| 000 | 01029 a2200277 4500 | ||
|---|---|---|---|
| 005 | 20250514192918.0 | ||
| 264 | 0 | _c20040713 | |
| 008 | 200407s 0 0 chi d | ||
| 022 | _a1001-9332 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aLiu, Xuejun | |
| 245 | 0 | 0 |
_a[Effect of reduced N application on N utilization and balance in winter wheat-summer maize cropping system]. _h[electronic resource] |
| 260 |
_bYing yong sheng tai xue bao = The journal of applied ecology _cMar 2004 |
||
| 300 |
_a458-62 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article; Research Support, Non-U.S. Gov't | ||
| 650 | 0 | 4 | _aCrops, Agricultural |
| 650 | 0 | 4 | _aFertilizers |
| 650 | 0 | 4 |
_aNitrates _xanalysis |
| 650 | 0 | 4 |
_aNitrogen _xmetabolism |
| 650 | 0 | 4 |
_aSoil _xanalysis |
| 650 | 0 | 4 |
_aTriticum _xgrowth & development |
| 650 | 0 | 4 |
_aZea mays _xgrowth & development |
| 700 | 1 | _aJu, Xiaotang | |
| 700 | 1 | _aZhang, Fusuo | |
| 773 | 0 |
_tYing yong sheng tai xue bao = The journal of applied ecology _gvol. 15 _gno. 3 _gp. 458-62 |
|
| 999 |
_c14932525 _d14932525 |
||