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Sadržaj mineralnog N u zemljištu (kg ha-1 )
Content of mineral NO3-N in soil (kg ha-1 )
Sadržaj mineralnog N u zemljištu (kg ha-1 Content of mineral NO3-N in soil (kg ha-1 )
Sadržaj mineralnog N u zemljištu (kg ha-1 )
Content of mineral NO3-N in soil (kg ha-1 )
120
100
80
60
40
20
0
I II III IV
Termini merenja
Terms of measuring
Kontrola-Control with Kontrola-Control without
NPK with NPK without
120
100
80
60
40
20
0
120
100
I II III IV
Termini merenja
Terms of measuring
MCM50% with foil MCM50% without foil
MCM100% with foil MCM100% without foil
80
60
40
20
0
I II III IV
Termini merenja
Terms of measuring
V50% with foil V50% without foil
V100% with foil V100% without foil
Sadržaj mineralnog N u zemljištu (kg ha-1 )
Content of mineral NO3-N in soil (kg ha-1 )
Sadržaj mineralnog N u zemljištu (kg ha-1 )
Content of mineral NO3-N in soil (kg ha-1 )
120
100
80
60
40
20
0
120
100
80
60
40
20
0
I II III IV
Termini merenja
Terms of measuring
F50% with foil F50% without foil
F100% with foil F100% without foil
I II III IV
Termini merenja
Terms of measuring
CPM50% with foil CPM50% without foil
CPM100% with foil CPM100% without foil
Legenda
MCM- Zgoreo goveđi stajnjak
CPM- Kompostirani svinjski stajnjak
F- organsko đubrivo FERTOR
V- Glistenjak
NPK- mineralno đubrivo
50% - 50% N doze ptimenjeno je kroz organska đubriva
a 50% kroz mineralno NPK đubrivo
100% - 100% N doze primenjeno je kroz organska đubriva
Grafikon 2. Dinamika NO3 u zemljištu pod paprikom na foliji i bez folije u zavisnosti od sistema i
tretmana đubrenja u 2011. godini
Graph 2. NO 3-N dynamics in the soil under pepper with and without foil, dependent on applied
fertilization systems, and fertilization treatments in 2011.
Izmerene količine NO3-N po terminima uzorkovanja predstavljaju ravnotežno
stanje između mineralizacije primenjenih organskih djubriva i organske materije
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