Literature DB >> 15683901

The fertilizer value of pig slurry. I. Values depending on the type of operation.

M Sánchez1, J L González.   

Abstract

151 samples of pig slurries were taken from 83 operations in the Castile-Leon region of Spain. Analysis of them enabled comparison of slurries coming from pig farming operations located in different Spanish and European regions. These operations were classified into three groups, namely maternity (64 samples), closed cycle (35 samples) and fattening (52 samples). For each sample 27 parameters were analysed. Data obtained from each kind of operation were compared. Finally, the fertilizer value of slurries was determined with regard to the relationship between their major elements, N/P2O5/K2O (1/0.6/0.4).

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Year:  2004        PMID： 15683901     DOI： 10.1016/j.biortech.2004.10.002

Source DB:  PubMed          Journal:  Bioresour Technol        ISSN： 0960-8524            Impact factor:   9.642


  3 in total

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Journal:  Environ Sci Pollut Res Int       Date:  2014-05-28       Impact factor: 4.223

2.  Effects of maize cultivation on nitrogen and phosphorus loadings to drainage channels in Central Chile.

Authors:  Fabio Corradini; Francisco Nájera; Manuel Casanova; Yasna Tapia; Ranvir Singh; Osval do Salazar
Journal:  Environ Monit Assess       Date:  2015-10-22       Impact factor: 2.513

3.  A determination and comparison of urease activity in feces and fresh manure from pig and cattle in relation to ammonia production and pH changes.

Authors:  Xiaorong Dai; Henrik Karring
Journal:  PLoS One       Date:  2014-11-14       Impact factor: 3.240
  3 in total

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