Koj puas yug tau tshis nrog tib leej txiv?

Cov txheej txheem:

Koj puas yug tau tshis nrog tib leej txiv?
Koj puas yug tau tshis nrog tib leej txiv?

Video: Koj puas yug tau tshis nrog tib leej txiv?

Video: Koj puas yug tau tshis nrog tib leej txiv?
Video: Leng Yang - Yog Vim Dab Tsi (Official Full Song | Nkauj Tawm Tshiab) 2020/05/24 2024, Hlis ntuj nqeg
Anonim

Thaum nws los txog ntawm txoj kev yug me nyuam tsis muaj kev cai xws li yug me nyuam ntxhais thiab yawg, tsuas yog tsis tau yug cov kwv tij thiab cov muam tag nrho … Qee zaus koj yug tau txiv / tus ntxhais tab sis nws tsis zoo tagnrho. Cov tshis yug me nyuam yuav accentuate qhov zoo-thiab qhov phem.

Yuav ua li cas rau yug tshis?

Inbreeding tuaj yeem txhais tau yooj yim tshaj li kev sib koom ntawm cov txheeb ze. Tshis ntawm tib hom tsiaj muaj kev sib raug zoo ntau dua li tshis ntawm lwm hom tsiaj. … Nws yog qhov nam ntawm inbreeding uas muab inbreeding ib lub koob npe phem.

Dab tsi yog qhov txawv ntawm inbreeding thiab linebreeding?

Inbreeding txhais tau tias sib yuav txiv rau tus ntxhais, niam rau tub, thiab kwv tij rau muam. Txoj kev yug me nyuam muaj mating ntau-nyob deb ntawm cov tsiaj, txawm hais tias muaj ib qho kev txawj ntse uas hais tias kab yug me nyuam yog dab tsi ua hauj lwm thiab inbreeding yog dab tsi tsis.

Koj qhia li cas yog tshis tau yug?

  1. Kev tshaib plab nce, cov kua mis poob qis. Lub qab los noj mov ntawm cev xeeb tub doe maj mam nce. …
  2. Lub doe plab zawm. …
  3. Tus doe tus cwj pwm hloov. …
  4. Tus nplawm tus cwj pwm hloov. …
  5. Tus doe lub thoob swells. …
  6. Tus doe's shape hloov. …
  7. Tus doe snores. …

Tsab tshis yuav xeeb tub li cas?

Nyob rau hauv cov mis nyuj yug nyob rau hauv lub tebchaws United States, ntau bucklings yog fertile thaum muaj hnub nyoog 5 lub hlis, tab sis muaj kev vam meej yug me nyuam tau tshwm sim thaum ntxov li peb hlis ntawm hnub nyoogTus me nyuam doe tej zaum yuav yog muaj peev xwm rov tsim dua thaum muaj hnub nyoog peb hlis, tab sis yuav tsum tsis txhob tso cai, vim nws txoj kev loj hlob tuaj yeem stunted mus tas li.

Pom zoo: