Strawberry: Yam Koj Yuav Tsum Paub

Strawberries yog cov nroj tsuag sib txawv uas peb nyiam rau lawv cov berries. Hauv biology, strawberries tsim ib genus nrog ntau hom sib txawv. Peb paub zoo tshaj plaws lub vaj loj strawberry thiab me me qus strawberry. Tab sis muaj ntau lwm tus. Ntau yam sib txawv ntawm lub vaj strawberry tau bred.

Tib neeg tau noj txiv pos nphuab txij li Hnub Nyoog Kawg. Tab sis cov no yog strawberries qus. Nws tsuas yog tau cog qoob loo hauv vaj txij thaum Nrab Hnub nyoog. Tib neeg tsis tsuas yog xav tau lawv rau zaub mov xwb, lawv kuj pom lawv zoo nkauj thiab ntseeg tias lawv tuaj yeem kho mob nrog lawv.

Ntau pua ntau yam tau bred hnub no. Hauv Tebchaws Europe, cov txiv hmab txiv ntoo yog mos, thiab nyob rau hauv North America qee zaum yuav luag nyuaj li txiv apples. Ua ntej ntawm tag nrho cov, lawv loj npaum li cas nyob rau hauv cov xwm.

Cov neeg ua liaj ua teb tau tuaj nrog cov tswv yim ua kom cov txiv pos nphuab loj hlob tom qab lossis ntxov dua li qub. Tias yog vim li cas koj tuaj yeem yuav strawberries yuav luag txhua xyoo puag ncig. Tab sis ntau ntawm lawv tuaj ntawm txawv teb chaws, yav qab teb lub teb chaws.

Dab tsi yog strawberries rau biologists?

Hais lus nruj me ntsis, strawberries tsis yog txiv hmab txiv ntoo, tab sis "pseudo-txiv hmab txiv ntoo". Lawv zoo li txiv hmab txiv ntoo, tab sis cov kws tshawb fawb tsis pom lawv li txiv hmab txiv ntoo tiag tiag. Cov txiv hmab txiv ntoo yuav los ntawm lub zes qe menyuam, uas yog ib feem ntawm lub paj.

Nrog strawberry, liab, fleshy ib feem los ntawm lub hauv paus ntawm paj. Cov khoom daj me me ntawm cov txiv pos nphuab yog cov txiv ntoo tiag tiag. Lawv tuaj ntawm lub zes qe menyuam. Tias yog vim li cas strawberry yog ib tug aggregate txiv hmab txiv ntoo.

Strawberries belongs rau tsev neeg Rose. Cov nroj tsuag tsis tsim ntoo, tab sis tsuas yog tshuaj ntsuab. Yog vim li ntawd lawv loj hlob hauv av thiab tsis nce. Lawv reproduces los ntawm offshoos. Yog li ntawd, lawv tsim tua uas ncav cuag me ntsis txoj kev los ntawm leej niam cov nroj tsuag thiab noj paus muaj. Koj tuaj yeem khawb lawv thiab txav mus rau lwm qhov chaw.