Profile Characteristics and Potential Environmental Effect of Accumulated Phosphorus in Soils of Vegetable Fields in Beijing

Su Dechun; Yang Fenhe; Zhang Fusuo

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Profile Characteristics and Potential Environmental Effect of Accumulated Phosphorus in Soils of Vegetable Fields in Beijing

机译：北京菜地土壤中磷累积特征及潜在环境效应

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Profile characteristics of accumulated P in 10 representative soils of vegetable fields in suburban districts of Beijing were investigated. Bioavailability of the accumulated P and its potential effect n the environment were studied in a greenhouse pot experiment and a soil column experiment. The results showed that the concentration of Olsen-P in the 0～20 cm soil samples of the vegetable fields ranged from 2.1 to 358.0 mg kg~-1, which was 2 to 10 times higher than that of the crop field sin the suburbs of Beijing. Most of the excessive phosphorus was accumulated in the topsoils.

机译：研究了北京郊区10个典型菜地土壤中积累的P的剖面特征。通过温室盆栽试验和土壤柱试验研究了积累的磷的生物利用度及其对环境的潜在影响。结果表明，菜田0〜20 cm土壤样品中Olsen-P的浓度范围为2.1〜358.0 mg kg〜-1，是郊区的农作物田的2〜10倍。北京。大部分过量磷积累在表层土壤中。

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《Pedosphere》 |2002年第2期|p.179-184|共6页
作者
Su Dechun; Yang Fenhe; Zhang Fusuo;
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正文语种 eng
中图分类土壤学;
关键词
accumulated P; bioavailability; environment; vegetable fields;

机译：累积P生物利用度环境;蔬菜田;

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1. Profile Characteristics and Potential Environmental Effect of Accumulated Phosphorus in Soils of Vegetable Fields in Beijing＊1 [J] . SUDECHUN, YANGFENHE, 等土壤圈：英文版 . 2002,第002期

机译：北京菜田土壤中磷累积特征及潜在环境效应* 1
2. Profile Characteristics and Potential Environmental Effect of Accumulated Phosphorus in Soils ofVegetable Fields in Beijing [J] . 土壤圈（英文版） . 2002,第002期

机译：北京菜田土壤磷素的剖面特征及潜在环境效应
3. Effects of biochar application and irrigation rate on the soil phosphorus leaching risk of fluvisol profiles in open vegetable fields [J] . Zijian Xie, Xiaosong Yang, Xiaolei Sun, Science of the total environment . 2021,第Octa1期

机译：生物炭施用与灌溉率对开放蔬菜野氟苏尔索尔曲线土壤磷浸出风险的影响
4. Accumulation Characteristics of Copper and Cadmium in Greenhouse Vegetable Soils In Tongzhou District Of Beijing [C] . H. Z. Zhang, H. Li, Z. Wang International Conference on Environmental Science and Information Application Technology . 2013

机译：北京通州区温室蔬菜土壤中铜和镉的累积特征
5. Efficacy of soil extracting solutions for assessing potential phosphorus loss from a dairy waste application field soil in North Central Texas [D] . Deubler, Larry Alan, Jr. 2010

机译：土壤提取液评估德克萨斯州中北部北部奶业废弃物应用田间土壤中潜在磷损失的功效
6. Irrigation has more influence than fertilization on leaching water quality and the potential environmental risk in excessively fertilized vegetable soils [O] . Yang Li, Juanqi Li, Lihong Gao, 2012

机译：在过度施肥的蔬菜土壤中，灌溉比施肥对淋溶水质量和潜在的环境风险的影响更大。
7. Accumulation Characteristics of Copper and Cadmium in Greenhouse Vegetable Soils In Tongzhou District Of Beijing [O] . Zhang H.Z., Li H., Wang Z., 2011

机译：北京市通州区日光温室蔬菜土壤中铜和镉的累积特征
8. Effects of Recent and Past Phosphate Fertilization on the Amount of Phosphorus Percolating Through Soil Profiles into Subsurface Waters. [R] . blanchar,robert w. kao,chun-wie 1972

机译：近期和过去磷肥对土壤剖面磷渗透量的影响。

Profile Characteristics and Potential Environmental Effect of Accumulated Phosphorus in Soils of Vegetable Fields in Beijing

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