Elabhu engekude nomngcele waseMexico, impi yokulwa nesifo esicekela phansi imboni yamawolintshi emhlabeni wonke ithole isikhali esingalindelekile: isipinashi.
Usosayensi waseTexas A&M's Texas AgriLife Research and Extension Center uhambisa ipheya yamaprotheni alwa namagciwane ngokwemvelo avela esipinashi awayise ezihlahleni zewolintshi ukuze alwe nesifo esivame ukwaziwa ngokuthi ukutshala kwewolintshi. Lesi sifo asikaze sibhekane nalokhu kuzivikela ngaphambili futhi ukuhlolwa okujulile kwe-greenhouse kuze kube manje kubonisa ukuthi izihlahla ezithuthukisiwe zofuzo azikwazi ukuthuthuka.
Ukuze ufunde sonke lesi sihloko, vakashela Iwebhusayithi yeBusiness Week.