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Dr. Rajendra Prasad Central Agricultural University, Pusa

In the imperial Gazetteer of India 1878, Pusa was recorded as a government estate of about 1350 acres in Darbhanba. It was acquired by East India Company for running a stud farm to supply better breed of horses mainly for the army. Frequent incidence of glanders disease (swelling of glands), mostly affecting the valuable imported bloodstock made the civil veterinary department to shift the entire stock out of Pusa. A British tobacco concern Beg Sutherland & co. got the estate on lease but it also left in 1897 abandoning the government estate of Pusa. Lord Mayo, The Viceroy and Governor General, had been repeatedly trying to get through his proposal for setting up a directorate general of Agriculture that would take care of the soil and its productivity, formulate newer techniques of cultivation, improve the quality of seeds and livestock and also arrange for imparting agricultural education. The government of India had invited a British expert. Dr. J. A. Voelcker who had submitted as report on the development of Indian agriculture. As a follow-up action, three experts in different fields were appointed for the first time during 1885 to 1895 namely, agricultural chemist (Dr. J. W. Leafer), cryptogamic botanist (Dr. R. A. Butler) and entomologist (Dr. H. Maxwell Lefroy) with headquarters at Dehradun (U.P.) in the forest Research Institute complex. Surprisingly, until now Pusa, which was destined to become the centre of agricultural revolution in the country, was lying as before an abandoned government estate. In 1898. Lord Curzon took over as the viceroy. A widely traveled person and an administrator, he salvaged out the earlier proposal and got London’s approval for the appointment of the inspector General of Agriculture to which the first incumbent Mr. J. Mollison (Dy. Director of Agriculture, Bombay) joined in 1901 with headquarters at Nagpur The then government of Bengal had mooted in 1902 a proposal to the centre for setting up a model cattle farm for improving the dilapidated condition of the livestock at Pusa estate where plenty of land, water and feed would be available, and with Mr. Mollison’s support this was accepted in principle. Around Pusa, there were many British planters and also an indigo research centre Dalsing Sarai (near Pusa). Mr. Mollison’s visits to this mini British kingdom and his strong recommendations. In favour of Pusa as the most ideal place for the Bengal government project obviously caught the attention for the viceroy.

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  • ThesisItemOpen Access
    Seasonal incidence and management of scale insect, Melanaspis glomerata (Green), (Hemiptera: Diaspididae) in sugarcane
    (2020) Kumar, Suresh
    Field experiment were carried out at Pusa farm, Sugarcane Research Institute, Dr. Rajendra Prasad Central Agricultural University, Pusa during 2019-20 to study on the seasoned incidence and management of scale insect Melanaspis glomerata (Green) in sugarcane variety CoP-112. The incidence of scale insect during cropping season of 2019-20 was noticed in the field during the 1st fortnight of August, 2019. The insect population reached a peak in the month of November and from December to January to the crop. The relationship between population of insect and weather parameters showed significant correlation with high maximum and minimum temperature and rainfall but showed statistically negative relation with the weather parameters. Per cent infestation, intensity and infestation index were gradually increased reaching a peak in the month of November which was highly significant than that of other months of the study. The data on damaged intensity of scale insect clearly indicated highly significant difference on qualitative and quantitative parameters under investigation except high sucrose which was found statistically significant. Perusal of the data reveals that the percentage of reduction in damage intensity levels were gradually increased when number of damaged internodes were increased except 8-damaged internodes which is even lower than those of 6 and 7 damaged internodes. This might to lesser number of effective populations of scale insect feeding on internode at this damage intensity and/or physiological change like better recoverability of damaged tissues at this growth stages. The other damage intensity levels maintained the same trend. The mean incidence percentage of scale insect was significantly lower in all the insecticides than control. Among the treatment T-4 (Setts treated with Thiomethoxan + spraying of this insecticide at pest appearance) gave superior results as noticed in incidence percentage single cane weight and yield scale of evaluation. However, remaining treatments were significantly superior over control. An effect of different integrated approaches reveals that the highest Brix, Pol percentage as well as CCS (tha-1) were recorded in plots with Treatment 4. The other treatments were also highly significant than the control. It is clearly indicated from the data of different insecticides, Thiomethoxane was proved effective for managing the scale insect. The increment as well as added benefit over control (Rs./ha) varied with respect to average yield obtained in various treatments under the present investigation which were showed considerable difference within the various insecticides. Among the treatments T4, T5 and T1 achieved higher returns of Rs./ha being 181532.00, 152112.00 and 150222.00 respectively as compared to the rest of treatments. The minimum (129212.00Rs./ha) net profit achieved with Treatment-3. The increment benefit cost ratio (IBCR) was also showed wide variation within the treatments. Among the treatments T4, gave high ratio followed by T5 and T1 being the ratio of 1:3.78, 1:3.36 and 1:3.32. The minimum (1:2.40) ratio was obtained with Treatment-3.
  • ThesisItemOpen Access
    Physiological response of Mung bean [Vigna radiata L. (Wilczek)] genotypes to application of salicylic acid and trichoderma under salinity stress
    (Dr. Rajendra Prasad Central Agricultural University, Pusa, Samastipur (Bihar), 2018) Kumar, Suresh; Kavita