Kuma Me ya sa ya zama mahimmanci a san
Tsiyoyi masu kyau suna girma ne kawai a cikin shekara ta farko. Bayan sunyi nasara a cikin wani yanayi mai dorewa, sun yi fure a cikin shekara ta biyu (ta haka ne "prefix"), samar da iri, sa'an nan kuma ya mutu.
Don ƙarfafa wannan ma'anar tare da farawa, wani lokacin mafi sauƙi ne don amsa tambayoyi biyu masu dangantaka a lokaci guda:
Wato, ilmantarwa tsakanin bambance-bambance da sauran kungiyoyi masu zaman kansu zai taimake ka ka fahimci ma'anar mafi kyau.
Ana iya ganin nau'o'in kyawawan shuke-shuke da tsire-tsire waɗanda matsayinsu na tsawon lokaci suna sanya su a tsakanin shekara-shekara da perennials.
Kuna rikitar da kalmomin "biennial" (kamar yadda yake a cikin shuke-shuke maras kyau) da "biannual" (kamar yadda a cikin zaɓen biannual)? Abun rikice ya fahimta. Ƙaƙidar da aka ƙaddara ta bayyana game da wani abu da yake faruwa sau ɗaya kowace shekara biyu; lokacin da dictionaries ya bayyana shi, sukan sauƙaƙe tsohon a matsayin synonym, wanda zai iya yaudare. Misali na wani abu da zai iya kasancewa mai ban mamaki shine wani taron, kamar zabukan majalisa a Amurka.
Lokacin da batun ya kasance tsire-tsire, duk da haka, "biennial" shine kalmar da ya dace don amfani. Wannan ƙaddarar (ko naman) an bayyana shi dangane da tsire-tsire na tsawon shekaru biyu. Yi la'akari da bambancin: ra'ayin cewa wani abu "na tsawon shekaru biyu" ya bambanta da ra'ayin cewa "yana faruwa sau ɗaya a cikin shekaru biyu." Ana gudanar da zabukan majalisa a kowace shekara, amma ba su kasance a kusa da lokaci ba (na godewa) a lokacin shekarun nan biyu, hanyar yadda dabbobi ke da kyau.
Idan ka tuna da wannan, ba za ka taba manta da bambancin da ke tsakanin "biennial" da "biannual."
Kwayoyin Halitta na Tsarin Noma, da Lissafin Misalai
Hannuwanci sun cika rayuwarsu a cikin shekaru biyu. Menene manufa dole ne inji yayi a cikin rayuwa? Dole ne ya haifa. Tsire-tsire masu tsire-tsire masu tsire-tsire suna sa da iri a cikin shekara ta biyu (a farkon shekara ta farko, suna kawai kamar bunch of ganye).
Bayan haka - bayan sun gama aikin daya a rayuwarsu - sun mutu. Ba su da wata dalili da za su ci gaba.
Wadannan su ne (ko za su iya zama) shuke-shuke maras kyau; danna kowane mahaɗi akan jerin don ƙarin koyo game da wannan shuka:
- Black-eyed Susan
- Canterbury karrarawa ( Campanula matsakaici )
- Dame ta rocket
- Maraice maraice
- Ka manta-ni-ba ( Myosotis sylvatica ; duba hoto)
- Foxglove
- Hollyhock
- Gaskiya, da aka sani a yayin da (ko kuma, mafi mahimmanci, kamar yadda Lunaria yake so )
- Pansies
- Sarauniya Anne ta yadin da aka saka
- Stock ( Matthiola incarna )
- Yakiya William ( Dianthus barbatus )
- Wallflower ( Erysimum Cheiri )
Idan Abin Da Ya Sauƙaƙa
Yi la'akari da cewa kwatancin wasu tsire-tsire za su ce wasu lokuta, "na iya kasancewa na al'ada ko gajeren lokaci." Rashin cikakken tsabta shi ne rashin tausayi, amma wanda ba zai yiwu ba. Ɗaya daga cikin shigarwar a jerin da ke sama (foxglove) shine misali ne na tsire-tsire wanda ba halinsa cikakke ba ne; don haka kada ka yi mamaki don ganin irin wannan shuka da aka jera a matsayin wani wuri mai kyau. Don haka, yayin da waɗannan ƙididdigar suke da muhimmanci a koyi, a san cewa ba su da kyau a kullum kamar yadda muke so.
A game da furanni masu kyau, dole ne mu kasance da hankali don ƙayyade ainihin abin da ake kira poppy muke nufi:
- Kasashen gabas ( Papaver Oriental ) sune fannoni.
- 'Yan tsiran ' yan Iceland ( Papaver nudicaule ) na iya zama 'yan shuke-shuke.
- Opium poppies ( Papaver somniferum ) su ne shekara-shekara.
Me ya sa yake da mahimmanci don bambanta shuke-shuke masu kyau daga wasu?
"Ban fahimci dalilin da ya sa sabon shuka ba ta tsiro ba sai wani abokin aikin lambu ya sanar da ni cewa yana da kyau kuma ba zai yi fure ba har sai shekara ta biyu. Ina so na san da farko, saboda jiran furanni na janye gashin kaina . " Shin, kun taba ji (ko sanya) wani shiga kamar wannan? Yana da yawa. Masu lambu suna bar barci akan irin wannan abu a duk lokacin.
Hakazalika, idan ba ku gane cewa tsire-tsire ba ne, za ku iya jiran - kuma jira, kuma kuna jiran - don sake fitowa cikin gonar ku a cikin shekara ta uku. Idan gaskiya ne, za ku jira har abada (da kuma fuskantar rashin takaici), domin ya riga ya mutu (daidai a lokacin jadawalin).
Babu wani nau'i na watering, fertilizing, da sauransu. Zai dawo da shi. Kuma idan ka sake saya irin wannan shuka, daidai wannan abu zai sake faruwa.
Wannan shine dalilin da ya sa ba kawai wani aikin ilimin kimiyya ne don bayyana wani abu kamar "shuke-shuke 'yan kyau ba." Tabbas, zaku iya sha'awar abokiyarku ta hanyar rarrabe tsakanin "nagarta" da "biannual" (duba sama). Amma abin da ya fi muhimmanci shi ne fahimtar ilmin halitta wanda ke sa wadannan tsire-tsire masu kyau (maimakon na shekara-shekara ko haɓaka). Idan kun fahimci ilimin halitta (a cikin wannan yanayin, sake haifuwa na shekaru biyu), zaka iya ceton kanka da rashin takaici da kuma ragowar makamashi.