| 000 | 00881nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1982 xx 000 0 und d | ||
| 082 | _a633.11 N27N | ||
| 100 | _aNATHU Singh | ||
| 245 | 0 | _aNitrogen requirements of mixed cropping of wheat-gram grown in varying proportions under dryland conditions | |
| 260 |
_bLudhiana _c1982 |
||
| 300 | _a90, 15L | ||
| 520 | _aPerformance of gram+wheat mixture in different seed ratios compared to wheat pure and gram was studied under different N levels. Studies also included treatments namely, wheat and gram pure; and in mixture in 3:1, 2:1 and 1:1 seed ratios sown mixed in the | ||
| 650 | _aCHICK - PEA -- FERTILIZERS AND MANURES | ||
| 653 | _aAGRONOMY | ||
| 653 | _aCHICK - PEA -- FERTILIZERS AND MANURES | ||
| 653 | _aCROP PROD. | ||
| 653 | _aCROPPING SYSTEM | ||
| 653 | _aWHEAT -- FERTILIZERS AND MANURES | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c66265 _d66265 |
||