| 000 | 01249nam a22003857a 4500 | ||
|---|---|---|---|
| 001 | G68522 | ||
| 003 | MX-TxCIM | ||
| 005 | 20220315155658.0 | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 040 | _aMX-TxCIM | ||
| 072 | 0 | _aF01 | |
| 072 | 0 | _aF04 | |
| 090 | _aREP-7985 | ||
| 100 | 1 |
_aSingh, B. _gFormerly Sustainable Intensification Program _8I1705951 _9793 |
|
| 245 | 0 | 0 | _aLong-term effect of NPK and Zn fertilization in maize-wheat rotation on crop yield and soil characteristics (1970-1984) |
| 260 |
_aLudhiana (India) : _bPunjab Agricultural University, _c1986 |
||
| 300 | _a54 pages | ||
| 340 | _aPrinted | ||
| 490 |
_aResearch Bulletin ; _vNo. 12 |
||
| 546 | _aEnglish | ||
| 591 | _a9912 | ||
| 593 | _aJose Juan Caballero | ||
| 595 | _aRPC | ||
| 650 | 1 | 7 |
_aCrop management _gAGROVOC _2 _91061 |
| 650 | 1 | 0 |
_aFertilizer application _91110 |
| 650 | 1 | 7 |
_aFertilizers _gAGROVOC _2 _91111 |
| 650 | 1 | 0 | _aNpk fertilizers |
| 650 | 1 | 0 |
_91824 _aSoil chemicophysical properties _gAGROVOC |
| 650 | 1 | 7 |
_aTriticum _gAGROVOC _2 _91295 |
| 650 | 1 | 0 |
_91248 _aRotational - _gTérmino tomado de AGROVOC _vTérmino tomado de AGROVOC |
| 650 | 1 | 0 |
_91314 _aZea mays _gAGROVOC |
| 650 | 1 | 0 |
_91313 _aYields _gAGROVOC |
| 700 | 1 |
_aBrar, S.P.S., _ecoaut. |
|
| 942 | _cBK | ||
| 999 |
_c43159 _d43159 |
||