Stručni rad

PROCEDURES WITH LIQUID MANURE IN INTENSIVE PIG PRODUCTION

Ž. Pavičić ; Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, 10000 Zagreb
M. Ostović ; Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, 10000 Zagreb
A. Tofant ; Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, 10000 Zagreb
T. Balenović ; Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, 10000 Zagreb
Anamaria Ekert Kabalin ; Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, 10000 Zagreb

Sažetak

One of by – products in pig production is faecal animal waste, in other words liquid manure. It is mixture of faecal matter, urin and technological waste water with additions, which is produced in systematic pig keeping on lattice floor. Quality and use of liquid manure depend on its physical – chemical characteristics, and on proper technological procedures of manure transposal and cultivation. After collecting in pig facilities, manure is via transposal canal delivered to collecting pools and device for manure separation on its solid and liquid fraction. Liquid fraction is drained from separator to lagunes, where is carried out biological decomposition in aerobic or anaerobic conditions, and disposal, until utilization for soil fertilization. If manure comes from diseased animals, it is necessary to conduct sanitary treatment of contaminated manure.

Ključne riječi

liquid manure; procedures; intensive pig production

Hrčak ID:

26707

URI

https://hrcak.srce.hr/26707

Datum izdavanja:

15.9.2008.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.550 *