Browsing by Author "SARAWAGI, A.K."
Now showing 1 - 5 of 5
Results Per Page
Sort Options
ThesisItem Open Access ASSESSMENT OF TPS POPULATIONS AS TRANSPLANTS IN THE FIELD (Solanum tuberosum L.)(INDIRA GANDHI KRISHI VISHWAVIDYALAYA RAIPUR (C.G), 1998) VERMA, VIDYA; SARNAIK, D.A.; SARAWAGI, A.K.; KATIYAR, PRATIBHA; RAI, A.L.ASSESSMENT OF TPS POPULATIONS AS TRANSPLANTS IN THE FIELD (Solanum tuberosum L.)OtherItem Open Access CATALOGUE ON INDIGENOUS RICE(ORYZA SATIVAL.) GERMPLASM OF CHHATTISGARH AND MADHYA PRADESH(DEPARTMENT OF PLANT BREEDING AND GENETICS, CENTRE OF BIODIVERSITY RESEARCH AND DEVELOPEMENT, DIRECTORATE OF RESEARCH SERVICES, INDIRA GANDHI KRISHI VISHWAVIDYALAYA, RAIPUR 492006 CHHATTISGARH) PANDEY, R.L.; MOTIRAMANI, N.K.; SAHU, G.R.; VERULKAR, S.B.; SARAWAGI, A.K.; VERMA, RAVINDRA; SHARMA, DEEPAKThesisItem Open Access EFFECT OF ORGANIC AND INORGANIC NUTRIENT SOURCES ON THE QUALITY OF SCENTED RICE(Indira Gandhi Krishi Vishwavidyalaya, Raipur, 2003) DONGARWAR, PRAVEEN KUMAR; DAS, R.O.; PATIL, S.K.; MISHRA, V.N.; SARAWAGI, A.K.; RAI, A.L.A field experiment was carried out in the Department of Soil Science, IGAU, Raipur (C.G.) to study the "Effect of organic and inorganic nutrients sources on the quality of scented rice" in Inceptisol and Vertisol. The results showed that grain yield of rice was significantly affected by soil type and higher yields were obtained on Inceptisol man Vertisol. A significant response of grain yield was also observed due to N, P and FYM application. The effect of FYM application was less marked but its combination with different levels of N and P fertilizer resulted in significant increase in yield. The N and P interaction was also significant. The marginal return was higher than marginal cost upto the N: P combination of 120:80 kg ha"1, considered as profitable dose. Among all physical quality parameters, brown rice length, brown rice L:B ratio, milled rice length, milled rice L:B ratio, head rice recovery, cooked rice length and aroma were higher in Inceptisol, while paddy L:B ratio, milling percentage and protein content per cent were significantly higher in Vertisol. In case of nitrogen fertilization most of the physical quality traits like paddy length, brown rice length, milled rice length remained unaffected, on the other hand milling percentage, head rice recovery, protein content and aroma significantly increased with N, which indicates that nitrogen enriched the grain and reduced the breakage during milling. The effect of P application on all the rice quality parameters was not significant except on protein content. The protein content and aroma were significantly affected by FYM application. The aroma in leaves also increased with high level of FYM. The other quality parameters were not significantly affected by FYM application due to its low nutrient content. The best integrated management strategy identified from this study is 60 kg N ha"1, 80 kg P ha"1 and 5 t FYM ha"1 for obtaining better quality scented rice with higher yields.Institutional PublicationsItem Open Access KUSUM KI KHETI HETU SUJHAV(ANUWANSHIKI EVAM PADAP PRAJANAN VIBHAG, INDIRA GANDHI KRISHI VISHWAVIDYALAYA, RAIPUR 492012, CHHATTISGARH) SHRIVASTAVA, RAJIV; SARAWAGI, A.K.ThesisItem Open Access STUDIES ON EVALUATION OF DIFFERENT TYPES OF IMPROVED GRAIN STORAGE STRUCTURES FOR PADDY(INDIRA GANDHI KRISHI VISHWAVIDYALAYA RAIPUR (C.G.), 2004) GUPTA, NEERAJ; PATEL, S.; YADU, Y.K.; AGRAWAL, K.K.; SARAWAGI, A.K.; CHANDRAKAR, P.K.; SAXENA, R.R.; GAURAHA, A.K.Present investigation was aimed to evaluate different types of farm level improved storage structures for paddy stored over a period of time. The study included the determination of physical and bio-chemical changes occurred in paddy during the storage period. Effort was also made to calculate the stresses exerted by walls of the storage structures due to bulk mass of paddy. The cost economics of storage of paddy have also been exercised. In order to achieve the goals of the study, six different types of storage structures were selected. They were bamboo storage structure lined with polyethylene in the inner surface (T1), bamboo storage structure lined with polyethylene in the inner surface and painted black on the outer surface (T2), bamboo storage structure plastered with mud in the inner and outer surface (T3), metal bin (T4), bamboo storage structure plastered with cement in the inner and outer surface (T5), bamboo storage structure plastered with cement in the inner and outer surface and lined with polyethylene in the inner surface (T6). All these structures were filled with cleaned and dried paddy (variety- Indira-9) on the same day. At the time of storage the paddy had 13.2 per cent (wb) moisture content. Samples were drawn from each of the structures at a regular interval of 30 days and analyzed for physical and bio-chemical properties. It was observed that the moisture content of paddy was found to be decreased initially up to 150 days of storage, beyond which it increased due to increase in relative humidity of the atmosphere. The temperature of stored paddy was found to be increased initially up to 120 days and thereafter decreased. The germination and viability was found to be decreased, bulk density remain constant while test weight found to be decreased due to insect infestation. The fat and protein contents of stored paddy during the storage were found to be decreased. The ash content remained unchanged whereas the amylose content was found to be increased. It is, therefore, concluded that the bamboo storage structure plastered with cement in the inner and outer surface (T5) is suitable for seed storage while the metal bin is the cheapest structure for the storage of grain and has the longest durability.