Rose Ntawm Sharon Kab Tsuag Thiab Kab Mob: Pom Thiab Kho Cov Teeb Meem Nrog Althea Nroj Tsuag

Cov txheej txheem:

Rose Ntawm Sharon Kab Tsuag Thiab Kab Mob: Pom Thiab Kho Cov Teeb Meem Nrog Althea Nroj Tsuag
Rose Ntawm Sharon Kab Tsuag Thiab Kab Mob: Pom Thiab Kho Cov Teeb Meem Nrog Althea Nroj Tsuag

Video: Rose Ntawm Sharon Kab Tsuag Thiab Kab Mob: Pom Thiab Kho Cov Teeb Meem Nrog Althea Nroj Tsuag

Video: Rose Ntawm Sharon Kab Tsuag Thiab Kab Mob: Pom Thiab Kho Cov Teeb Meem Nrog Althea Nroj Tsuag
Video: Размножение черенков петунии в августе и их перезимовка (часть 1) Укоренение черенков с цветками 2024, Kaum ib hlis
Anonim

Rose of sharon, los yog althea shrubs raws li lawv feem ntau hu ua, feem ntau tsis tshua muaj txij nkawm, txhim khu kev qha bloomers hauv thaj tsam 5-8. Txawm li cas los xij, zoo li lwm yam nroj tsuag toj roob hauv pes, sawv ntawm sharon tuaj yeem ntsib teeb meem nrog cov kab tsuag tshwj xeeb lossis kab mob. Hauv kab lus no, peb yuav tham txog cov teeb meem ntawm cov nroj tsuag althea. Mus nyeem ntawv kom paub txog cov kab mob sib kis ntawm sharon kab thiab kab mob.

About Rose of Sharon Kab Tsuag thiab Kab Mob

Ob kab kab thiab kab mob tuaj yeem cuam tshuam cov ntoo ntawm sharon txhua lub sijhawm.

Pests

Rose ntawm sharon shrubs nyiam heev rau lawv cov loj, loj hlob, zoo li lub caij ntuj sov blooms thaum lub caij ntuj sov lig. Nyob ntawm ntau yam, cov paj no tuaj nyob rau hauv ntau yam xim thiab tej zaum yuav yog ib los yog ob npaug. Dhau li ntawm gardeners, cov paj no ntxim nyiam rau muv, butterflies thiab hummingbirds. Hmoov tsis zoo, Japanese beetles kuj nyiam heev rau cov paj zoo nkauj heev. Ib qho teeb meem loj tshaj plaws ntawm cov teeb meem sharon, cov kab no tuaj yeem ua rau lub qhov loj lossis tsis muaj dab tsi tab sis cov pob txha pob txha.

Ib txhia lwm yam kab tsuag ntawm sawv ntawm sharon yog cov hauv paus pob txha nematodes thiab aphids. Cov tshuaj tua kab kab mob tuaj yeem pab tiv thaiv ntau yam kab tsuag no thaumthov txhua xyoo nyob rau lub caij nplooj ntoos hlav.

Kaws pob txha nematode puas tuaj yeem tshwm sim li wilting lossis ziab cov nroj tsuag. Cov nematodes no ua rau pob los yog galls tsim nyob rau hauv cov hauv paus hniav ntawm Rose ntawm sharon. Lub galls cuam tshuam cov nroj tsuag lub peev xwm los nqa dej los yog khoom noj khoom haus, ua rau saum huab cua ntawm cov nroj tsuag maj mam tuag.

Aphids yog kab teeb meem ntawm ntau cov nroj tsuag. Tsis tsuas yog lawv sai sai infest ib tsob nroj thiab nqus nws qhuav, tab sis lawv kuj tawm tom qab ib tug nplaum honeydew. Aphid honeydew nyiam cov ntsaum thiab lwm yam kab tab sis tseem cuam tshuam cov kab mob fungal ntawm lawv cov nplaum nplaum, ua rau cov kab mob fungal ntawm cov ntaub so ntswg, tshwj xeeb yog cov pwm.

Qab, toads thiab ladybugs yog cov phooj ywg zoo hauv kev tswj cov kab kab tsuag.

Kab mob

Rose ntawm sharon shrubs tuaj yeem nkag siab rau cov av qhuav lossis dej nkag. Yellowing los yog browning nplooj, poob buds, wilting nroj tsuag los yog stunted loj hlob teeb meem nrog althea feem ntau yog tshwm sim los ntawm cov kua dej tsis zoo nyob rau hauv qhov chaw cog. Rose ntawm sharon shrubs xav tau zoo-draining av thiab tsis tu ncua watering nyob rau hauv lub sij hawm ntawm drought. Thoob plaws hauv cheeb tsam yav qab teb, paj paj poob tuaj yeem yog ib qho teeb meem althea thaum cov nroj tsuag tsis zoo watered.

Nplooj nplooj thiab nplooj xeb yog lwm yam sawv ntawm sharon teeb meem. Nplooj yog kab mob fungal tshwm sim los ntawm fungi Cercospora spp. Nws cov tsos mob muaj xws li cov pob me me los yog cov kab mob ntawm cov nplooj ntoo thiab cov nplooj poob ntxov ntxov. Nplooj xeb tuaj yeem ua rau pom cov nplooj ntoo; Txawm li cas los xij, nrog xeb, txiv kab ntxwv-xeb xim fungal pustules yuav tsim nyob rau hauv qab ntawm lubnplooj.

Ob qho tib si cov kab mob fungal no tuaj yeem ua rau lub caij ntuj no hauv cov khib nyiab hauv vaj, av thiab ntawm cov ntaub so ntswg, rov kis cov nroj tsuag txhua xyoo. Txhawm rau xaus lub voj voog no, txiav rov qab tag nrho cov kab mob cog thiab rhuav tshem lawv. Tom qab ntawd, nyob rau lub caij nplooj ntoo hlav, tshuaj tsuag cov nroj tsuag thiab cov av nyob ib puag ncig lawv nrog kev tiv thaiv fungicides.

Qee yam, tsis tshua muaj, althea cog teeb meem suav nrog grey pwm, powdery mildew, paj rwb hauv paus rot thiab cankers.

Pom zoo: