Iris: cog thiab kev kho mob ntawm lub xim zoo nkauj

Ib tug ntawm cov zoo nkauj tshaj plaws perennial cog ntawm tsev neeg kasatikovyh (iris) - qhov no iris. Cog thiab kev kho mob ntawm cov nroj tsuag tau tau paub txij ancient sij hawm. Lawv cog liaj teb thiab hauv paus hniav siv tau los ua perfumes thiab cov tshuaj noj.

Nyob rau hauv tag nrho cov teb chaws ntawm lub ntiaj teb no yog zus iris paj. tu rau lawv yog tsis yog li ntawd nyuaj, yog li cov coob ntawm landings zoo kawg thiab. Tshwj xeeb tshaj yog nrov yog hybrid ntawm ntau yam bearded, raws li zoo raws li ya raws-hlub iris. Ntawm cov feem ntau nrov zoo ntawm beardless enzata (xiphoid), uas yog heev nyob rau hauv Nyiv (muaj ib tug tag nrho vaj irises enzata).

Iris paj nplaim paj 6 muaj leaflets, lub sab sauv dome yog tsim, sab nraud (muaj barbs zoo xws li cov Stamens) lowered mus rau hauv qab. Tab sis nrog ib tug qws txob Stamens muab zais rau hauv lub paj. Paj pollinated los ntawm kab. Nyob rau hauv ib puag ncig ntuj yuav hla nrog txhua lwm yam, tsim tshiab ntau ntau yam muaj xim sib txawv thiab proportions. Qhov no feature tso cai rau koj mus artificially coj ib tug ntau ntawm hybrids thiab ntau yam ntawm iris.

Yuav kom loj hlob zoo nkauj irises, cog thiab kev kho mob yuav tsum tau zoo. Rau ib tug pib lawv yuav tsum tau cog. Yug no ntxim hlub nroj tsuag los mus faib lub bushes. Laus hav txwv yeem khawb maj mam muab rab diav rawg thiab muab faib ua tej delenki qhov twg yuav tsum yeej ib txwm muaj ib yam fused unit. Cov hauv paus hniav yog qhuav, tshem tawm tuag qub keeb kwm, hmoov ntoo los yog crushed thee yog kho nrog ib tug daws ntawm poov tshuaj permanganate. Nws yog tseem tau mus cais cov tsaws units delenki txiav tawm los ntawm lub sab, tsis khawb tag nrho cov Bush.

Rau bearded irises hnub ci xaiv tsaws chaw tsis muaj stagnation ntawm cov dej. Marsh iris hlob zoo nyob rau hauv uas tsis muaj chaw. Lub teeb av zoo ua qoob - av yog qhov zoo tshaj plaws rau tag nrho cov hom. Ua ntej cog, nws yog ib qhov zoo tshaj plaws mus khawb thiab ua nplooj lwg los yog lwj tas chiv.

irises hloov ua nyob rau ntawm txhua lub sij hawm ntawm lub xyoo. Tab sis nws yog ib qho zoo - nyob rau hauv 2-3 lub lim piam tom qab flowering. Nws yog tsim nyog los khawb ib lub qhov, ncuav mus rau hauv nws lub ntiaj teb pov toj, ncaj cov keeb kwm nyob ib ncig ntawm lub pov toj delenki zoo them nrog av thiab hlob heev ceev. Dua li tsis bury rootstock saum toj no cov av nws muaj yuav tsum tau pom. Qhov kev ncua deb ntawm lub tshiab plantings muaj siab kawm qib - 40 cm, medium - 20 cm, lub ntsias - 15 cm. Yuav tsum tau tshaj watering tej lub sij hawm tom qab cog.

Iris caij nplooj ntoos hlav (cog thiab kev kho mob yog tsis yog tshwj xeeb zog-intensive, raws li koj tau pom) plam, tshem tawm tuag nplooj. Thaum cov nroj tsuag yog nyob rau hauv txoj kev loj hlob tom qab lub caij ntuj no, lawv yog tej yam ua kua phosphorus-nitrogen chiv nyob rau hauv lub ratio ntawm 3: 1, thiab peb lub lis piam tom qab - poov tshuaj thiab nitrogen nyob rau hauv lub ratio ntawm 1: 1. Feem ntau watered thaum lub sij hawm lub caij ntuj qhuav (tshaj) thiab ua ntej flowering, txawm thaum lub sij hawm fertilization.

Tsis muaj teeb meem li cas yooj yim nws yog tsis muaj iris paj loj hlob, cog thiab saib xyuas rau lawv yuav tsum muaj tseeb. Tsis tu ncua weeding thiab fertilizing - ib tug cog zoo nkauj flowerbeds. Tab sis txawm qhov no tej zaum yuav tsis yeej ib txwm tseg rau cov nroj tsuag los ntawm kab thiab cov kab mob. Rau no iris thrips, cutworms, wireworms, slugs. Thaum nrhiav kom tau ntawm xws li ib tug cog yuav tsum tau kho karbofosom. Cov feem ntau txaus ntshai tus kab mob rau lawv - kab mob blight, rot cov hauv paus hniav. Chiv, nws tshwm nyob rau hauv cov nplooj: lawv tig xim av, Koj puas xav kom, tig daj thiab yog yooj yim rub tawm. Ces rhizome rot, yog li emits ib foul tsw. Tej mob irises yuav tau khawb, tshem tawm cov cuam tshuam qhov chaw ntawm rot, kho cov keeb kwm ntawm poov tshuaj permanganate (tshuaj) thiab zoo qhuav tshav ntuj.

Tab sis nyob rau hauv thiaj li yuav tiv thaiv kom txhob zoo li no, losses thiab xwb iris paj, cog thiab kev kho mob yuav tsum tau ntawm kev zoo siab thiab kev tu. Ces lub txaj yuav tsuas muaj kev xyiv fab.