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Table 5 Results of the calculation of fulfillment of P demand for the years 2005 to 2008

From: A potential phosphorous fertilizer for organic farming: recovery of phosphorous resources in the course of bioenergy production through anaerobic digestion of aquatic macrophytes

Year

 

2005

2006

2007

2008

TPpot

[kg]

474.8

460.1

1666.7

586.1

TPpot,mean

[kg]

796.9

Pdeficit

[kg P/ha]

7

Aof

[ha]

67.8

65.7

238.1

83.7

Aof,mean

[ha]

113.8

Alake/Aof

–

20:1

20:1

6:1

16:1

Alittoral/Aof

–

6:1

6:1

2:1

5:1

  1. References: UFZ, [28]. Total P recovery potential (TPpot), mean total P recovery potential (TPpot,mean), mean P deficit of eight ecofarms in Saxony-Anhalt (Pdeficit), area of fulfillment of P demand (Aof), mean of area of fulfillment of P demand from 2005 to 2008 (Aof,mean), lake area (Alake), littoral area (Alittoral)
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Energy, Sustainability and Society

ISSN: 2192-0567

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