Video: Qhov twg ntawm cov nroj tsuag qab zib yog nplua nuj nyob rau hauv qab zib?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Nws muaj cov tawv tawv, sib koom ua ke, fibrous stalks uas yog nplua nuj nyob rau hauv sucrose, uas accumulates nyob rau hauv stalk internodes.
Nyob rau hauv no hais txog, qhov twg ib feem ntawm tsob ntoo qab zib yog nplua nuj nyob rau hauv zaub mov?
Vim nws yog cov qoob loo, feem ntau pom muaj coob. Khoom noj khoom haus: Cov qia yog qhov zoo tshaj plaws ntawm cov suab thaj thiab muaj txiaj ntsig zoo heev. Tshem tawm sab nraud feem tawm nrog koj cov hniav thiab noj cov qab zib raw. Koj tseem tuaj yeem nyem kua txiv tawm ntawm lub qab zib.
Cov piam thaj ua li cas los ntawm cov kab mob ntshav qab zib? Qab Zib yog ua nyob rau hauv nplooj ntawm lub qab zib cog los ntawm photosynthesis. Lub zog los ntawm lub hnub hloov carbon dioxide thiab dej rau hauv oxygen thiab qabzib. Lub zog tshaj uas cov nroj tsuag tsis xav tau yog khaws cia li qab zib nyob rau hauv ib tug qab zib kua txiv pom nyob rau hauv cov nroj tsuag lub fibrous stalks.
Yog li ntawd, dab tsi ntawm cov nroj tsuag qab zib yog siv los ua suab thaj?
Yam khoom ntawm a Qab Zib Qab Zib Qab Zib yog tsim los ntawm stalks, nplooj thiab lub hauv paus system. Lub stalk muaj cov kua txiv hmab txiv ntoo siv los ua suab thaj thiab tawg nyob rau hauv ntu hu ua pob qij txha. Txhua qhov sib koom ua ke muaj qhov node (band) thiab ib qho internode ( cheeb tsam ntawm nodes).
Qab zib cane yog dab tsi?
Feem ntau ntawm lub ntiaj teb no qab zib Nws hlob nyob rau hauv subtropical thiab tropical cheeb tsam. Qab Zib yog perennial tropical nyom nrog siab stout sib koom stems los ntawm uas qab zib yog rho tawm. Zaub yog ib lo lus ua noj; ib feem ntawm cov nroj tsuag, nrog rau cov nyom tuaj yeem suav hais tias yog zaub thaum siv xws li.
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