| 421 | |
| Researcher: | Dube, Deendayal |
| Guide: | Verma, G P |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | English |
| 422 | |
| Researcher: | Sharma, R D |
| Guide: | Misra, B |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 423 | |
| Researcher: | Room Singh |
| Guide: | Omanwar, P K |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 424 | Numerical classification of selected soils of Western Uttar Pradesh |
| Researcher: | Suman Kumar |
| Guide: | Gangwar, M S |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 425 | Studies on interactions among Rhizopus-Rhizobium micorrhiza and phosphate fertilizers |
| Researcher: | Singh, Hem Pal |
| Guide: | Singh, T A |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 426 | |
| Researcher: | Bhardwaj, Venkatesh |
| Guide: | Omanwar, P K |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 427 | |
| Researcher: | Pant, L M |
| Guide: | Gangwar, M S |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 428 | |
| Researcher: | Alok Kumar |
| Guide: | Tripathi, R P |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 429 | |
| Researcher: | Chandra, Ramesh |
| Guide: | Parekh, R P |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 430 | |
| Researcher: | Devarajan, L |
| Guide: | Raju, D |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 431 | Studies on fertilizer management and soil properties under no tillage system |
| Researcher: | Helkiah, J |
| Guide: | Ramanathan, G |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 432 | |
| Researcher: | Nagendra Rao, Teki |
| Guide: | Sharma, P K |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 433 | Evaluation of rock phosphate as a direct source of phosphatic fertilizer for apple crop |
| Researcher: | Satish Kumar |
| Guide: | Bhandari, A R |
| University: | Dr Y S Parmar University of Horticulture and Forestry |
| Language: | English |
| 434 | Pollution of agricultural lands from sewage and industrial wasters |
| Researcher: | Azad, Ajab Singh |
| Guide: | Arora, B R |
| University: | Punjab Agricultural University |
| Language: | English |
| 435 | |
| Researcher: | Bose, M Subhashchandra |
| Guide: | Deshpande, P B |
| University: | Bangalore University |
| Language: | English |
| 436 | Nitrogen release characteristics of urea and sulphur coated urea as affected by several soil factors |
| Researcher: | Mehta, R S |
| Guide: | Singh, T A |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 437 | |
| Researcher: | Muralidharudu, Yadiki |
| Guide: | Omanwar, P K |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 438 | Relationship of soil inorganic phosphorus fractions with its uptake by crops in different rotations |
| Researcher: | Dhillon, Nachhattar Singh |
| Guide: | Dev, G |
| University: | Punjab Agricultural University |
| Language: | English |
| 439 | |
| Researcher: | Ram Niwas |
| Guide: | Chahal, R S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 440 | Dynamics of various phosphatic fertilizers in calcareous and sodic soils under wheat-paddy rotation |
| Researcher: | Anand Prakash |
| Guide: | Khanna, S S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |