Observed values of rice

The present study was conducted to map Katarni rice value chain in the Bhagalpur, Banka and Munger district of Bihar. Arandom sample of 90 Katarni rice growers, 30 non-Katarni rice growers and 30 market intermediaries were interviewed and number of focused group for discussion were held. Findings of the study revealed that their exist six major types of Katarni rice value chain through which more than 90 percent of Katarni rice product movement and value creation takes place.

6p cothumenhmong11 11-05-2021 9 2   Download

An experiment was conducted during kharif 2015 and 2016 at Agro met Research Farm of NDUAT as to basis the yield forecast Yield Forecast of rice crop in Eastern U.P. using simulation Model. The genetic coefficients were determined by the Decision Support System for Agro Technology Transfer (DSSAT) model using the identical management and other conditions as in the field experiment for three varieties of rice (Sarooj-52, NDR-359 and Swarna).

5p nguathienthan8 20-10-2020 14 1   Download

Thirty basmati rice genotypes were evaluated in RBD with three replications with an objective of assessing the genetic variability, heritability, genetic advance for twenty-two yield and quality characters. The results of ANOVA revealed that the mean sum of squares among the genotypes for all the characters were highly significant indicating the presence of ample amount of variability which can be exploited for selection of characters for crop improvement programme.

8p nguaconbaynhay7 15-08-2020 15 1   Download

Fifty bororice genotypes were evaluated to estimate variability, heritability and genetic advance in yield and yield contributing characters at Directorate of Rice Research Farm, ICRISAT Campus, Patancheru, Hyderabad, during Rabi 2013-14. Analysis of variance indicated the existence of significant genotypic differences among the genotypes for the yield, its components for all the characters. High GCV and PCV values were observed for number of filled grains per panicle, number of unfilled grains per panicle, grain yield per plant.

6p trinhthamhodang6 09-07-2020 19 2   Download

The study was performed with completely randomized factorial design having in triplicate. The experiment was carried out at the College of Environment and Natural Resources of Can Tho University from July to November 2018. Morphological toxic symptoms and growth inhibition were clearly observed in salt-treated treatments. Among the four studied species, T. orientalis produced the highest dry shoot biomass (15.5 g DW/plant), while E. dulcis had the lowest value (2.8 g DW/plant). However, only T. orientalis showed significantly decreased in biomass as salinity increased with 9.3 and 4.

9p angicungduoc5 13-06-2020 30 1   Download

Rice husks were combined with unsaturated polyester resin, synthesized from glycolysed product of poly (ethylene terephthalate) (PET) waste to form rice husk (RH)/polyester composites. PET from post-consumer soft drink bottles was recycled through glycolysis, followed by polyesterified with maleic anhydride and then cross-linked with styrene to produce a formulation for the resin. Characterizations of the synthesized resin were performed by hydroxyl, acid values and Fourier Transform Infra Red (FTIR) techniques.

9p 12120609 01-06-2020 19 0   Download

The aim of this study was to evaluate the biological efficiency and main bioactive components of three G. lucidum strains, viz. GA1, GA2, and GA3, cultivated in Tam Dao town. The results demonstrated that all strains were capable of growing well on PDA medium supplemented with rice bran. The time required for complete colonization was 9 days. All tested strains of G. lucidum were able to adapt to climate conditions and produce fruiting bodies with satisfactory yield (13-17%), and therefore, they could be considered suitable candidates for commercial cultivation of G. lucidum in Tam Dao.

11p caygaocaolon5 19-05-2020 27 1   Download

An experiment with a total of 36 rice entries consisted of 28 cross and eight parental lines were evaluated to estimate the variability parameters for 10 yield attributing character, 6 physical quality traits; 8 cooking and chemical quality traits of rice cultures. Analysis of variance revealed the existence of significant differences among cultures for all traits studied. High PCV coupled with GCV was recorded for gel consistency and alkali spreading value revealed wider variability for these traits.

9p angicungduoc4 26-04-2020 22 0   Download

An attempt was made to evaluate eighteen physio-morphological traits and grain yield in eighteen genotypes of upland rice under irrigated and flowering stage drought condition. High estimates of phenotypic (PCV) and genotypic (GCV) coefficient of variation were observed for sterile grains per panicle, grain yield apparent contribution rate, water potential, straw yield and total biomass at maturity in drought stress condition.

5p trinhthamhodang1212 06-04-2020 11 2   Download

The present study is an attempt to estimate the acreage response functions for major crops in Haryana within the framework of co integration and error correction model and to compare the short-run and long-run supply elasticities of major crops. The long-run acreage response to lagged price was positive and significant in the case of rice, rapeseedmustard and sugarcane with elasticity values 0.19, 0.22 and 0.29, respectively. In case of other crops except bajra and gram, very low positive but non-significant price elasticities have been observed.

