Petunia

Cov txheej txheem:

Video: Petunia

Video: Petunia
Video: Happy Tree Friends: Petunia's Deaths 2024, Tej zaum
Petunia
Petunia
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Petunia (Latin Petunia) - paj kab lis kev cai; txhua xyoo lossis txhua xyoo muaj rau tsev neeg Solanaceae. Petunia yog ib txwm nyob rau South America. Tam sim no, muaj 25 hom tsiaj.

Nqe lus piav qhia

Petunia yog sawv cev los ntawm cov nroj tsuag herbaceous, nce mus txog qhov siab ntawm 70-80 cm, thiab muaj cov nyom lossis cov ntoo loj tuaj. Cov qia muaj cov nplooj tag nrho-edged, pubescent nrog cov plaub hau luv luv, tsis muaj petioles, tau npaj ua ke. Cov tua yog puag ncig, ntsuab, pubescent. Cov hauv paus hniav muaj zog thiab tsim tau zoo.

Paj yog ib leeg, loj, yooj yim lossis ob npaug, txog li 12 cm inch, zaum ntawm cov pedicels luv, tuaj yeem muaj ntau yam xim: dawb, cream, liab, ntshav, paj yeeb thiab paj yeeb. Cov paj muaj qhov muag heev thiab qab ntxiag heev. Lub calyx yog tsib-petal, lub paj yog fused ntawm lub hauv paus. Ntev tawg, sau txij lub Rau Hli mus rau Kaum Ib Hlis. Txiv hmab txiv ntoo yog cov tsiav tshuaj uas tawg thaum lub sijhawm ripening, muaj ntau cov noob. Noob tseem siv tau rau 3-4 xyoos.

Loj hlob tej yam kev mob

Petunia yog tsob ntoo uas muaj lub teeb ci, tsim tau zoo thiab tawg paj nyob rau thaj tsam tshav ntuj, tiv thaiv los ntawm cua sab qaum teb thiab sab hnub tuaj. Cov av rau kev cog qoob loo yog qhov zoo tshaj xoob, muaj dej noo nruab nrab, loamy lossis av loam nrog qhov nruab nrab pH cov tshuaj tiv thaiv thiab dej hauv av tob. Kab lis kev cai muaj tus cwj pwm tsis zoo rau ntau dhau ntawm nitrogen chiv thiab chiv hauv cov av. Qhov zoo tshaj plaws kub yog 20-25 C.

Loj hlob seedlings thiab cog hauv av qhib

Hauv ntau thaj tsam ntawm Lavxias Federation, kab lis kev cai tau cog rau hauv cov yub. Kev tseb yog nqa tawm hauv peb caug xyoo ntawm lub Peb Hlis hauv cov thawv tshwj xeeb yub. Ua ntej sowing cov noob, lawv tau khaws nrog lub teeb liab daws ntawm poov tshuaj permanganate. Cov noob yuav tsum tsis txhob cog rau hauv cov av, vim tias lawv tsawg dhau. Nws yog ib qho tsim nyog yuav tsum faib cov noob hla cov av saum npoo av, uas txheej txheej daus tau tso. Thaum daus pib yaj, cov noob yuav nqus mus rau hauv av. Cov qoob loo tau npog nrog iav lossis yas qhwv thiab muab tso rau hauv chav nrog qhov kub ntawm 20-22C.

Cov qoob loo tau ywg dej ib ntus nrog lub raj tshuaj tsuag. Nws yog ib qho tseem ceeb los saib xyuas qib ntawm cov av noo, nws yuav tsum tsis txhob qhuav tawm. Ob peb zaug txhua 7-10 hnub, cov yub tawm tuaj raug kho nrog kev daws cov tshuaj potassium permanganate raws li kev tiv thaiv tiv thaiv kev swb ntawm petunia nrog ceg dub. Hauv theem ntawm peb nplooj ntawm cov yub, kev dhia dej yog ua hauv cov thawv cais. Tom qab 10 -14 hnub tom qab dhia dej, cov chiv ua chiv tau siv rau hauv av.

Petunia cov yub tau hloov pauv mus rau hauv av hauv peb caug xyoo ntawm lub Tsib Hlis. Ua ntej cog, cov tub ntxhais hluas petunias tau tawv. Qhov kev ncua deb ntawm cov paj me me petunias yuav tsum yog, nruab nrab ntawm cov paj loj loj petunias –30 cm.

Cov txheej txheem saib xyuas

Petunia yog tsob ntoo nyiam dej noo, nws xav tau dej kom zoo. Yuav tsum tau fertilizing ntxiv (tsawg kawg 1 zaug hauv 2 lub lis piam), tshem nyom, xoob thiab tshem tawm cov paj tawg paj.

Daim ntawv thov

Kev coj noj coj ua hauv vaj tuaj yeem ua haujlwm ntau yam. Ampel qoob loo ntau yam zoo nyob rau hauv cov paj paj thiab ntim. Petunias loj hlob hauv cov lauj kaub tuaj yeem yog qhov tseem ceeb hauv lub sam thiaj, lub sam thiaj thiab toj roob hauv pes. Cov ntawv nrog cov qia ncaj sib haum haum haum rau hauv txaj paj ntawm ntau yam, suav nrog paj txaj, rockeries thiab pob zeb vaj. Vim nws cov xim zoo nkauj, muaj ntau thiab tawg paj ntev, petunias yog qhov tseem ceeb rau kev tsim cov ntaub pua plag. Cov ntoo tau ua ke nrog pelargoniums, balsam, lilies, ua txhaum cai, hnub nyoog thiab lwm yam txhua xyoo.

Pom zoo: