| 261 | |
| Researcher: | Gagubha Vala, Devi Singh |
| Guide: | Kapoor, J N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 262 | Biochemical and physiological studies on Dematophora necatri hartig root rot of apple |
| Researcher: | Gohain, Phanidhar |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 263 | Detection of the seed borne fungi of rape and mustard: Their effects and control |
| Researcher: | Singh, Harbinder |
| Guide: | Aulakh, K S |
| University: | Punjab Agricultural University |
| Language: | English |
| 264 | |
| Researcher: | Kadian, Om Prakash |
| Guide: | Verma, J P |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 265 | Studies on leaf blight of mung phaseolus aureus Roxb caused by Rhizoctonia bataticola (Taub) Butler |
| Researcher: | Kaushik, Chhabil Das |
| Guide: | Chand, J N |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 266 | |
| Researcher: | Krishnaji, Hande Yeshwant |
| Guide: | Rane, M S |
| University: | Mahatma Phule Krishi Vidyapeeth |
| Language: | English |
| 267 | |
| Researcher: | Kulkarni, Chandrashekhar Sitaram |
| Guide: | Moniz, L |
| University: | Mahatma Phule Krishi Vidyapeeth |
| Language: | English |
| 268 | |
| Researcher: | Kushal Singh |
| Guide: | Gupta, V K |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 269 | |
| Researcher: | More, W D |
| Guide: | Hegde, R K |
| University: | Bangalore University |
| Language: | English |
| 270 | Studies on erysiphae polygoni D C causing powdery mildew of pea |
| Researcher: | Munshi, Gurcharan Das |
| Guide: | Jhooty, J S |
| University: | Punjab Agricultural University |
| Language: | English |
| 271 | |
| Researcher: | Patel, Kanaiyalal Gordhandas |
| Guide: | Vaishnav, M U |
| University: | Gujarat Agricultural University |
| Language: | English |
| 272 | Studies on biology and control of striga asiatica (L) kuntze |
| Researcher: | Prabhakarshetty, T K |
| Guide: | Hosamani, M M |
| University: | Bangalore University |
| Language: | English |
| 273 | |
| Researcher: | Pushpinder, Pal Singh |
| Guide: | Thind, B S |
| University: | Punjab Agricultural University |
| Language: | English |
| 274 | Studies on lilliputia fufula (Berk & Br) hughes and its control |
| Researcher: | Seth, Khushi Ram |
| Guide: | Munjal, R L |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 275 | Studies on leaf crinkle disease of urd bean vigna radiata var mungo |
| Researcher: | Sharma, Indu |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 276 | Physiopathological studies on root rot and stem rot diseases of rice |
| Researcher: | Singh, Ram Vilas |
| Guide: | Singh, G P |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 277 | Studies on leaf scald disease of rice caused by Rhynchosporium oryzae Hashioka and Yokogi |
| Researcher: | Singh, Soraisham Amu |
| Guide: | Sengupta, P K |
| University: | Bidhan Chandra Krishi Vishwavidyalaya |
| Language: | English |
| 278 | Investigations on the seed borne microflora of cotton and their control |
| Researcher: | Sohi, Hari Singh |
| Guide: | Aulakh, K S |
| University: | Punjab Agricultural University |
| Language: | English |
| 279 | |
| Researcher: | Singh, Yudhbir |
| Guide: | Kapoor, J N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 280 | |
| Researcher: | Bhat, N Shankara |
| Guide: | Sidhu, H S |
| University: | Punjab Agricultural University |
| Language: | English |