Jawaharlal Nehru Krishi Vishwa Vidhyalaya

Jabalpur, India

Jawaharlal Nehru Krishi Vishwa Vidhyalaya

Jabalpur, India
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Agrawal S.B.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Singh S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Tiwari A.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Rawat A.K.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Sharma A.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Ecology, Environment and Conservation | Year: 2017

A pot experiment was conducted during 2007-08 and 2008-09 in order to study the efficiency of earthworm species Eisenia fetida to convert poultry-waste alone and in combination with different additives under various seasons, into vermicompost. A total of 18 treatment combinations, consists of 2 substrata Poultry Utter (PL), and poultry excreta (PE), 3 additives (without additive (A0), cowdung (A, and Trichoderma viridi (A2) and 3 seasons (Rainy, Winter and Summer). These treatments were arranged in a Randomized Block Design (Factorial) replicated thrice. Dry weight of substrata recorded after 30 days of partial decomposition reveal higher reduction (17.40%) in weight of poultry excreta as compared to (%) poultry litter. Weight gain by earthworms (119.59 g) with multiplication ratio of 1.58 were noted with poultry excreta. Cowdung used as additive proved to be more effective with respect to reduce dry weight, over Trichoderma, weight gain as well as multiplication ratio. Rainy season favoured these parameters followed by summer and winter. The highest production (6.08 kg) as well as recovery of vermicompost (60.85%) was noted during rainy season which was markedly higher over summer and winter season. © EM International ISSN 0971-765X.


Gangwar S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Dubey M.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Legume Research | Year: 2012

The influence of recommended dose of fertilizer along with Rhizobium inoculation and application of micronutrients like molybdenum and iron has affected the yield of chickpea. Different combinations were made out of which the best combination of RDF with 1 g ammonium molybdate + Rhizobium + PSB, RDF with 2 g ammonium molybdate +1 g FeSO4 + Rhizobium and PSB recorded the highest nodules/plant(33), pods/plant(30.12) and seed yield(5.52g/plant). These combinations also improved the uptake of N and P by the crop and estimated to give the highest seed yield and harvest index as compared to all other treatment combinations. Thus, the T 4 combination of RDF+1.0 kg ammonium molybdate/ha as soil application + Rhizobium + PSB also increased the protein content in the chickpea seed which will influence its qualitative character.


Ghormade V.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Parmar S.N.S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Thakur M.S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Thakur M.S.,Veterinary College | And 4 more authors.
Indian Journal of Animal Sciences | Year: 2012

Present study was conducted on chicken growth hormone (cGH) gene polymorphism in Kadaknath, Kadaknath crosses and synthetic colored dual type birds using polymerase chain reaction- restriction fragment length polymorphism (PCRRFLP) method. The 770 bp PCR product was obtained and digested with MspI restriction enzyme. Three different RFLP patterns were obtained at 2 restriction sites corresponding to AA, AB and BB genotypes. The allelic frequencies in indigenous Kadaknath, Kadaknath crosses and synthetic colored dual type birds for A allele were found to be 0.49, 0.64 and 0.46 and for B allele 0.51, 0.36 and 0.54 respectively. The highly significant Chi-square value in Kadaknath crosses showed that the population is not in Hardy Weinberg equilibrium, however non significant. Chi-square value in other two breeds showed that the population is in equilibrium. Among the traits considered the least squares analysis of variance for different genotypes in all the 3 breeds revealed significant differences for adult body weight at 20 weeks and 40 weeks. Genotype AB was superior to AA and BB for adult body weight at 20 weeks and 40 weeks. The significant differences between genotypic least squares means at 20 and 40 weeks of age among all the 3 breeds indicate the effect of growth hormone gene locus on growth traits. Higher body weight was observed for AB genotype among all the 3 breeds clearly indicating the superiority of AB genotypes than AA and BB genotypes. Hence it is recommended that birds having AB genotype may be selected as parents for future breeding.


Gangwar S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Dubey M.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Plant Archives | Year: 2013

Soybean [Glycine max (L.) Merr.] is an important leguminous crop grown to augment protein and oil supply. The global soybean production in 2011 stood at 251.5mt, as per USDA report. It is an important crop of the central India. India has witnessed a bumper soybean output in year 2010-11 at 125 lakh tonnes. Being a leguminous crop, it is expected to improve soil fertility especially nitrogen status of soil, as it is able to fix atmospheric N. The treatment (consist of different genotypes of soybean) details are as T1- JS-93-05, T 2- NRC -37, T3- JS -97-52, T4- NRC- 7, T 5- JS-98-63, T6- JS -95-60, T7- JS 335. The result recorded on number of plant height, branches plant-1, leaf plant-1, nodules plant-1, seed pod-1, seed yield plant-1 and chemical analysis of N, P, K content in seed and straw of soybean revealed that the JS-335 genotype perform best. Therefore, we can suggest that the yield of various cultivars have their own adaptability to perform in the particular environment so it is specific to recommend the variety of soybean JS-335, which can perform better and give good yield of soybean.


