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1923
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Source Conservation Technology Information
Center 2004 Crop Residue Management Survey
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??????? ?????????? ?? ??????? 150 ?? ??
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Severe compaction to full depth
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????????? ? ??????? 5-6 ??? (75-150 ?? ? ?????
0-75 ?? - ?????????)
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No-Till ????? ??? 20 ?????? ??????
???????????? ???????????. ??????????? ???????
??????????? ?? ????? (STIR value) ? ??????? NT ??
??????????? ???????? 10 ? ????? ??? ???????????.
?????????? no-till ????? ???????? ????????????
??????? ??????????? ?? ????? STIR ??? (3)
???? C.J. Baker, 2006
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• ????????? ???? NH3

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1 ?????????? ?????????? ??????? (40.1 ???/????)
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?????? ??????? 2000 2004
?? ??-1
Carr et al. 2004
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26.4
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15
oC
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4.4
1.0
Carr Martin
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????? ??????????? ????? ????????? 59.4oC
??????? ????????? ????????. 53.9oC 100 ?????
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. 37.4oC 15 ????? ???????????? ??? ?????, 85
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16.9
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4.87
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1.95
2.43
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28
?????? ?? ??????? ??????????? ???????
Aneroid, Saskatewan
?????????? ???????? ?? ??. ????
???????? Derksen, D., P. Watson, B. Nybo, and
B. McConkey, 2002
29
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Aneroid, Saskatewan
?????? ??????? ?????????? ???????? ?? ??.?
???????? Derksen, D., P. Watson, B. Nybo, and
B. McConkey, 2002
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Aneroid, Saskatewan
????????? ??????????? ??? ????????????? ????????
???????? ?? ??-1
???????? Derksen, D., P. Watson, B. Nybo, and
B. McConkey, 2002
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Anderson, R.
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???????? Anderson, R
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• www.nt-ca.org.ua
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• www.ag.ndsu.nodak.edu/
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• www.ag.ndsu.nodak.edu/dickinso/

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