Phosphorus bioavailability of sewage sludge-based recycled fertilizers in an organically managed field experiment

被引:11
|
作者
Wollmann, Iris [1 ]
Moeller, Kurt [1 ,2 ]
机构
[1] Univ Hohenheim, Dept Fertilizat & Soil Matter Dynam, Inst Crop Sci, Fruwirthstr 20, D-70593 Stuttgart, Germany
[2] Ctr Agr Technol Augustenberg, Inst Appl Crop Sci, Kutschenweg 20, D-76287 Rheinstetten Forchheim, Germany
关键词
phosphorus fertilization; phosphorus mobilization; recycled phosphorus; rhizobacteria; PHOSPHATE-SOLUBILIZING BACTERIA; SOIL FERTILITY; CROP; AVAILABILITY; OPTIONS; MAIZE; WHEAT; ROCK; PH;
D O I
10.1002/jpln.201700346
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Recycled phosphorus (P) fertilizers from sewage sludge can contribute to the ongoing effort of closing the P cycle. Five recycled P fertilizers (Struvite SSL, Struvite AirPrex (R), P-RoC (R), Pyrolysis coal, and Na-SSA) were tested for their P availability in a two-year field experiment with maize. The experiment was conducted on an organic certified research station at soil pH 6.5. Other P fertilizer treatments included: phosphate rock (PR), compost, and an unfertilized control. In addition, the rhizobacteria strain Bacillus sp. Proradix (Proradix (R)) was applied to test its ability to increase P bioavailability. Each year, shoot DM and P offtake of maize was measured and P use efficiency of the tested fertilizers was calculated. No significant differences in shoot DM were found among fertilized treatments and the unfertilized control in both years of experiment. Fertilization with recycled fertilizers increased P offtake by between 0% (Na-SSA) and 27.5% (Struvite SSL) compared to the unfertilized control. Rhizobacteria application led to an increase in P offtake of maize from 25.9 to 38.7 kg P ha(-1) when combined with PR fertilization in the year of fertilizer application, while no significant effect was found for the recycled fertilizers. Some of the tested recycled fertilizers from urban waste water can be considered as effective fertilizers for their use in organic agriculture.
引用
收藏
页码:760 / 767
页数:8
相关论文
共 50 条
  • [41] Recycled polyethylene terephthalate and aluminum anodizing sludge-based boards with flame resistance
    Marques, Diego Valdevino
    Barcelos, Ricardo Luis
    Cremona Parma, Gabriel O.
    Girotto, Edivandro
    Cruz Junior, Americo
    Pereira, Nilton Cezar
    Magnago, Rachel Faverzani
    WASTE MANAGEMENT, 2019, 92 : 1 - 14
  • [42] CHANGES OF CADMIUM, NICKEL AND LEAD CHEMICAL BONDS IN A SEWAGE SLUDGE-BASED COMPOST
    Czekala, Jacek
    ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A, 2010, 17 (08): : 899 - 905
  • [43] Removal of mercury from flue gas using sewage sludge-based adsorbents
    Huan Liu
    Bei Yuan
    Bi Zhang
    Hongyun Hu
    Aijun Li
    Guangqian Luo
    Hong Yao
    Journal of Material Cycles and Waste Management, 2014, 16 : 101 - 107
  • [44] Further insights into the activation process of sewage sludge-based precursors by alkaline hydroxides
    Angeles Lillo-Rodenas, M.
    Ros, Anna
    Fuente, Enrique
    Montes-Moran, Miguel A.
    Martin, Martin J.
    Linares-Solano, Angel
    CHEMICAL ENGINEERING JOURNAL, 2008, 142 (02) : 168 - 174
  • [45] Phosphorus Transformation from Municipal Sewage Sludge Incineration with Biomass: Formation of Apatite Phosphorus with High Bioavailability
    Zhao, Yazhou
    Ren, Qiangqiang
    Na, Yongjie
    ENERGY & FUELS, 2018, 32 (10) : 10951 - 10955
  • [46] Removal of mercury from flue gas using sewage sludge-based adsorbents
    Liu, Huan
    Yuan, Bei
    Zhang, Bi
    Hu, Hongyun
    Li, Aijun
    Luo, Guangqian
    Yao, Hong
    JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT, 2014, 16 (01) : 101 - 107
  • [47] Greenhouse Assays with Lactuca sativa for Testing Sewage Sludge-Based Soil Amendments
    Santos, Andreia F.
    Verissimo, Ana M.
    Brites, Pedro
    Baptista, Filipe M.
    Gois, Jose C.
    Quina, Margarida J.
    AGRONOMY-BASEL, 2022, 12 (01):
  • [48] Fertilization of Pinus pinea L. seedlings with a sewage sludge-based compost
    Ribeiro, Henrique M.
    Vasconcelos, Ernesto
    Cabral, Fernanda
    Ribeiro, Dina
    WASTE MANAGEMENT & RESEARCH, 2009, 27 (02) : 112 - 118
  • [49] High surface area materials prepared from sewage sludge-based precursors
    Ros, A.
    Lillo-Rodenas, M. A.
    Fuente, E.
    Montes-Moran, M. A.
    Martin, M. J.
    Linares-Solano, A.
    CHEMOSPHERE, 2006, 65 (01) : 132 - 140
  • [50] An Overlooked Entry Pathway of Microplastics into Agricultural Soils from Application of Sludge-Based Fertilizers
    Zhang, Lishan
    Xie, Yuanshan
    Liu, Junyong
    Zhong, Shan
    Qlan, Yajie
    Gao, Pin
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2020, 54 (07) : 4248 - 4255