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Temporal dynamics of nutrient uptake by neighbouring plant species: evidence from intercropping

文献类型: 外文期刊

作者: Zhang, Wei-Ping 1 ; Liu, Guang-Cai 1 ; Sun, Jian-Hao 2 ; Fornara, Dario 3 ; Zhang, Li-Zhen 1 ; Zhang, Fang-Fang 1 ; Li 1 ;

作者机构: 1.China Agr Univ, Beijing Key Lab Biodivers & Organ Farming, Coll Resources & Environm Sci, Key Lab Plant & Soil Interact,Minist Educ, Beijing 100193, Peoples R China

2.Gansu Acad Agr Sci, Inst Soils Fertilizers & Water Saving Agr, Lanzhou 730070, Peoples R China

3.Agri Food & Biosci Inst, Belfast BT9 5PX, Antrim, North Ireland

4.Gansu Agrotechnol Extens Stn, Lan

关键词: biodiversity;competition;facilitation;growth dynamics;productivity;species coexistence;temporal niche complementarity;yield advantage

期刊名称:FUNCTIONAL ECOLOGY ( 影响因子:5.608; 五年影响因子:6.749 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: 1. The productivity of species-diverse plant assemblages strongly depends on the temporal dynamics of nutrient uptake by competing neighbouring plants. Our understanding, however, of how rates of nitrogen (N), phosphorous (P) and potassium (K) uptake might change through time between neighbouring plant species under field conditions is still very limited.

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[2]Wheat/maize or wheat/soybean strip intercropping I. Yield advantage and interspecific interactions on nutrients. Li, L,Sun, JH,Zhang, FS,Li, XL,Yang, SC,Rengel, Z. 2001

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