Posachedwa, kusintha kwanyengo padziko lonse lapansi kwayamba kukhudza kwambiri zochitika zachilengedwe, ndipo chifukwa chake, gawo laulimi. Asayansi akupanga njira zosiyanasiyana zothanirana ndi nyengo.
Zochitika kumayiko akunja
Ku Europe, zaka zingapo zapitazo, pulogalamu idapangidwa ndikukhazikitsidwa, malinga ndi momwe kusintha kwanyengo kumachitikira, ndi bajeti ya mabiliyoni 20. United States of America yatenganso njira yothetsera mavuto azamalonda:
- kulimbana ndi tizilombo toyambitsa matenda;
- kuthetsa matenda a mbeu;
- kuwonjezeka kwa malo olimidwa;
- kusintha kwa kutentha ndi chinyezi.
Mavuto azolimo ku Russia
Boma la Russia lawonetsa kukhudzidwa ndi momwe ulimi ulili mdzikolo. Mwachitsanzo, pankhani yakusintha kwanyengo padziko lonse lapansi, akuyenera kupanga mbewu zatsopano zomwe zingabweretse zokolola zambiri kutentha kwambiri komanso chinyezi chotsika.
Ponena za mavuto am'deralo, mdera la South of the Russian Federation ndi Western Siberia pali minda yayikulu kwambiri yomwe ikuuma pakadali pano. Kuti athane ndi vutoli, ndikofunikira kukonza njira zothirira minda, kuti mugawire moyenera ndikugwiritsa ntchito madzi.
Zosangalatsa
Akatswiri akuwona zomwe alimi aku China amalima GMO tirigu ndizothandiza. Sichifuna kuthirira, sichitha chilala, sichitha matenda, sichimawonongeka ndi tizirombo, ndipo zokolola za GMO zimakhala zazikulu. Mbewuzo zitha kugwiritsidwanso ntchito kudyetsa ziweto.
Njira yotsatira pamavuto azaulimi ndikugwiritsa ntchito moyenera zinthu. Zotsatira zake, kupambana kwa gawo laulimi kumadalira ogwira ntchito m'dera lino lazachuma, komanso pazomwe sayansi yapindula, komanso kuchuluka kwa ndalama.
