Ongoing climate change is expected to have impacts on crops,insect pests,and plant pathogens and poses considerable threats to sustainable food security.Existing reviews have summarized impacts of a changing climate o...Ongoing climate change is expected to have impacts on crops,insect pests,and plant pathogens and poses considerable threats to sustainable food security.Existing reviews have summarized impacts of a changing climate on agriculture,but the majority of these are presented from an ecological point of view,and scant information is available on specific species in agricultural applications.This paper provides an overview of impacts of climate change on two staple crops,wheat and rice.First,the direct effects of climate change on crop growth,yield formation,and geographic distribution of wheat and rice are reviewed.Then,the effects of climate change on pests and pathogens related with wheat and rice,and their interactions with the crops are summarized.Finally,potential management strategies to mitigate the direct impacts of climate change on crops,and the indirect impacts on crops through pests and pathogens are outlined.The present overview aims to aid agriculture practitioners and researchers who are interested in wheat and rice to better understand climate change related impacts on the target species.展开更多
基金This work was supported by the Agricultural Science and Technology Innovation Program of CAAS,“Research on national food security strategy of China in the new era”(CAAS-ZDRW202012)research grants from the National Natural Science Foundation of China(31620103914 and 31772156)+1 种基金the National Key R&D Program of China(2018YFD0201400)the Chinese Academy of Agricultural Sciences(Y2017LM10).
文摘Ongoing climate change is expected to have impacts on crops,insect pests,and plant pathogens and poses considerable threats to sustainable food security.Existing reviews have summarized impacts of a changing climate on agriculture,but the majority of these are presented from an ecological point of view,and scant information is available on specific species in agricultural applications.This paper provides an overview of impacts of climate change on two staple crops,wheat and rice.First,the direct effects of climate change on crop growth,yield formation,and geographic distribution of wheat and rice are reviewed.Then,the effects of climate change on pests and pathogens related with wheat and rice,and their interactions with the crops are summarized.Finally,potential management strategies to mitigate the direct impacts of climate change on crops,and the indirect impacts on crops through pests and pathogens are outlined.The present overview aims to aid agriculture practitioners and researchers who are interested in wheat and rice to better understand climate change related impacts on the target species.
