Climate Change and Consequences for Potato Production: a Review of Tolerance to Emerging Abiotic Stress

被引:64
|
作者
George, Timothy S. [1 ]
Taylor, Mark A. [1 ]
Dodd, Ian C. [2 ]
White, Philip J. [1 ]
机构
[1] James Hutton Inst, Dundee DD2 5DA, Scotland
[2] Univ Lancaster, Lancaster Environm Ctr, Lancaster LA1 4YQ, England
基金
欧盟地平线“2020”;
关键词
Drought; Heat; Maintaining photosynthesis; Root/shoot signalling; Roots; Salinity; ZONE DRYING IRRIGATION; SOLANUM-TUBEROSUM L; DROUGHT TOLERANCE; ABSCISIC-ACID; WATER-STRESS; HEAT-STRESS; CARBOHYDRATE-METABOLISM; GENE-EXPRESSION; PHYSIOLOGICAL-RESPONSES; HYDRAULIC ARCHITECTURE;
D O I
10.1007/s11540-018-9366-3
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Potato is a major global crop that has an important role to play in food security, reducing poverty and improving human nutrition. Enhanced atmospheric CO2 concentrations provide an opportunity to increase potato yields in the future, but this will only be possible if the potato crop can cope with the other consequences of climate change caused by this rise in CO2. While climate change may impact biotic stress either positively or negatively, abiotic stresses are likely to be greatly increased and become a major threat to potato production. Increasing heat, drought and salinity stress will drive the need for greater understanding of genes, traits and management techniques that allow potato to cope with these stresses. In this review, we identify some of the key physiological and molecular adaptations of potato to these stresses and propose an ideotype which should include (1) optimal stomatal regulation to balance water loss and heat stress in leaves, (2) production of metabolites and transporters to scavenge reactive oxygen species and partition toxic elements, (3) enhanced root systems to maximise water capture, (4) maintenance of tuberisation under stress conditions and (5) stress avoidance by accelerating crop development and reducing time to yield. We discuss potential ways to achieve this ideotype, emphasising the need to benefit from genetic diversity in landrace and wild material by screening for traits in combined stress environments appropriate to future agroecosystems.
引用
收藏
页码:239 / 268
页数:30
相关论文
共 50 条
  • [21] Potato, sweet potato, and yam models for climate change: A review
    Raymundo, Rubi
    Asseng, Senthold
    Cammarano, Davide
    Quiroz, Roberto
    FIELD CROPS RESEARCH, 2014, 166 : 173 - 185
  • [22] The emerging trends and prospects of DNA methylomics for abiotic stress tolerance in legumes
    Yadav, Sheel
    Gaikwad, Ambika B.
    Kalwan, Gopal
    Sharma, Laxmi
    Jain, P. K.
    JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY, 2025, : 62 - 78
  • [23] Methylglyoxal: An Emerging Signaling Molecule in Plant Abiotic Stress Responses and Tolerance
    Hoque, Tahsina S.
    Hossain, Mohammad A.
    Mostofa, Mohammad G.
    Burritt, David J.
    Fujita, Masayuki
    Tran, Lam-Son P.
    FRONTIERS IN PLANT SCIENCE, 2016, 7
  • [24] Causes and consequences of climate change in livestock production and animal health. Review
    Sanchez Mendoza, Berenice
    Flores Villalva, Susana
    Rodriguez Hernandez, Elba
    Anaya Escalera, Ana Maria
    Angelica Contreras, Elsa
    REVISTA MEXICANA DE CIENCIAS PECUARIAS, 2020, 11 : 126 - 145
  • [25] Activity of nitrate reductase in potato leaves as an indicator of tolerance to herbicides and abiotic stress
    Lewosz, J
    Holubowska, M
    Urbaniak, A
    Treder, K
    BEITRAGE ZUR ZUCHTUNGSFORSCHUNG, VOL 4 NO 2, 1998, 1998, : 109 - 116
  • [26] Root system architecture for abiotic stress tolerance in potato: Lessons from plants
    Zinta, Rasna
    Tiwari, Jagesh Kumar
    Buckseth, Tanuja
    Thakur, Kanika
    Goutam, Umesh
    Kumar, Devendra
    Challam, Clarissa
    Bhatia, Nisha
    Poonia, Anuj K. K.
    Naik, Sharmistha
    Singh, Rajesh K. K.
    Thakur, Ajay K. K.
    Dalamu, Dalamu
    Luthra, Satish K. K.
    Kumar, Vinod
    Kumar, Manoj
    FRONTIERS IN PLANT SCIENCE, 2022, 13
  • [27] Exploring plant-microbe interactions in adapting to abiotic stress under climate change: a review
    Muhammad, Ali
    Kong, Xiangjun
    Zheng, Shuaichao
    Bai, Na
    Li, Lijie
    Khan, Muhammad Hafeez Ullah
    Fiaz, Sajid
    Zhang, Zhiyong
    FRONTIERS IN PLANT SCIENCE, 2024, 15
  • [28] Editorial: Abiotic stress and plant immunity - a challenge in climate change
    Tanaka, Kiwamu
    Mudgil, Yashwanti
    Tunc-Ozdemir, Meral
    FRONTIERS IN PLANT SCIENCE, 2023, 14
  • [29] Editorial: Insects and changing environments: Emerging perspectives on abiotic stress tolerance mechanisms
    Thorat, Leena
    Paluzzi, Jean-Paul
    Pflueger, Hans-Joachim
    Nath, Bimalendu B.
    FRONTIERS IN PHYSIOLOGY, 2023, 14
  • [30] The emerging key role of reactive sulfur species in abiotic stress tolerance in plants
    Alvi, Ameena Fatima
    Iqbal, Noushina
    Albaqami, Mohammed
    Khan, Nafees A.
    PHYSIOLOGIA PLANTARUM, 2023, 175 (03)