HUBEI AGRICULTURAL SCIENCES ›› 2019, Vol. 58 ›› Issue (21): 5-9.doi: 10.14088/j.cnki.issn0439-8114.2019.21.001

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Research progress on response mechanisms of Broussonetia papyrifera to environmental stresses

HUANG Yong-ming, LU Su-fang, XU Ai-chun, DAI Yong-hong, LANG Peng, QIN Zhong-qi, TIAN Rui   

  1. Institute of Fruit and Tea,Hubei Academy of Agricultural Sciences,Wuhan 430064,China
  • Received:2019-04-03 Online:2019-11-10 Published:2019-11-27

Abstract: Broussonetia papyrifera as a kind of multi-functional and comprehensive tree species, has a strong environmental adaptability and keeps the normal production and development in harsh habitats. The adaptability of Broussonetia papyrifera to adversity is the basis of its wide distribution, and also is a strong guarantee as a tree species for ecological environment restoration. The research status of resistance of Broussonetia papyrifera to both abiotic stresses (drought, salinity, heavy metal and nutrient deficiency etc.) and biotic stress (diseases and pests) were mainly reviewed,and the mechanisms of physiological and biochemical responses to different stresses were discussed, aiming to provide theoretical reference for the further development and utilization of Broussonetia papyrifera resources.

Key words: Broussonetia papyrifera, biotic stress, abiotic stress, ecological adaptability

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