14p quenchua4 06-04-2020 10 1   Download

An investigation was carried out in the BC4F4 generation with 95 plants for studying variability, correlation and path analysis. Low PCV and GCV values were recorded for the characters namely, days to fifty percent flowering, plant height, panicle length, number of productive tillers, grain length, grain width and hundred seed weight. High heritability coupled with high genetic advance as percentage of mean was observed for plant height, panicle length, number of productive tillers, grain width, seeds per panicle.

6p quenchua4 06-04-2020 19 1   Download

Fitting of an appropriate model to an observed time series data for the purpose of predicting the future values efficiently is always a challenging task. The practitioners of statistics in their first attempt always try to fit parametric regression model to the data. For all parametric models to be fitted, it is assumed that the model errors follow independent normal distributions. If that assumption on error distribution is not satisfied, then we should search for an alternative procedure.

11p caygaocaolon4 04-04-2020 23 2   Download

An investigation was carried out at ZARS, VC Farm, Mandya during 2015 to study the variability produced in two F2 populations of rice viz., ‘Rajamudi × BR-2655’ and ‘Rathnachoodi × BR-2655’ with 500 single plants to estimate the variability, heritability, genetic advance and genetic advance as percentage. The results showed that PCV values in general were higher than GCV for various characters studied. The high PCV and GCV values was obtained for grain yield per plant and low PCV and GCV was observed for thousand grain weight and panicle length.

8p trinhthamhodang4 22-03-2020 20 2   Download

An experiment was conducted to study crop growth modeling at the paddy field of ICAR- Indian Institute of Water Management during Kharif 2016. The CERES-Rice model of DSSAT 4.5 was used to simulate crop growth and yield; Validation results showed that model predicted number of days to flowering with the RMSE values of 0.98. Four days difference was recorded between observed and simulated days to flowering in different varieties.

8p nguaconbaynhay4 22-03-2020 14 1   Download

The present investigation carried out on 25 rice genotypes during Kharif-2018 at field experimentation centre of Genetics and Plant Breeding, Naini Agricultural Institute, SHUATS, Prayagaraj to assess genetic variability, heritability and genetic advance. Analysis of variance showed highly significant genetic variability for all the 25 rice genotypes for 13 quantitative characters studied indicating that significant at 1% and 5% genetic variability present in the material.

7p caygaocaolon3 27-02-2020 28 0   Download

The present investigation to assess genetic diversity among 100 rice genotypes including five checks was conducted at Thyavanagi Village of Davanagere, Karnataka during Kharif 2016. Mahalanobis’ D2 statistics is used to quantify the degree of divergence. It is based on second degree statistics and pattern obtained by D2 does not change with number of characters. Mean values of 100 rice genotypes for ten characters were used to assess genetic distance between pair of genotypes. Genotypes were grouped into eleven clusters distribution patterns.

8p trinhthamhodang3 22-02-2020 16 1   Download

A long-term field experiment was carried out in alluvial soil with conservation agriculture practices like Zero tillage (ZT), Permanent bed (PB) and Conventional tillage (CT) to see the impact on Physico-chemical Properties of soil under rice based cropping systems. After completion of 7th cycle of experiment (2018), soil samples were collected from each plot and analysis processes were executed. The results obtained from the study show that the conservation agricultural practices increased the organic carbon 0.47 to 0.71%, cation exchange capacity 9.76 to 13.

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Mushrooms, also called as ‘white vegetables’ or ‘boneless vegetarian meat’ contain ample amount of proteins (20-35%), vitamins and fibre. Milky mushroom is robust, fleshy, milky white, umbrella like mushroom, having long shelf-life and lucrative market value. Ballari District lies in Northern dry zone of Karnataka receive 28-290 C mean temperature in January and highest maximum temperature in May reaches 430C. Hence, different mushroom species can be cultivated due to prevailing wide range of temperature in the District.

8p nguaconbaynhay3 07-02-2020 14 2   Download

Edible wax coating is one of the method for enhancing the shelf life of fruits and vegetables, thereby post-harvest losses of these can also be reduced. India ranks first in the production of rice bran oil and large amount of wax available from the oil refineries. At present Indian scenario this wax is more used in pharmaceutical and cosmetics industries even though it is edible. Lack of proper refining method constraints its use in food application.

7p quenchua2 16-12-2019 13 0   Download

The present investigation consists of 80 rice genotypes with seven checks and the experiment was conducted during Kharif-2017 in Randomized Block Design with two replications. The data were recorded for twelve quantitative characters to estimate the variability, heritability, genetic advance and genetic advance as percentage and association analysis.

7p kethamoi2 14-12-2019 17 1   Download