Tus "Daughters of the Rainbow", raws li cov irises tseem hu ua, npog tag nrho cov xim ntawm paj paj. Tshiab ntau yam enrich lub vaj nrog puas tau tshiab, nthuav xim ua ke. Peb xav qhia koj txog qhov ntxim nyiam perennial kom ntxaws ntxiv thiab muab cov lus qhia tseem ceeb rau koj cog thiab saib xyuas.
Dab tsi yog qhov tshwj xeeb ntawm iris li cog ntawm lub hli?
Lub iris, tseem hu ua "Daughters of the Rainbow," yog ib qho zoo nkauj perennial nrog ntau yam paj xim. Nws prefers xoob, dej-permeable substrate thiab yuav tsum tau cog tom qab flowering. Cov nroj tsuag yog hardy, robust thiab zoo tagnrho rau lub vaj.
Plant profile:
- botanical lub npe: Iris
- Genus: Irises
- Tsev neeg: Iridaceae (bot. Iridaceae)
- Loj hlob qhov siab: 50 txog 120 centimeters
- Growth form: perennial with rhizome
- Lub paj tseem ceeb: Lub Xya Hli txog Lub Kaum Hli
- nplooj xim: Muaj zog ntsuab
- Leaf shape: nyom, tag nrho ntug
- Paj xim: ntshav, xiav, dawb, daj, txiv kab ntxwv, liab, liab, ntau xim
- Paj zoo li: Ib paj, muaj peb dai (hwj txwv los yog zuag) thiab peb upright nplooj (pos nplooj)
Keeb kwm
Nyob rau hauv qhov xwm txheej muaj nyob ib ncig ntawm 200 ntau hom irises, uas vam meej cov qus feem ntau nyob rau hauv temperate aav ntawm sab qaum teb hemisphere. Cov tsiaj qus zoo sib xws hauv lawv cov paj, tab sis txawv ntawm qhov siab, lub sij hawm paj thiab qhov chaw nyob.
Plaub thiab saib xyuas
Irises nyiam xoob, dej-permeable thiab qhuav substrate. Ib qho khoom noj uas muaj nplua nuj, tsis dhau compacted av nplaum yog qhov zoo tagnrho. Qhov zoo nkauj perennials tsis zam acidic lossis ntub substrates.
Tso cov irises nyiam dua tom qab lawv tau tawg. Ib txwm muab cov rhizomes horizontally thiab tsis dhau tob rau hauv av thiab npog lawv nrog ib tug centimeter ntawm av. Qhov kev ncua deb yuav tsum yog tsawg kawg yog 40 centimeters.
Cov lus qhia saib xyuas
Irises yog cov drought siab ntev thiab tsuas yog yuav tsum tau watered thaum av qhuav heev. Tshem tawm cov paj tuag los ntawm ob zaug-flower specimens kom lub perennial tsis muab kev siv zog rau hauv cov noob tsim.
Fertilization yog nqa tawm nyob rau lub caij nplooj ntoos hlav nrog mature compost. Tsis txhob overfertilization vim iris rhiab heev rau ntsev. Yog tias fertilization ntau dhau, cov rhizomes pib rot.
Propagation
Yog li ntawd irises tsis poob lawv lub peev xwm tawg, lub clumps yuav tsum tau muab faib tsis tu ncua. Ua raws li hauv qab no:
- Lub yim hli ntuj, tom qab flowering, tshem tawm ntom rhizomes los ntawm cov av.
- Tua cov tua thiab hauv paus rau hauv daim kwv yees li kaum centimeters ntev.
- Short nplooj mus rau kaum centimeters.
- Hloov cov rhizome nrog qhov chaw txaus.
Kab mob thiab kab tsuag:
Cov irises nyuaj heev thiab tsuas yog tawm tsam los ntawm cov kab mob lossis kab tsuag yog tias lawv tsis muaj qhov chaw zoo.
- Nyob hauv huab cua ntub muaj kev pheej hmoo ntawm cov cag rot. Khawb cov rhizome kom sai li sai tau, tshem tawm cov pob muag muag thiab muab cov hauv paus hniav tso rau hauv qhov chaw uas dej tuaj yeem ntws tau yooj yim. Ib txheej dej hauv qhov cog yog pom zoo.
- Koj yuav tsum txiav cov nplooj uas cuam tshuam los ntawm nplooj nplooj thiab muab cov nplooj pov tseg hauv tsev.
Tip
Irises yog cov nroj tsuag ntawm tus tub txib ntawm vajtswv, Iris. Hauv Greek mythology, lawv muaj lub luag haujlwm ntawm kev coj tus ntsuj plig ntawm cov neeg tuag raws tus zaj sawv mus rau thaj tsam ntawm kev thaj yeeb nyob mus ib txhis. Tias yog vim li cas lub ntxa thiaj tseem dai kom zoo nkauj nrog dawb lossis xiav irises hnub no.
