Cov qoob loo hloov pauv tau li cas?
Cov qoob loo hloov pauv tau li cas?

Video: Cov qoob loo hloov pauv tau li cas?

Video: Cov qoob loo hloov pauv tau li cas?
Video: Tham Kev Daws Ua Plaub Ua Ntug Txog Looj mem (Tham Kev HLoov Pauv Loojmem Txiav Roob) 01-11-2021 2024, Kaum ib hlis
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GM yog ib qho cuab yeej uas koom nrog kev tso DNA rau hauv genome ntawm cov kab mob. Ua ib GM cog, DNA tshiab raug xa mus rau hauv cov nroj tsuag hlwb. Feem ntau, cov hlwb tom qab ntawd loj hlob hauv cov ntaub so ntswg uas lawv loj hlob mus rau hauv nroj tsuag . Cov noob ua los ntawm cov no nroj tsuag yuav tau txais cov DNA tshiab.

Tsis tas li ntawd nug, cov qoob loo hloov pauv nyob qhov twg?

Ntawm cov teb chaws cog qoob loo GM, lub teb chaws USA (70.9 Mha), Brazil (44.2 Mha), Argentina (24.5 mha) Is Nrias teb (11.6 Mha) thiab Canada (11 Mha) yog cov neeg siv ntau tshaj plaws. Hauv Tebchaws Europe, tsib lub tebchaws EU loj hlob GM pob kws - Spain, Portugal, Czech koom pheej, Romania thiab Slovakia.

Kuj Paub, dab tsi raws nraim yog hloov kho cov zaub mov? Cov zaub mov hloov pauv hloov (los yog GM zaub mov ) yog zaub mov ua los ntawm cov nroj tsuag lossis tsiaj txhu uas muaj DNA hloov dhau caj ces engineering. Cov no noob caj noob ces hloov cov kab mob feem ntau hu ua GMOs luv luv.

Tom qab ntawd, lo lus nug yog, dab tsi yog ib qho piv txwv ntawm cov noob qoob loo hloov pauv?

Piv txwv ntawm GM cov qoob loo suav nrog cov pob kws ntau yam uas muaj cov noob rau cov kab mob tua kab mob uas tua cov kab mob larval, thiab cov taum pauv nrog cov noob tso rau hauv uas ua rau lawv tiv taus cov nroj tsuag-killers xws li Roundup. Hauv xyoo 2010, ntau dua 80 feem pua ntawm Teb Chaws Asmeskas pob kws, taum pauv, paj rwb, thiab qab zib beets yog GM ntau yam.

GMO ntau npaum li cas?

Raws li xyoo 2015, 26 hom nroj tsuag tau muaj hloov caj ces thiab pom zoo rau kev tso tawm kev lag luam hauv tsawg kawg ib lub tebchaws. Feem ntau ntawm cov hom no muaj cov noob uas ua rau lawv ua siab ntev rau tshuaj tua kab lossis tiv taus kab.

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