| 000 | 00782 am a2200241 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aKumari, J. | |
| 502 | _gSingh, D. | ||
| 245 | 1 | _aEffect of long-term fetilizer use on supply parameter and fractions of zinc and their relation to uptake by maize on a typic haplustept | |
| 300 | _a39p. | ||
| 650 | _aFertilizer applications | ||
| 650 | _aZinc | ||
| 650 | _aMaize | ||
| 650 | _aHigh yielding varieties | ||
| 650 | _aNutrients | ||
| 650 | _aManures | ||
| 650 | _aNPK fertilizer | ||
| 650 | _aCultivation | ||
| 502 |
_cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi _bM.Sc. _c2001 |
||
| 650 |
_atrients _aMan |
||
| 502 |
_cres _aNPK fertilizer _aCultivation _aIARI, Division of Soil Science and Agri |
||
| 942 |
_2udc _cT |
||
| 901 | _aT6837 | ||
| 999 |
_c143730 _d143730 |
||