Qhov sib txawv tseem ceeb ntawm kev tshem tawm cov hlab ntsha thiab cov hlab ntsha yog cov hlab ntsha tshem tawm yog cov kab mob kis kab mob uas cov hlab ntsha ua tsis zoo lossis tsis zoo, thaum cov hlab ntsha tawg yog cov kab mob kis uas tshwm sim los ntawm cov kab sib zog lossis cov xim tsaus nti raws. lub ntsiab veins ntawm nplooj.
Nroj kab mob kis rau cov nroj tsuag, ua rau ntau hom kab mob sib txawv. Thaum lawv kis tus kab mob, cov nroj tsuag qhia cov tsos mob sib txawv uas qhia txog tus kab mob. Kev tshem tawm cov leeg thiab cov hlab ntsha yog ob hom kab mob kab mob uas pom los ntawm cov nplooj ntoo. Yog li no, tsab xov xwm no sim qhia qhov txawv ntawm kev tshem tawm cov leeg thiab cov leeg leeg.
Vim txoj hlab ntshav yog dab tsi?
Vein clearing yog ib qho tsos mob tshwm sim vim muaj qee yam kab mob hauv cov nroj tsuag. Nyob rau hauv cov tsos mob no, cov leeg ua unnaturally clear los yog translucent. Txawm li cas los xij, cov tsos mob no tsis yog tshwm sim los ntawm kev hloov pauv anatomical lossis cytological. Nws tshwm sim vim qhov retardation ntawm chlorophyll tsim.
Daim duab 01: Txoj Kev Cuam Tshuam
Thawj cov tsos mob ntawm Hyoscyamus III kab mob hauv kev haus luam yeeb yog kev tshem tawm cov leeg. Qhov thib ob, nws ua rau cov tsos mob ntawm cov hlab ntsha.
Vim Banding yog dab tsi?
Vein banding yog lwm cov tsos mob tshwm sim los ntawm cov nroj tsuag vim yog kis kab mob. Cov tsos mob muaj xws li pom bands ntawm cov xim sib zog los yog tsaus nti raws cov hlab ntsha tseem ceeb ntawm nplooj. Cov tsos mob no zoo ib yam li daj mosaic thiab daj leeg.
Daim duab 02: Strawberry Vein Banding
Strawberry vein banding virus kis tau txiv pos nphuab thiab ua rau cov hlab ntsha hauv cov txiv pos nphuab. Thaum lub sij hawm tus kab mob no, ntshiab banding qauv tshwm sim raws cov hlab ntsha loj thiab theem nrab. Cov hlab ntsha yog graft-transmissible los ntawm nti-bud grafts thiab yog av-borne.
Dab tsi zoo sib xws ntawm Vein Clearing thiab Vein Banding?
- Vein clearing and vein banding is two types of cov tsos mob uas tshwm sim nyob rau hauv cov nroj tsuag vim muaj kab mob.
- Ob yam tsos mob pom nyob rau hauv cov nplooj ntoo.
- Ob leeg ua rau daj xim ntawm nplooj.
- Tsis tas li, cov tsos mob no feem ntau yog vim qhov ua kom rov qab los ntawm chlorophyll.
- Dhau li ntawd, ob leeg tshem tawm cov hlab ntsha thiab cov hlab ntsha tuaj yeem ua ntu zus.
Qhov txawv ntawm Vein Clearing thiab Vein Banding yog dab tsi?
Nyob rau hauv cov hlab ntsha tshem tawm cov tsos mob, cov hlab ntsha zoo nkaus li translucent thaum, nyob rau hauv cov hlab ntsha banding cov tsos mob, qhov chaw discolored tshwm raws cov leeg. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm kev tshem tawm cov leeg thiab cov leeg leeg.
Ntxiv mus, lwm qhov sib txawv tseem ceeb ntawm txoj hlab ntsha tshem tawm thiab cov leeg leeg yog cov leeg ua kom pom lossis daj hauv cov leeg tshem tawm, thaum cov leeg tseem nyob hauv ntsuab hauv cov leeg leeg.
Summary – Vein Clearing vs Vein Banding
Ib tus tsos mob yog qhov pom ntawm tus kab mob. Yog li, cov hlab ntsha tshem tawm thiab cov hlab ntsha tawg yog ob yam tsos mob tshwm sim los ntawm cov nroj tsuag vim muaj kab mob kis. Nyob rau hauv cov hlab ntsha clearing, cov leeg ua unnaturally meej los yog translucent thaum, nyob rau hauv cov hlab ntsha banding, bands ntawm sib dua los yog tsaus nyob rau hauv cov xim tshwm nyob rau hauv lub ntsiab veins ntawm nplooj nplooj. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm kev tshem tawm cov leeg thiab cov hlab ntsha. Ntxiv mus, nyob rau hauv cov hlab ntsha clearing, cov leeg ua daj thaum, nyob rau hauv cov hlab ntsha banding, cov hlab ntsha tseem ntsuab.
