| 12501 | Persistence of granular carbamate pesticides in soil and betelvine, piper beetle Linn | |
| Researcher: | Dethe, M D | |
| Guide: | Pawar, V M | |
| University: | Marathwada Krishi Vidyapeeth | |
| Language: | English | |
| 12502 | ||
| Researcher: | Agarwal, Puran Chand | |
| Guide: | Sarin, B SSingh, Padam | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 12503 | Potassium status and availability in soils of Ghaziabad District of Uttar Pradesh | |
| Researcher: | Singh, Lal | |
| Guide: | Singh, Mahendra | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 12504 | Studies on sulphur in soils of Meerut District of Uttar Pradesh | |
| Researcher: | Singh, Fateh | |
| Guide: | Singh, MahabirSingh, Vinay | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| Shodhganga | ||
| 12505 | 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 | |
| 12506 | ||
| Researcher: | Misra, A K | |
| Guide: | Patnaik, S | |
| University: | Utkal University | |
| Language: | English | |
| 12507 | ||
| Researcher: | Nageswara Rao, N | |
| Guide: | Bidappa, C C | |
| University: | Utkal University | |
| Language: | English | |
| 12508 | Silicon, boron and molybdenum in rice, Oryza sativa L and rice soils | |
| Researcher: | Nayar, P K | |
| Guide: | Patnaik, S | |
| University: | Utkal University | |
| Language: | English | |
| 12509 | ||
| Researcher: | Ram Niwas | |
| Guide: | Chahal, R S | |
| University: | Ch Charan Singh Haryana Agricultural University | |
| Language: | English | |
| 12510 | Studies on a chemoautotroph, Thiobacillus ferroxidams capable of oxidising pyrite in coal | |
| Researcher: | Ray, Pradosh | |
| University: | University of Calcutta | |
| Language: | English | |
| 12511 | ||
| Researcher: | Saha, Dipankar | |
| Guide: | Mukhopadhyay, A K | |
| University: | Bidhan Chandra Krishi Vishwavidyalaya | |
| Language: | English | |
| 12512 | ||
| Researcher: | Sharma, Banku Ram | |
| Guide: | Kanwar, B S | |
| University: | Himachal Pradesh Krishi Vishwavidyalaya | |
| Language: | English | |
| 12513 | ||
| Researcher: | Talele, Pundlik Ekanath | |
| Guide: | Zende, G K | |
| University: | Mahatma Phule Krishi Vidyapeeth | |
| Language: | English | |
| 12514 | Studies on the genesis, morphology and physico-chemical characteristics of laterite soils of Kerala | |
| Researcher: | Varghese, Thomas | |
| Guide: | Iyer, R S | |
| University: | Kerala Agricultural University | |
| Language: | English | |
| 12515 | Effect of sodic waters on phosphorus availability in sandy loam soil | |
| Researcher: | Yadav, B R | |
| Guide: | Nimgade, N M | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 12516 | ||
| Researcher: | Joshi, Hem Chandra | |
| Guide: | Mishra, S G | |
| University: | University of Allahabad | |
| Language: | English | |
| 12517 | ||
| Researcher: | Maheshwari, Amarchand | |
| Guide: | Kavadia, V S | |
| University: | Mohanlal Sukhadia University | |
| Language: | English | |
| 12518 | Effect of organic matter, phosphated and unphosphated, on soil fertility and crop production | |
| Researcher: | Mohammad Kaleem | |
| Guide: | Dhar, N R | |
| University: | University of Allahabad | |
| Language: | English | |
| 12519 | ||
| Researcher: | Nigam, Vishwanathan | |
| Guide: | De, S K | |
| University: | University of Allahabad | |
| Language: | English | |
| 12520 | Soil and nutrient losses through runoff in alluvial soils of Uttar Pradesh | |
| Researcher: | Yadav, Paras Nath | |
| Guide: | Das, S K | |
| University: | Chandra Shekhar Azad University of Agriculture and Technology | |
| Language: | English | |