suʻesuʻegabg

O a vaila'au fa'asaina mo siama?

O vailaʻau faʻamaʻi pipisi e faʻatatau i vailaʻau faʻamaʻi pipisi e maua mai i mea faʻaola e faʻaaogaina ai siama, fungi, siama, protozoa, poʻo meaola faʻamaʻi ua suia faʻakeneka e fai ma mea aoga e puipuia ma pulea ai meaola faʻaleagaina e pei o faʻamaʻi, iniseti, mutia, ma isumu. E aofia ai le faʻaaogaina o siama e pulea ai iniseti, faʻaaogaina o siama e pulea ai siama, ma le faʻaaogaina o siama e vao ai vao. O lenei ituaiga vailaʻau faʻamaʻi e malosi le filifiliga, e saogalemu mo tagata, lafumanu, faʻatoʻaga, ma le siosiomaga masani, e le afaina ai fili masani, ma e le faigofie ona teteʻe.

O suʻesuʻega ma atinaʻeina o vailaʻau faʻamaʻi pipisi o le a ausia ai le gaosiga maualuga ma le saogalemu o oloa faʻatoʻaga, faʻaleleia atili le taua faʻaopoopo tau tamaoaiga o oloa faʻatoʻaga, faʻalauteleina le maketi faʻatau atu i fafo o oloa faʻatoʻaga ma oloa faʻaopoopo a Saina, ma faʻalauiloa le atinaʻeina o pisinisi lanumeamata. O vailaʻau faʻamaʻi pipisi, o se tasi o mea gaosi e manaʻomia mo le gaosiga o oloa faʻatoʻaga e aunoa ma le faʻaleagaina o le siosiomaga, o le a i ai se manaʻoga tele i le maketi i le lumanaʻi mo le puipuia ma le puleaina o faʻamaʻi ma manu faʻalafua.

O le mea lea, o le faatelevaveina atili o le atinaʻeina, faʻapisinisiina, ma le faʻalauiloaina o vailaʻau faʻasaina o siama, faʻaitiitia o toega o vailaʻau faʻasaina i oloa faʻatoʻaga ma le faʻaleagaina o le siosiomaga faʻatoʻaga, ausia le puleaina gafataulimaina o faʻamaʻi tetele o faʻatoʻaga ma manu faʻalafua, ma faʻafetaiaʻia le manaʻoga tele mo tekinolosi faʻatoʻaga i le faʻapisinisiina o oloa faʻatoʻaga e aunoa ma le faʻaleagaina o le siosiomaga i Saina, o le a mautinoa lava le maua ai o ni faʻamanuiaga tetele i le va fealoai, tamaoaiga, ma le siosiomaga.

 

Itulau o le atina'e:

1. Eleele mo faʻamaʻi ma le puleaina o manu faalafua

E tatau ona faia nisi suʻesuʻega i le eleele e taofia ai faʻamaʻi ma manu faalafua. O lenei eleele e tumau pea siama e taofia ai siama faʻamaʻi mai le ola ma manu faalafua mai le faʻaleagaina.

2. Puleaina o vao fa'aolaola

O le puleaina fa'abiolo o vao leaga o le fa'aaogaina lea o manu 'ai la'au po'o ni meaola ninii fa'ama'i i la'au e iai se vaega fa'apitoa e pulea ai vao leaga e a'afia ai le malosi o le tamaoaiga o tagata i lalo ifo o le tulaga fa'aleagaina o le tamaoaiga. Pe a fa'atusatusa i le puleaina o vao fa'akemikolo, o le puleaina o vao leaga fa'abiolo e iai ona lelei e leai se fa'aleagaina o le siosiomaga, leai se fa'aleagaina o vaila'au, ma tele fo'i aogā tau tamaoaiga. O nisi taimi o le fa'alauiloaina manuia o fili fa'alenatura e mafai ona fo'ia ai le fa'afitauli o le fa'aleagaina o le mutia mo le taimi e tasi.

3. O meaola ninii ua fa'asuia fa'akenekarate

I tausaga talu ai nei, o suʻesuʻega i meaola ninii ua matuā galue malosi, ma ua oo atu i le tulaga faatino aʻo leʻi faia ni laʻau ua uma ona faʻaaogaina le faʻaaogaina o ...

4. Fa'ama'i ua suia fa'asolopito o kenera ma la'au e tete'e atu i iniseti

Ua tatala mai e faʻamaʻi transgenic ma laʻau e teteʻe atu i iniseti ni auala fou mo le puleaina o manu faalafua. I le 1985, na faʻalauiloa ai e saienitisi Amerika le coat protein gene (cp) o le tobacco mosaic virus i totonu o tapaa e vaivai, ma na faʻaleleia atili e laʻau transgenic lo latou teteʻe atu i le siama. O lenei metotia o le mauaina o le teteʻe atu i faʻamaʻi e ala i le fesiitaʻiina o le CP gene na mulimuli ane manuia i le tele o laʻau e pei o tamato, pateta, soya, ma araisa. E mafai ona iloa o se suʻesuʻega bioengineering e matua folafolaina lava.


Taimi na lafoina ai: Aokuso-21-2023