| 1 | Response of barley to applied nitrogen stored soil moisture and supplementary irrigation |
| Researcher: | Raj Kumar |
| Guide: | Cheema, S S |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | Studies on crop geometry, irrigation and weed control in groundnut, Arachis hypogaea L |
| Researcher: | Raj Kumar |
| Guide: | Malik, D S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Raj Kumar |
| University: | Ch Charan Singh University |
| Language: | English |
| 4 | Response of groundnut varieties (MH 2 and R33-1) to soil moisture regimes and phosphorus levels |
| Researcher: | Yadav, Raj Kumar |
| Guide: | Sharma, H C |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |