Lichen ntawm ntoo txhais li cas?
Lichen ntawm ntoo txhais li cas?

Video: Lichen ntawm ntoo txhais li cas?

Video: Lichen ntawm ntoo txhais li cas?
Video: qhia saib tia ntawm koj sab te qhov zoo 2024, Kaum ib hlis
Anonim

Lichens ntawm ntoo yog ib hom kab mob tshwj xeeb vim tias lawv yog ib qho kev sib raug zoo ntawm ob kab mob - fungus thiab algae. Cov fungus loj hlob ntawm lub tsob ntoo thiab tuaj yeem sau cov dej noo, uas cov algae xav tau. Lichen ntawm tsob ntoo bark yog kiag li harmless rau lub tsob ntoo nws tus kheej.

Hais txog qhov no, lichen puas tsim kev puas tsuaj rau tsob ntoo?

Lichen tsis tshua pom muaj kev noj qab nyob zoo, muaj zog ntoo . Lichen hlub tshav ntuj thiab noo noo, yog li nws feem ntau pom nyob rau hauv tshav ntuj, ntub chaw. Yuav rov hais dua: lub lichen yog tsis ua phem rau koj tsob ntoo , tab sis lub xub ntiag ntawm lichen tej zaum yuav taw tes rau qhov tsis zoo los yog tuag tsob ntoo (ua los ntawm lwm yam laj thawj, xws li kab tsuag lossis kab mob).

Ib tug kuj yuav nug, lichen zoo li cas ntawm cov ntoo? Algae, lichens thiab moss rau ntoo thiab shrubs. Algae, lichens thiab moss feem ntau tsim ntsuab los yog grey, powdery los yog mossy, crusty loj hlob ntawm stems, ceg thiab trunks ntawm ntoo thiab shrubs. Thaum qhov no tuaj yeem txhawj xeeb gardeners, cov kev loj hlob no tsis muaj teeb meem, txawm hais tias qee zaus qhia tias tsis muaj zog ntawm cov nroj tsuag cuam tshuam.

Ib yam li ntawd, lichen ntawm tsob ntoo puas tua nws?

Cov kev loj hlob ntsuab-xiav uas koj pom ntawm tsob ntoo trunks thiab ceg tsis yog mosses. Lawv yog lichens . Lichens tsis yog tua koj tsob ntoo , tsis yog lawv ua rau nws poob. A lichen yog tsim los ntawm ob lossis ntau hom kab mob sib txawv.

Puas yog lichen loj hlob ntawm tsob ntoo noj qab haus huv?

Lichens Feem ntau pom muaj nyob rau ntawm tsob ntoo, ceg thiab twigs raws li cov tawv ntoo muab qhov chaw ruaj khov los nyob kom khaws cov hnub ci, dej nag thiab cov khoom siv los ntawm huab cua. Lawv loj hlob ntawm tsob ntoo noj qab haus huv , nrog rau kev ntxhov siab lossis lwm yam tsis zoo.

Pom zoo: