Arid
DOI10.1080/00103624.2011.584592
Heavy-Metal Uptake and Growth of Bouteloua Species in Semi-arid Soils Amended with Biosolids
Angel Lara-Villa, Miguel2; Luis Flores-Flores, Jose1; Alatriste-Mondragon, Felipe2; Monroy Fernandez, Marcos3
通讯作者Luis Flores-Flores, Jose
来源期刊COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
ISSN0010-3624
出版年2011
卷号42期号:14页码:1636-1658
英文摘要

An experiment was conducted in three wild grass species of Bouteloua genus to compare the effect of application of biosolids on the accumulation of heavy metals, biomass production, and nutrient uptake. Biosolids were applied at rates of 0, 3.5, 7, and 10.5 Mg ha(-1) to two different soil types collected from the southern Chihuahuan Desert. The shoot biomass of B. gracilis (BOGR) and B. scorpioides (BOSC) was two to three times greater than the control while in B. curtipendula (BOCU) in was 75% in both soils. In BOGR, nitrogen and phosphorus uptake were 4-4.5 times greater than the control in calcareous soil. With few exceptions, there was no significant difference of heavy-metal concentrations (copper, chromium, arsenic, nickel, and zinc) in the plant tissues compared to the control. The application of biosolids showed interspecies variability in growth response and nutrient uptake with a minimal risk of heavy-metal uptake for Bouteloua wild species.


英文关键词Biosolids Bouteloua Chihuahuan Desert degraded soils heavy metals semi-arid soil
类型Article
语种英语
国家Mexico
收录类别SCI-E
WOS记录号WOS:000299734300002
WOS关键词SEWAGE-SLUDGE APPLICATION ; LAND APPLICATION ; DESERT GRASSES ; WATER-STRESS ; BLUE GRAMA ; QUALITY ; PLANTS ; BERMUDAGRASS ; GRASSLAND ; CHROMIUM
WOS类目Agronomy ; Plant Sciences ; Chemistry, Analytical ; Soil Science
WOS研究方向Agriculture ; Plant Sciences ; Chemistry
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/167645
作者单位1.Univ Autonoma San Luis Potosi, Inst Invest Zonas Desert, San Luis Potosi 78377, Mexico;
2.Inst Potosino Invest Cient & Tecnol, Div Ciencias Ambientales, San Luis Potosi, Mexico;
3.Univ Autonoma San Luis Potosi, Ctr Estudios Asesorias & Serv Sistemas Ambientale, San Luis Potosi 78377, Mexico
推荐引用方式
GB/T 7714
Angel Lara-Villa, Miguel,Luis Flores-Flores, Jose,Alatriste-Mondragon, Felipe,et al. Heavy-Metal Uptake and Growth of Bouteloua Species in Semi-arid Soils Amended with Biosolids[J],2011,42(14):1636-1658.
APA Angel Lara-Villa, Miguel,Luis Flores-Flores, Jose,Alatriste-Mondragon, Felipe,&Monroy Fernandez, Marcos.(2011).Heavy-Metal Uptake and Growth of Bouteloua Species in Semi-arid Soils Amended with Biosolids.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,42(14),1636-1658.
MLA Angel Lara-Villa, Miguel,et al."Heavy-Metal Uptake and Growth of Bouteloua Species in Semi-arid Soils Amended with Biosolids".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 42.14(2011):1636-1658.
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