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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
    Effect of foliar and soil application of zinc on growth and yield of Lathyrus (Lathyrus sativus)
    (DRPCAU, PUSA, 2021) ANIRUDH, Mr.; Dwivedi, D. K.
    A field experiment was conducted during the Rabi of 2020-21 at research farm of Tirhut college of Agriculture, Dholi (Muzaffarpur) to study the “Effect of foliar and soil application of zinc on growth and yield of Lathyrus (Lathyrus sativus)”. The experiment was laid out in randomized block design with eight treatments, replicated thrice. The treatment comprised as T1 - control, T2 -RDF 100% (NPKS-20:17:16:20 kg ha-1 +PSB + Rhizobium), T3- RDF100%+ ZnSO4 @ 10 kg ha-1 as basal application, T4 - RDF 100%+ ZnSO4 @ 15 kg ha-1 as basal application, T5 - RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application, T6 - RDF 100% + ZnSO4 @ 0.5 % foliar spray at pre flowering, T7 - RDF 100% + ZnSO4 @ 0.5 % foliar spray at pre flowering and pod initiation and T8 - RDF 100% + Seed priming with 0.05% Zinc solution W/v soaked for six hours. The soil of experimental plot was calcareous and sandy loam in nature. Sowing of seed was done by kera method with seed rate @ 60 kg ha-1 of the variety Parteek, with a spacing of 30× 10 cm. observations on various growth parameters, yield attributes, yield, nutrient uptake and protein content parameters were properly recorded. Growth attributes i.e., germination % at 15 DAS has showed no significant effect but plant height, dry matter accumulation, crop growth rate, and number of branches per plant were recorded higher under treatment RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application which was found to be at par with RDF 100%+ ZnSO4 @ 15 kg ha-1 as basal application, and RDF 100% + ZnSO4 @ 0.5 % foliar spray at pre flowering and pod initiation and significantly superior than application of RDF100% + 10 kg ha-1 Zn application and RDF 100% + one foliar spray at pre flowering stage of Lathyrus. RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application recorded higher number of pods per plant and at par with RDF 100%+ ZnSO4 @ 15 kg ha-1 as basal application, and RDF 100% + ZnSO4 @ 0.5 % foliar spray at pre flowering and pod initiation over control and other zinc application treatments. Grain and straw yield were significantly affected by various doses and application method of zinc. RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application enhanced grain yield and straw yield than foliar application and no zinc application. Among different application method, basal application recorded higher grain and straw yield but no significant effect was found on harvest index. Basal application of ZnSO4 @ 20 kg ha-1 was remained at par with basal application of Zinc sulphate @ 15 kg ha-1 and two foliar application of 0.5% ZnSO4 at pre flowering and pod initiation stage. A significant influence was registered on protein content by RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application which was at par with RDF 100%+ ZnSO4 @ 15 kg ha-1 as basal application, and RDF 100% + ZnSO4 @ 0.5 % foliar spray at pre flowering and pod initiation. Total N, P, K and Zn uptake by the crop was significantly influenced by zinc application and different method of application. Maximum NPK and Zn uptake by crop was recorded with RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application than control and remained at par with RDF 100%+ ZnSO4 @ 15 kg ha-1 as basal application, and RDF 100% + ZnSO4 @ 0.5 % foliar spray at pre flowering and pod initiation. Among the different application method higher gross return, net return, B: C ratio were fetched out in RDF 100%+ ZnSO4 @ 20 kg ha -1 as basal application than foliar and seed priming and control (no nutrient application) method of zinc sulphate application under Lathyrus crop.