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2008 | 30 | 1 |

Tytuł artykułu

Plants interactions between Suaeda salsa individuals are mediated by salinity stress

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
To test how plants interactions change with environmental stress, neighbors removal experiments in Suaeda salsa communities of beach were conducted in Hangzhou bay Zhejiang Province, China. Results showed that there is a significant shift from positive interaction in high salinity stress to negative interaction in low salinity stress. Removal experiments also clarified the role of phenotype response in linking plants interactions and environmental stress. Under low salinity stress, biomass, stem length, root length, leaf area, and photosynthesis rate, water-use efficiency of neighbors removal plants were higher than those of control plants, while leaf water content of neighbors removal plants were lower than those of control plants. Under high salinity stress, biomass, stem length, root length, leaf area, and photosynthesis rate, leaf water content of neighbors removal plants were lower than those of control plants, while water-use efficiency of neighbors removal plants were higher than those of control plants. It can be concluded that S. salsa interactions were mediated by salinity stress through morphological and physiological plasticity.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

30

Numer

1

Opis fizyczny

p.99-104,fig.,ref.

Twórcy

autor
  • Center for Digital Agricultural Research, Zhejiang Agricultural Academy of Sciences, 310021 Hangzhou, People's Republic of China
autor
  • Institution of Agricultural Ecological Research, College of Life Sciences, Zhejiang University, 310058 Hangzhou, People's Republic of China
autor
  • Institution of Agricultural Ecological Research, College of Life Sciences, Zhejiang University, 310058 Hangzhou, People's Republic of China
autor
  • Institution of Agricultural Ecological Research, College of Life Sciences, Zhejiang University, 310058 Hangzhou, People's Republic of China
autor
  • Institution of Agricultural Ecological Research, College of Life Sciences, Zhejiang University, 310058 Hangzhou, People's Republic of China
autor
  • Center for Digital Agricultural Research, Zhejiang Agricultural Academy of Sciences, 310021 Hangzhou, People's Republic of China

Bibliografia

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Bibliografia

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