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Title:VPLIV DODATKOV NA KEMIČNE IN MIKROBIOLOŠKE LASTNOSTI GOVEJE GNOJEVKE
Authors:ID Šlamberger, Jože (Author)
ID Kramberger, Branko (Mentor) More about this mentor... New window
ID Repič, Milan (Comentor)
Files:.pdf VS_Slamberger_Joze_2011.pdf (15,80 MB)
MD5: 0F034CCC9CB4C6909E16F1E2C2B6D126
PID: 20.500.12556/dkum/cb33298a-cec4-4233-8cde-993b00b8bfd7
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:Na farmi govejih pitancev ŽIPO Lenart smo v letih 2008 in 2009 ugotavljali vpliv dodatkov za pospešeno aerobno fermentacijo gnojevke na kemične in mikrobiološke lastnosti gnojevke. Poskus smo izvajali v dveh obravnavanjih tako, da je bilo vključenih osem jam za gnojevko, v štirih jamah je bil dodatek, preostale štiri pa so bile kontrolne. Z izvajanjem poskusa smo začeli januarja 2008. Poskus je potekal eno leto in v tem času smo petkrat odvzeli vzorce gnojevk. V vzorcih smo analizirali pH vrednost, organsko snov, ogljik v suhi snovi, celokupni, amonijski in nitratni dušik, C:N razmerje, fosfor, kalij in število aerobnih ter anaerobnih mikroorganizmov. Vrednosti izmerjenih parametrov sicer nakazujejo na želeno delovanje dodatkov, vendar je bila variabilnost podatkov tolikšna, da onemogoča zanesljivo znanstveno sklepanje
Keywords:dodatki za gnojevko, goveja gnojevka, kemične lastnosti, mikrobiološke lastnosti
Place of publishing:Maribor
Year of publishing:2011
PID:20.500.12556/DKUM-19086 New window
NUK URN:URN:SI:UM:DK:A6JLADGH
Publication date in DKUM:29.06.2011
Views:2852
Downloads:333
Metadata:XML DC-XML DC-RDF
Categories:FKBV
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Secondary language

Language:English
Title:THE INFLUENCE OF ADDITIVES ON CHEMICAL AND MICROBIOLOGICAL CHARACTERISTICS OF CATTLE SLURRY
Abstract:In the years 2008 and 2009, we were determining the influence of additives for acceleration of aerobic fermentation of slurry on the chemical and microbiological characteristics of slurry. The experiment took place on the farm ŽIPO Lenart and was performed in eight pits, filled with slurry. In four pits an additive was added and other four pits were control ones. The experiment was performed in January 2008 and it lasted one year. In that time period we took 5 samples of slurry. In the samples we analyzed pH value, organic matter, carbon in dry matter, total, ammoniacal and nitric nitrogen, C:N ratio, phosphorus, potassium, and the number of aerobic and anaerobic microorganisms. The value of measured parameters does indicate on wanted effects of additives, however, the variability of data is preventing a scientifically valid conclusion.
Keywords:additives for slurry, cattle slurry, chemical characteristics, microbiological characteristics


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