Your browser doesn't support javascript.
loading
[Ecological effect of plant root exudates and related affecting factors: a review].
Luo, Yong-Qing; Zhao, Xue-Yong; Li, Mei-Xia.
Afiliação
  • Luo YQ; Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China. luoyongqing8401@sina.com
Ying Yong Sheng Tai Xue Bao ; 23(12): 3496-504, 2012 Dec.
Article em Zh | MEDLINE | ID: mdl-23479896
The formation of plant root exudates is a vital physiological phenomenon in the metabolic processes of plant, and an important link of material turnover in "plant-soil" system. To study the plant root exudates is of significance in understanding the matter and energy flow, carbon and nitrogen balance, and improvement of primary production in terrestrial ecosystems. This paper reviewed the ecological effect of plant root exudates, such as the effect on plant physiological processes, soil microorganisms, soil matter turnover, and degradation of soil organic contaminants, and summarized the related affecting factors, including soil heavy metals and nutrient contents, soil moisture, light, and heat conditions, plant gene type, soil microorganisms, and input of exogenous organic contaminants. Based on the present research status of plant root exudates, the future research directions about the objects, methods, and effect assessment were prospected.
Assuntos
Buscar no Google
Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ecossistema / Raízes de Plantas / Fenômenos Fisiológicos Vegetais / Exsudatos de Plantas Idioma: Zh Revista: Ying Yong Sheng Tai Xue Bao Ano de publicação: 2012 Tipo de documento: Article
Buscar no Google
Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ecossistema / Raízes de Plantas / Fenômenos Fisiológicos Vegetais / Exsudatos de Plantas Idioma: Zh Revista: Ying Yong Sheng Tai Xue Bao Ano de publicação: 2012 Tipo de documento: Article