000 | 00600 a2200229 4500 | ||
---|---|---|---|
245 | 1 | _aEffect of sulphur and zinc on yield and nutrient uptake by onion in three soil orders | |
300 | _a74p. | ||
650 | _aSulphur | ||
650 | _aZinc | ||
650 | _aYields | ||
650 | _aNurients | ||
650 | _aOnions | ||
650 | _aSoil types | ||
650 | _aGreen houses | ||
650 | _aSampling | ||
650 | _aVertisols | ||
502 |
_cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi _bM.Sc. _d1996 |
||
502 | _gSingh, D. | ||
100 | 1 | _aMeena, O.S. | |
942 |
_2udc _cT |
||
901 | _aT6106 | ||
999 |
_c139268 _d139268 |