On-Farm Assessment of Biosolids Effects on Nitrogen and Phosphorus Accumulation in Soils

文献类型： 外文期刊

第一作者： Li Ju-mei

作者： Li Ju-mei;We Dong-pu;Ma Yi-bing;Li Qiong;Li Qiong;Cui Xi-long

作者机构：

关键词： biosolids;soil;nitrogen;phosphorus

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：2.848； 五年影响因子：2.979 ）

ISSN： 2095-3119

年卷期： 2012 年 11 卷 9 期

页码：

收录情况： SCI

摘要： A field plot experiment in a calcareous soil with wheat and maize rotation was carried out for 2 yr. The study aimed to investigate the effects of biosolids (sewage sludge or chicken manure) application on nitrogen (N) and phosphorus (P) accumulation in soils and to develop a model for the effects of biosolids application on available P (Olsen-P) accumulation in soils, by which the quantities of biosolids that can be safely applied to agricultural soils were estimated. The results showed that heavy application of biosolids to agricultural soils based on the N requirement of a wheat-maize rotation cropping system will oversupply P. Soil total N was increased by 0.010 g kg(-1) at application rate of 1 ton sewage sludge per hectare. The high ratio of N to P in grains of wheat and maize (from 4.0 to 7.6) and low ratio of N to P in biosolids (<2) led to more surplus P accumulated in soils. Although plant yields and P uptake by plants increased with increasing quantities of applied biosolids in soils, there was still an average 2.87 mg kg(-1) increase in Olsen-P in the plough layer treated with biosolids for every 100 kg P ha(-1) surplus. A predictive model was developed based upon the initial Olsen-P in soils, P input rates, crop yield, soil pH, and cultivation time. From the model, it is suggested that sewage sludge could be applied to calcareous soils for 12 yr using the recommended application rate (9 tons ha(-1) yr(-1)). The field results will be helpful in achieving best management of biosolids application for agricultural production and environmental protection.

分类号：

  • 相关文献

[1]Earthworms enhanced winter oilseed rape (Brassica napus L.) growth and nitrogen uptake. Zhang, Shujie,Chao, Ying,Zhang, Chunlei,Cheng, Jing,Li, Jun,Ma, Ni.

[2]FIELD DISSIPATION OF FOUR PERSONAL CARE PRODUCTS IN BIOSOLIDS-AMENDED SOILS IN NORTH CHINA. Chen, Feng,Ying, Guang-Guo,Chen, Zhi-Feng,Lai, Hua-Jie,Chen, Feng,Ma, Yi-Bing.

[3]Changes in the soil environment from excessive application of fertilizers and manures to two contrasting intensive cropping systems on the North China Plain. Ju, X. T.,Kou, C. L.,Christie, P.,Dou, Z. X.,Zhang, F. S..

[4]Fishmeal can be totally replaced by plant protein blend at two protein levels in diets of juvenile Siberian sturgeon, Acipenser baerii Brandt. Yun, B.,Xue, M.,Wang, J.,Sheng, H.,Zheng, Y.,Wu, X.,Li, J.,Yun, B.,Xue, M.. 2014

[5]The effects of nutritional restriction on neutral lipid accumulation in Chlamydomonas and Chlorella. Deng, Xiaodong,Fei, Xiaowen,Li, Yajun,Fei, Xiaowen. 2011

[6]The influence N and P supply on the short-term responses to elevated CO2 in faba bean (Vicia faba L). Jia, Y. S.,Gray, V. M.. 2007

[7]Effect of exponential fertilization on growth and nutritional status in Buddhist pine (Podocarpus macrophyllus [Thunb.] D. Don) seedlings cultured in natural and prolonged photoperiods. Wei, Hongxu,Ren, Jun,Zhou, Jianghua. 2013

[8]Bioremediation of Eutrophic Water by the Controlled Cultivation of Water Hyacinths. Zhang, Yingying,Zhang, Zhiyong,Wang, Zhi,Liu, Haiqin,Wen, Xuezheng,Qin, Hongjie,Yan, Shaohua,Zhang, Yingying,Rittmann, Bruce E.. 2016

[9]Spatial variations and distributions of phosphorus and nitrogen in bottom sediments from a typical north-temperate lake, China. Hou, Dekun,He, Jiang,Hou, Dekun,He, Jiang,Lu, Changwei,Dong, Shengwang,Wang, Jinghua,Xie, Zhilei,He, Jiang,Lu, Changwei,Zhang, Fujin. 2014

[10]Crop yield, nitrogen uptake and nitrate-nitrogen accumulation in soil as affected by 23 annual applications of fertilizer and manure in the rainfed region of Northwestern China. Yang, Sheng-Mao,Malhi, S. S.,Song, Jian-Rong,Xiong, You-Cai,Yue, Wei-Yun,Lu, Li Li,Wang, Jian-Guo,Guo, Tian-Wen. 2006

[11]Estimating nutrient uptake requirements for rice in China. Xu, Xinpeng,He, Ping,Zhao, Shicheng,Qiu, Shaojun,Zhou, Wei,Xie, Jiagui,Hou, Yunpeng,He, Ping,Pampolino, Mirasol F.,Johnston, Adrian M..

[12]Identification of quantitative trait loci for leaf area and chlorophyll content in maize (Zea mays) under low nitrogen and low phosphorus supply. Cai, Hongguang,Chu, Qun,Yuan, Lixing,Liu, Jianchao,Chen, Xiaohui,Chen, Fanjun,Mi, Guohua,Zhang, Fusuo,Cai, Hongguang.

[13]Nutritional responses to soil drying and rewetting cycles under partial root-zone drying irrigation. Wang, Yaosheng,Wang, Yaosheng,Jensen, Christian R.,Liu, Fulai.

[14]Genotypic differences in growth, yield and nutrient accumulation of spring wheat cultivars in response to long-term soil fertility regimes. Wang, Yaosheng,Wang, Yaosheng,Magid, Jakob,Jensen, Lars Stoumann,Thorup-Kristensen, Kristian.

[15]Changes in the efficiency of fertiliser use in China. Jin, Jiyun,Jin, Jiyun. 2012

[16]Conservation tillage and optimized fertilization reduce winter runoff losses of nitrogen and phosphorus from farmland in the Chaohu Lake region, China. Wang, Jing,Lu, Guoan,Ding, Shuwen,Wang, Jing,Guo, Xisheng,Wang, Yunqing,Wang, Daozhong,Wang, Jing,Guo, Xisheng,Wang, Yunqing,Wang, Daozhong.

[17]Prediction of nitrogen and phosphorus contents in citrus leaves based on hyperspectral imaging. Liu Yanli,Liu Yanli,Lyu Qiang,He Shaolan,Yi Shilai,Liu Xuefeng,Xie Rangjin,Zheng Yongqiang,Deng Lie. 2015

[18]Nutrient uptake requirements with increasing grain yield for rice in China. Che Sheng-guo,Zhao Bing-qiang,Li Yan-ting,Yuan Liang,Lin Zhi-an,Hu Shu-wen,Shen Bing. 2016

[19]Nutritional strategies for reducing nitrogen, phosphorus and trace mineral excretions of livestock and poultry. Lu Lin,Liao Xiu-dong,Luo Xu-gang. 2017

[20]Excessive application of nitrogen and phosphorus fertilizers induces soil acidification and phosphorus enrichment during vegetable production in Yangtze River Delta, China. Liang, L. Z.,Zhao, X. Q.,Yi, X. Y.,Chen, Z. C.,Dong, X. Y.,Chen, R. F.,Shen, R. F.,Yi, X. Y.. 2013

作者其他论文 更多>>

微信小程序