Jain R.C.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Agrawal D.,Krishi Vigyan Kendra | Gupta O.P.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Plant Archives | Year: 2013

Physical and organoleptic qualities of flours of LF and DLF and blends with BGF and resultant sev were evaluated. Water uptake by DLF was found exceptionally high and so was the case with blends based on it. Oil uptake during frying and the yield of the sev was high from raw and detoxified lathyrus flour and blends based on these flours with BGF. Similarly, the frying time, diameter and expansion ratio were significantly higher in the sev from pure flours and blends based on raw and detoxified lathyrus flour. All sensory attributes like appearance, colour, texture, taste, flavor including acceptability of sev from DLF were found to be lower and could frying product with high nutritional quality.


Devi A.,Zonal Agricultural Research Station | Ahirwar S.K.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Shukla R.S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Verma N.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Plant Archives | Year: 2014

A field experiment was conducted during rabi season of 2009-10 at Jabalpur. Estimation of heritability, genetic variability and genetic advance in hybrid wheat (Triticum aestivum L.) for yield and yield contributing characters for 130 hybrid cross combination. The analysis of variance for 17 different characters on yield and its contributing traits showed that the mean source due to treatments were found significant for all the characters under study indicated the presence of sufficient variability in the material.


Rawat A.K.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Rao D.L.N.,Indian Institute of Science | Sahu R.K.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Archives of Agronomy and Soil Science | Year: 2013

A long-term field experiment was conducted for 8 years on a Vertisol in central India to assess quantitatively the direct and residual N effects of soybean inoculation with Bradyrhizobium and wheat inoculation with Azotobacter in a soybean-wheat rotation. After cultivation of soybean each year, its aerial residues were removed before growing wheat in the same plots using four N levels (120, 90, 60 and 30 kg ha-1) and Azotobacter inoculation. Inoculation of soybean increased grain yield by 10.1% (180 kg ha-1), but the increase in wheat yields with inoculation was only marginal (5.6%; 278 kg ha-1). There was always a positive balance of soil N after soybean harvest; an average of +28 kg N ha-1 yr-1 in control (nodulated by native rhizobia) plots compared with +41 kg N ha-1 yr-1 in Rhizobium-inoculated plots. Residual and direct effects of Rhizobium and Azotobacter inoculants caused a fertilizer N credit of 30 kg ha-1 in wheat. Application of fertilizers or microbial inoculation favoured the proliferation of rhizobia in crop rhizosphere due to better plant growth. Additional N uptake by inoculation was 14.9 kg N ha-1 by soybean and 20.9 kg N ha-1 by wheat crop, and a gain of +38.0 kg N ha-1 yr-1 to the 0-15 cm soil layer was measured after harvest of wheat. So, total N contribution to crops and soil due to the inoculants was 73.8 kg N ha-1 yr-1 after one soybean-wheat rotation. There was a total N benefit of 13.8 kg N ha-1 yr-1 to the soil due to regular long-term use of microbial inoculants in soybean-wheat rotation. © 2013 Copyright Taylor and Francis Group, LLC.


Gangwar S.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Naik K.R.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Dubey M.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Plant Archives | Year: 2014

Field experiments were conducted during 2011-12 and 2012-13 under National Project on Organic Farming, Department of Agronomy, Jabalpur (M.P.), India. During kharif season the NPK content in grain and straw of rice were higher in NM3 (1/3 N through FYM + VC + NEOC each + Panchgavya) under gm-rice-wheat cropping system and rice-berseem cropping system. During rabi season the NPK content of wheat and berseem grain and straw were higher under NM3 (1/3 N through FYM + VC + NEOC each + Panchgvya) than at par NM1 (1/3 N through FYM + VC + NEOC each) than NM5 (BD-501 + Panchagvya) during first and second year.


Ahirwar S.K.,Krishi Vigyan Kendra | Devi A.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya | Agrawal K.K.,Jawaharlal Nehru Krishi Vishwa Vidhyalaya
Plant Archives | Year: 2014

Field experiment was conducted during rabi season 2005-2006 under Kymore Plateau region of Madhya Pradesh to study the "Effect of Planting time and fertility level on growth and yield of Isabgol [Plantago ovata (Forsk)]" by using with 12th treatment combination with 3 date of sowing (November 24, December 4, December 14) as main plot and 4 fertility levels (Cantrol, 25:12.5:15, N:P:K kg/ha. 50:25:30 N:P:K and 75:37. 5:45 Kg N:P:K kg/ha. as sub plot treatments with 4 replications. Resulted that date of sowing significantly influenced the number of leaves and Leaf Area Index of Isabgol while number of tillers/plant and spikes/plant reduced with delayed sowing. The application of nutrient at higher level also resulted into the early initiation of panicles, flowers and fruiting and caused early physiological maturity. Higher seed yield was recorded with early sowing date (24, November) with the application of 50:25:30 NPK.

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