#potato #abioticstress #drought #heat #salinity #tolerance #breeding #irrigation #fertilization #biostimulants #biocontrol #interdisciplinaryresearch #sustainableagriculture
Amazambane angesinye sezitshalo ezibaluleke kakhulu emhlabeni, ahlinzeka ngokudla kanye nemali engenayo ezigidini zabantu. Kodwa-ke, basengozini yokucindezeleka okuhlukahlukene kwe-abiotic, njengesomiso, ukushisa, nosawoti, okunganciphisa kakhulu isivuno nekhwalithi yabo. Kulesi sihloko, sizohlola imiphumela yakamuva yocwaningo mayelana nokubekezelela amazambane ekucindezelekeni okukodwa nokuhlanganisiwe kwe-abiotic.
Ngokocwaningo lwakamuva olushicilelwe kumagazini i-Frontiers in Plant Science, izitshalo zamazambane zinekhono elimangalisayo lokuzivumelanisa nezingcindezi ezihlukahlukene ze-abiotic, ngenxa yezinqubo zazo eziyinkimbinkimbi zamangqamuzana nemvelo. Isibonelo, lapho zichayeka esomiso, izitshalo zamazambane zingakwazi ukusebenzisa izakhi zofuzo eziphendula ukucindezeleka nezindlela, ezifana nokusayina kwe-ABA, ukulungiswa kwe-osmotic, nokuzivikela kwe-antioxidant. Ngokufanayo, lapho zichayeka ekushiseni, izitshalo zamazambane zingakwazi ukulawula i-photosynthesis yazo, ukuphefumula, nokusimama kolwelwesi ukuze zigcine ukukhula kwazo futhi zikhula. ukuthuthukiswa.
Kodwa-ke, ucwaningo luphinde lwathola ukuthi ukubekezelelana kwezitshalo zamazambane ekucindezelekeni kwe-abiotic kungathonywa izici ezihlukahlukene, njengohlobo, ukuqina, nobude bengcindezi, kanye nesigaba sokukhula kanye nesizinda sofuzo sesitshalo. Ngaphezu kwalokho, ucwaningo lwaqokomisa ukubaluleka kokutadisha imiphumela ehlanganisiwe yokucindezeleka okuhlukahlukene kwe-abiotic, okuvame ukulimaza kakhulu kunokucindezeleka okukodwa.
Ukuze kubhekwane nalezi zinselelo, ucwaningo lwahlongoza amasu amaningana okuthuthukisa ukubekezelelana kwezitshalo zamazambane ekucindezelekeni kwe-abiotic, njengokuzalaniswa kwezinhlobo ezibekezelela ingcindezi, ukwenza ngcono ukuphathwa kokunisela nokuvundisa, nokusebenzisa ama-biostimulants nama-biocontrol agents. Ucwaningo luphinde lwagcizelela isidingo socwaningo lwezinhlaka ezahlukene kanye nokubambisana ukuze kuqondwe kangcono ukusebenzisana okuyinkimbinkimbi phakathi kwezitshalo zamazambane nendawo yazo.
Imiphumela yakamuva yocwaningo mayelana nokubekezelela amazambane ekucindezelekeni okukodwa noma okuhlanganisiwe kwe-abiotic inikeza ukuqonda okubalulekile kubalimi, izazi zezolimo, onjiniyela bezolimo, abanikazi bamapulazi, nososayensi abasebenza kwezolimo. Ngokusebenzisa lokhu okutholakele, singathuthukisa ukusimama nokukhiqiza kwezilimo zamazambane, futhi sibambe iqhaza ekuthuthukisweni okusimeme kwezolimo.