| 441 | |
| Researcher: | Govinder Singh |
| Guide: | Singh, N T |
| University: | Punjab Agricultural University |
| Language: | English |
| 442 | |
| Researcher: | Randhawa, Sukhwinder Singh |
| Guide: | Parihar, S S |
| University: | Punjab Agricultural University |
| Language: | English |
| 443 | |
| Researcher: | Siyag, Ram Swaroop |
| Guide: | Rajpal |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 444 | Landform-soil relationship and pedogenic characterization of the soils of a part of Southern Haryana |
| Researcher: | Ved Prakash |
| Guide: | Singh, Mahendra |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 445 | Pedogenic characterisation of a part of the Ghaggar river basin of Haryana |
| Researcher: | Ahuja, Ram Lal |
| Guide: | Khanna, S S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 446 | Pedogenesis of soils developed on different geomorphic surfaces of Punjab |
| Researcher: | Pawan Kumar |
| Guide: | Dev, G |
| University: | Punjab Agricultural University |
| Language: | English |
| 447 | Phosphorus nutrition of maize and wheat as influenced by different soil and plant parameters |
| Researcher: | Gulshan Singh |
| Guide: | Singh, N T |
| University: | Punjab Agricultural University |
| Language: | English |
| 448 | Intergrated nutrient management of wheat under reduced tillage in rice wheat cropping system |
| Researcher: | Yadav, Pankaj Kumar |
| Guide: | Singh, A P |
| University: | Banaras Hindu University |
| Language: | English |
| 449 | |
| Researcher: | Yadav, Sushil Kumar |
| Guide: | Srivastava, O P |
| University: | Banaras Hindu University |
| Language: | English |
| 450 | |
| Researcher: | Sanjay Kumar |
| Guide: | Tiwari, R C |
| University: | Banaras Hindu University |
| Language: | English |
| 451 | Nutrient recycling through poplar based agroforestry sytem and other tree species |
| Researcher: | Singh, Baljit |
| University: | Punjab Agricultural University |
| Language: | English |
| 452 | |
| Researcher: | Girish, Chander |
| Guide: | Verma, T S |
| University: | Ch Sarwan Kumar Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 453 | Studies on nutrient dynamics in soil plant system in a long term lantana amended |
| Researcher: | Sharma, Sandeep |
| Guide: | Verma, T S |
| University: | Ch Sarwan Kumar Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 454 | Sodium potassium interrelationships in soil and plant systems |
| Researcher: | Balaguru, T |
| Guide: | Khanna, S S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 455 | |
| Researcher: | Singh, Narendra |
| Guide: | Manohar Singh |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 456 | Behaviour of cobalt in soil and plant system and its interaction with some metal ions |
| Researcher: | Yadava, Dharam Vir |
| Guide: | Khana, S S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 457 | Foliar application of urea on cotton with special reference to biuret content |
| Researcher: | Chakarvarty, Sudhir Chandra |
| Guide: | Ghosh, A B |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 458 | |
| Researcher: | Atma Ram |
| Guide: | Sharma, A K |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 459 | |
| Researcher: | Bhakt, Rabindra |
| University: | Birsa Agricultural University |
| Language: | English |
| 460 | |
| Researcher: | Sareen, Basant Kumar |
| University: | University of Delhi |
| Language: | English |