| 441 | Micronutrient interaction in soil and plant with special reference to zinc fraction and rice  | |
| Researcher: | Mondal, Biswapati | |
| Guide: | Mondal, L N | |
| University: | Bidhan Chandra Krishi Vishwavidyalaya | |
| Language: | English | |
| 442 | Availability of potassium and response of crops to potassium applciation in soils of West Bengal  | |
| Researcher: | Tarafdar, Prabin Kr | |
| Guide: | Mukhopadhyay, A K | |
| University: | Bidhan Chandra Krishi Vishwavidyalaya | |
| Language: | English | |
| 443 | Studies on the sadsorption of molybdenum by pure form of some soil constiuent types of soils  | |
| Researcher: | Thakur, D N | |
| Guide: | Das, B | |
| University: | Bidhan Chandra Krishi Vishwavidyalaya | |
| Language: | English | |
| 444 | Sulphur-phosphorus interaction studies on soyabean,Glycine max (L) Merrill  | |
| Researcher: | Dwivedi, Anil Kumar | |
| Guide: | Sinha, S B | |
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya | |
| Language: | English | |
| 445 | ||
| Researcher: | Tripathi, Surendra Kumar | |
| Guide: | Pathak, A N | |
| University: | Chandra Shekhar Azad University of Agricultural and Technology | |
| Language: | English | |
| 446 | ||
| Researcher: | Bhattacharya, Jyoti Shanker | |
| Guide: | Srivastava, G P | |
| University: | Chandra Shekhar Azad University of Agricultural and Technology | |
| Language: | English | |
| 447 | ||
| Researcher: | Arora, Bodh Raj | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 448 | Studies of the nature of calcium phosphates and clay minerals of some Indian soils  | |
| Researcher: | Bagchi, Sachinandan | |
| University: | University of Calcutta | |
| Language: | English | |
| 449 | Studies on the supply of zinc to rice seedlings in khaira affected lands  | |
| Researcher: | Singh, Balram | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 450 | ||
| Researcher: | Bapat, Moreshwar Vishnu | |
| University: | Veer Narmad South Gujarat University | |
| Language: | English | |
| 451 | Behaviour of soil phosphorus under waterlogged paddy field conditions  | |
| Researcher: | Basu, Somendra Nath | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 452 | ||
| Researcher: | Singh, Bhajan | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 453 | Studies on the availability of nitrogen and phosphorus in soils under different conditions  | |
| Researcher: | Bhatnagar, Chandra Prakash | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 454 | ||
| Researcher: | Bhavanarayana, M | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 455 | Significance of mineral forms of nitrogen in plant nutrition under aerobic and anaerobic conditions  | |
| Researcher: | Brar, Joginder Singh | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 456 | Studies on susceptibility of wheat and maize varieties to zinc deficiency in soil  | |
| Researcher: | Brar, Surinder Pal Singh | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 457 | Uptake and translocation of sulphur, calciumand phosphorus in groundnut, Arachis hypogea (L)  | |
| Researcher: | Chahal, Randhir Singh | |
| University: | Ch Charan Singh Haryana Agricultural University | |
| Language: | English | |
| 458 | ||
| Researcher: | Chakrabarti, Dulal Chandra | |
| University: | University of Calcutta | |
| Language: | English | |
| 459 | Dynamics of zinc in soils and plants with particular reference to the soils of Kanpur District  | |
| Researcher: | Chaturvedi, Surendra Prasad | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 460 | ||
| Researcher: | Das, Subodh Kumar | |
| University: | University of Kalyani | |
| Language: | English | |