000 | 00591nam a22001697a 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20250701143823.0 | ||
008 | 250113b2024 |||||||| |||| 00| 0 eng d | ||
082 | _aT 633.18 C27E | ||
100 | _aChaitra P | ||
245 | _aEffect of nano-nitrogen fertilizer on productivity of Rice-Wheat and Potato-Onion cropping system and on soil health | ||
260 |
_aLudhiana _bPunjab Agricultural University _c2024 |
||
300 | _a184p. | ||
502 |
_bPh.D. _cSoil Science _gRajeev Sikka |
||
650 | _aNitrogen, nano urea, wheat, rice, potato, onion, nutrient content, yield | ||
942 |
_2ddc _cT |
||
999 |
_c199035 _d199035 |