewa ganye suna haifar da da'ira a tushe na tushe, duk suna girma zuwa irin wannan tsayi, kuma kamar kama da furen fure.
Me yasa wasu tsire-tsire suyi girma a cikin Rosettes?
Akwai dalilai da yawa don wannan abin da ya faru.
Ƙwayar ƙananan ganyayyaki zai iya zama kariya ga asalin shuka, lokacin da saman bishiyar ya mutu a cikin hunturu.
Tsire-tsire kamar gwangwaki da yawancin masu tsaka-tsami na iya girma a cikin kwari don kare ruwa. Lokacin da suke shirye su je zuriya, ƙananan ɗigo, ko ƙugiyoyi , da kuma kafa furanni da tsaba. A wannan yanayin, asalin asali yana mutuwa.
Yawancin weeds, kamar na kowaccen dandelion da plantain, ana kiyaye su ta hanyar kwaskwarima saboda ƙananan ya sa ya fi wuya a cire shuka daga ƙasa. Ganye ya ba da hanya, kafin tushen ya rasa.
Abin da Tsire-tsire Shuka Ƙarshen Basal Leaf Rosettes?
Wasu tsire-tsire masu tsire-tsire suna samar da ƙarancin ƙananan ƙananan lokaci, don ɗaya dalili ko wani. Sakamakon ƙarshe sun aika wani kara da karin ganye kuma basal rosette na iya ɓacewa gaba daya. Wadannan sun hada da: harebell ( Campanula rotundifolia ), oxeye daisy ( Chrysanthemum leucanthemum ), shinge stonecrop ( Sedum ternatum ), Yarrow ( Achillea millefolium ),
Duk da haka wasu tsire-tsire, kamar laisy na Turanci ( Bellis perennis ), kula da siffar fasalin su ta hanyar dukan rayuwarsu. Wadannan ana kiran su "tsire-tsire masu tsire-tsire". A flower mai tushe kawai girma a sama da Rosette.
Sa'an nan kuma akwai tsire-tsire masu tsirrai wanda ke aikawa da sabon basal foliage sau ɗaya idan tsofaffin foliage fara fara gaji da sawa.
Wannan sabon ci gaban ya haifar da wata ƙaƙƙarfan launi, irin su sabon launi wanda ke fitowa a gindin shuke-shuke na lungwort ( Pulmanaria ) , da zarar furanni suka fara tashi. Lokacin da wannan ya faru, ya kamata tsofaffi ya kamata a yanke shi, ya bar kawai basal rosette kuma ya bar shuka ya mayar da hankali ga adana makamashi da abinci, yayin da yake shirya don kakar. Sauran misalai na jinsin da suka gabatar da sabon girma daga baya a kakar girma shine: karbaran murjani ( Heuchera ) , madaidaicin Yakubu ( Polemonium ) , geraniums na gaskiya , da kuma dandelions.
Tsire-tsire na zamani zai iya girma kamar yadda ake saro. Yawancin su su ne weeds, kamar Dandelions da plantain da aka ambata a baya, amma akwai kuma wasu gonakin lambu na shekara-shekara ciki har da: Turanci daisy ( Bellis perennis ), fleabane ( Erigeron annuus ), da kuma bugloss mai suna ( Echium vulgare ).
Yawancin tsire-tsire masu tsire-tsire masu yawa suna da kyau, wanda yake da hankali tun lokacin da tsire-tsire masu kyau suna ciyar da shekara ta farko a cikin kayan abinci da adana makamashi. Ba su buƙatar dogon lokaci mai tsayi da kuri'a na launi da ke da tsalle-tsalle. Don haka ba abin da ba a sani ba ne ga al'adu, irin su foxgloves ( Digitalis ) , su yi girma kamar yadda suke farawa a shekara ta farko, suna kare makamashin su, sa'an nan kuma aikawa da tsire-tsire a cikin shekara ta biyu na girma.
Wasu nau'o'in da suka samo asali a cikin shekara ta farko sun hada da Susan Susan ( Rudbeckia hirta ), lobelia, tsalle-tsalle ( Lychnis coronaria ), Ranunculus , da kuma flower wand ( Gaura )
Ko da yake akwai iri-iri iri-iri tsakanin tsire-tsiren da suke samar da kwaskwarima, tsire-tsire da ke kula da kwarkwarinsu suna kallon shirya duk kakar, tun da yake albarkatun su suna mayar da hankali ne a cikin ƙananan girma.