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The effects of calcium fertilization on morphological and physio-biochemical characteristics in peanut seedlings under waterlogging stress

Dataset

  • Lin Li (Creator)
  • Mingjie Dong (Creator)
  • Kang Tang (Creator)
  • Hao ZhangUniversity of Victoria, Hubei Academy of Agricultural Sciences, Zhejiang University, Chongqing Medical University, Jiangnan University, Center for Brain Science, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China., Shanghai Stomatological Hospital, Henan Normal University, Jiangsu Province Hospital, Guangdong University of Petrochemical Technology, Cornell University, Jilin University, Nanchang University, Department of Pathology, The First Affiliated Hospital of Hainan Medical University, Haikou, China;, Northwestern Polytechnical University Xian, Guangdong Pharmaceutical University, Sichuan University, Nanjing Medical University, Fudan University, Harvard University, South China University of Technology, Shanghai Children's Medical Center, McGill University, Ocean University of China, Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences, Nanyang Technological University, University of Chinese Academy of Sciences, Ruian People's Hospital, Zhongnan Hospital of Wuhan University, Chinese Academy of Medical Sciences & Peking Union Medical College, Jinan University, Second Affiliated Hospital of Harbin Medical University, Nanjing Agricultural University, Changhai Hospital, Dalian University of Technology, Shanghai Jiao Tong University, First Affiliated Hospital of Harbin Medical University, Second Affiliated Hospital of Nanjing Medical University, Huazhong University of Science and Technology, Yunnan Academy of Agricultural Sciences, Chinese Academy of Sciences, University of Arizona, Heilongjiang Provincial Hospital, Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China (Creator)
  • Ningbo Zeng (Creator)
  • Huilin Yang (Creator)
  • Zinan Luo (Creator)
  • Dengwang Liu (Creator)

Description

Peanut is vulnerable under waterlogging stress, and it is important to explore efficient agronomic practices to reduce adverse effects induced by waterlogging stress. In this study, the effects of waterlogging stress on plant morphology, physiological and biochemical characters in peanut seedlings were studied. It was founded waterlogging stress posted adverse effects on plant growth and development and triggered the activities of antioxidant enzymes and osmotic adjustment substances to improve the plant tolerance under stress. It was also found that exogenous calcium fertilization could significantly improved root growth and development under stress. Moreover, higher dose of calcium fertilizer (1600 mg/kg) showed better performance on improving waterlogging tolerance than lower dose one (800 mg/kg) in peanut seedlings. This study explored positive effects of exogenous calcium on recovering damages especially in roots caused by waterlogging stress, providing a theoretical guidance in agronomic practice to improve waterlogging tolerance, and laying a foundation for agronomic practice when further discovering molecular mechanisms in response to waterlogging stress.
Date made available2022
PublisherTaylor & Francis

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