Cov Teebmeem Feem Ntau Nrog Caladium: Cov Lus Qhia Ntawm Kev Tiv Thaiv Cov Teeb Meem Caladium

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Cov Teebmeem Feem Ntau Nrog Caladium: Cov Lus Qhia Ntawm Kev Tiv Thaiv Cov Teeb Meem Caladium
Cov Teebmeem Feem Ntau Nrog Caladium: Cov Lus Qhia Ntawm Kev Tiv Thaiv Cov Teeb Meem Caladium

Video: Cov Teebmeem Feem Ntau Nrog Caladium: Cov Lus Qhia Ntawm Kev Tiv Thaiv Cov Teeb Meem Caladium

Video: Cov Teebmeem Feem Ntau Nrog Caladium: Cov Lus Qhia Ntawm Kev Tiv Thaiv Cov Teeb Meem Caladium
Video: Teb teebmeem ntuj ceeb tsheej, ntuj tawg thiab ntau yam tseem ceeb hauv lub neej ntseeg. 2024, Kaum ib hlis
Anonim

Caladiums yog cov nroj tsuag foliage, cog rau lawv cov nplooj zoo nkauj. Cov nplooj muaj cov xim zoo kawg nkaus ua ke nrog rau dawb, ntsuab liab thiab liab. Lawv zoo li tus xub taub hau thiab tuaj yeem ncav cuag 18 ntiv tes ntev. Caladium nroj tsuag yog nyob rau Central thiab South America. Lawv yog cov nroj tsuag nrov heev tab sis lawv tsis yog tsis muaj lawv cov teeb meem ntawm cov nroj tsuag caladium. Nyeem rau kom paub txog caladium nroj tsuag kab tsuag thiab lwm yam teeb meem nrog caladium.

Teeb meem nrog Caladium

Zoo li lwm cov nroj tsuag, caladiums tuaj yeem muaj teeb meem. Caladium cog teeb meem muaj ntau yam los ntawm cov kev coj noj coj ua tsis raug rau cov kab mob thiab kab tsuag.

Kev coj ua kev coj noj coj ua

Yuav pib tiv thaiv cov teeb meem caladium tshwm sim los ntawm kev coj ua tsis ncaj ncees, kawm paub saib xyuas koj cov nroj tsuag li cas.

Caladiums loj hlob los ntawm tubers uas zoo li qhov muag teev, thiab yog tias cov tubers raug mob hauv qhov chaw cia, cov nroj tsuag tuaj yeem stunted. Ua tib zoo npaj tubers nyob rau hauv ib lub nkas-las los yog qab nthab ntawm qhov kub ntawm 60 thiab 90 degrees Fahrenheit (15 txog 32 C.). Qhov txias txias los yog kub dua yuav tsim kev loj hlob stunted hauv cov nroj tsuag.

Caladiums nyiam lub hnub ci, tab sis tsis yog tam sim ntawd. Yog tias koj cultivars tau loj hlob thaum huab cua huab thiab dheev ntsib nrogci ntsa iab, lawv yuav tau sunburned. Koj yuav pom xim av blotches ntawm nplooj. Yog tias qhov no tshwm sim, cia li nce tsob ntoo ntxoov ntxoo.

Ntau dhau dej lossis chiv ze ntawm cov nroj tsuag tubers tuaj yeem tsim teeb meem caladium cog. Ua tib zoo saib xyuas cov dej thiab fertilization thiab koj yuav tiv thaiv cov teeb meem caladium.

Caladium tsob nroj kab tsuag

Caladium nroj tsuag feem ntau tsis muaj teeb meem los ntawm kab, tab sis qee zaum caladium nroj tsuag kab tsuag nib lawv nplooj lossis cell kua. Kab ntsig thiab aphids tuaj yeem ua teeb meem.

Koj qhov kev tiv thaiv zoo tshaj plaws tiv thaiv kab tsuag caladium yog kev ceev faj. Yog tias koj pom ragged margins ntawm nplooj, nrhiav cov tsiaj thiab muab lawv tawm ntawm cov nroj tsuag. Yog tias tus kab mob tsis muaj kev tswj hwm, siv Bacillus thuringiensis, hu ua "Bt," uas yog tsim rau kab ntsig tswj.

Aphids tuaj yeem cuam tshuam, txawm hais tias lawv feem ntau tsis ua phem rau cov nroj tsuag. Ntxuav lawv nrog lub hose los yog, yog tias tsim nyog, siv xab npum horticultural los yog neem roj los tswj lawv.

Kab mob ntawm Caladium Nroj Tsuag

Caladium loj hlob los ntawm tubers thiab kab mob ntawm caladium nroj tsuag yog cov uas tua cov tubers. Feem ntau cov kab mob no tshwm sim los ntawm cov kab mob fungal, xws li Rhizoctonia thiab Pythium hom. Qee lub sij hawm, cov no muaj nyob rau hauv dormant tubers.

Yog tias koj xav pib tiv thaiv cov teeb meem caladium los ntawm fungus, muab cov tubers rau hauv dej kub - dej rhaub rau 122 degrees Fahrenheit (50 C.) ua ntej cog lossis khaws cia. Tso lawv rau 30 feeb kom tua cov kab mob phem. Xyuas kom cov tubers kom qhuav.

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