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yield O
responses O
to O
fertigation O
regimes O
under O
these O
scenarios O
. O
-DOCSTART- -X- O O556c79532c08a40c6227017a70e06281
Long O
- O
term O
losses O
of O
soil B-climate-nature
organic I-climate-nature
carbon I-climate-nature
( O
SOC B-climate-nature
) O
have O
been O
observed O
in O
many O
agriculture B-climate-assets
lands O
in O
Northwest O
China O
, O
one O
of O
the O
regions O
with O
the O
longest O
cultivation O
history O
in O
the O
world O
. O
A O
process O
- O
based O
model O
, O
Denitrification B-climate-models
- I-climate-models
Decomposition I-climate-models
or O
DNDC B-climate-models
, O
was O
adopted O
in O
the O
study O
to O
quantify O
impacts O
of O
farming B-climate-assets
management O
practices O
on O
SOC B-climate-nature
dynamics O
for O
a O
selected O
region O
, O
Shaanxi O
Province O
. O
The O
selected O
domain O
, O
with O
3 O
million O
hectares O
of O
cropland B-climate-assets
across O
different O
climatic O
and O
farming B-climate-assets
management O