R. V. Beladhadi
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View article: In vitro Evaluation of Antibiotics, Antibacterial Chemicals, Bioagents, and Organic Extracts for the Management of Bacterial Blight of Rice (Xanthomonas oryzae pv. oryzae)
In vitro Evaluation of Antibiotics, Antibacterial Chemicals, Bioagents, and Organic Extracts for the Management of Bacterial Blight of Rice (Xanthomonas oryzae pv. oryzae) Open
Xanthomonas oryzae pv. oryzae, the pathogen causing bacterial blight of rice, is an age old disease that has caused serious threat to the crop. Hence, this experiment was conducted using different commercially available antibiotics, antiba…
View article: Genetic variability in heat tolerant maize (Zea mays L.) hybrids and their parents for yield and grain quality traits
Genetic variability in heat tolerant maize (Zea mays L.) hybrids and their parents for yield and grain quality traits Open
The present investigation was carried out to estimate genetic variability, heritability and GAM in inbred lines and hybrids. ANOVA indicated the availability of considerable variation for all the characters among inbred lines and hybrids e…
View article: Impact of climate change (elevated CO2 and temperature) on growth and development of cowpea pod borer, Maruca vitrata (Fabricius) (Lepidoptera: Crambidae)
Impact of climate change (elevated CO2 and temperature) on growth and development of cowpea pod borer, Maruca vitrata (Fabricius) (Lepidoptera: Crambidae) Open
Climate change has a widespread influence on agricultural productivity and relies upon the fact that responses vary between crops. Any changes in the nutritional quality of the host plant will have direct influences on associated insect pe…
View article: The host mediated effect of climate change on biotic potential of cowpea aphid, Aphis craccivora (Koch.)
The host mediated effect of climate change on biotic potential of cowpea aphid, Aphis craccivora (Koch.) Open
Climate change will alter the photochemistry of crops, especially the C3 plants. Cowpea (Vigna unguiculata L.) being an annual, photo-insensitive C3 legume is benefitted by altered climate. Any changes in the nutritional quality of host wi…
View article: Effect of elevated CO2 and temperature on the life cycle of pink bollworm, Pectinophora gossypiella (Saunders) mediated by Bt cotton
Effect of elevated CO2 and temperature on the life cycle of pink bollworm, Pectinophora gossypiella (Saunders) mediated by Bt cotton Open
Pink bollworm, Pectinophora gossypiella (Saunders) is the notorious pest and being a monophagy on cotton, the damage that it causes is alarming. Any changes in the nutritional quality of cotton will have direct influences on pink bollworm.…
View article: Production of Cocktail of Lignolytic, Cellulolytic and Hemicellulolytic Enzymes by the Novel Bacterium Burkholderia Sp SMB1 Utilizing Rice Bran and Straw: Application in the Saccharification of Untreated Agro-Wastes for Bioethanol Production
Production of Cocktail of Lignolytic, Cellulolytic and Hemicellulolytic Enzymes by the Novel Bacterium Burkholderia Sp SMB1 Utilizing Rice Bran and Straw: Application in the Saccharification of Untreated Agro-Wastes for Bioethanol Production Open
Purpose: This study focuses to assess the potentiality of the locally isolated Burkholderia sp SMB1. It was aimed for the cocktail of lignocellulolytic enzyme production involved in the depolymerization of the agro-wastes to release sugars…
View article: Simple Method of Purification of Humic Acid isolated from Press mud
Simple Method of Purification of Humic Acid isolated from Press mud Open
A study on purification of humic acid (HA) isolated from press mud(PM) was conducted at Organic Farming Research Institute( OFRI), UAS, Raichur during 2017-18 with distilled water as a purifying agent in the place of HCl-HF mixture to puri…
View article: Response of Chickpea to application of Humic Acid along with Vermicompost on Uptake of Nutrients, Yield attributes and Yield
Response of Chickpea to application of Humic Acid along with Vermicompost on Uptake of Nutrients, Yield attributes and Yield Open
Field experiment pertaining to response of chickpea to application of Humic Acid (HA) along with vermicompost was carried out at Organic Farming Research Institute, UAS, Raichur during 2018-19. The HA was extracted from pressmud and tested…
View article: Influence of different Extraction and Fractionation Periods on Humic Acid Yield derived from Pressmud and Vermicompost
Influence of different Extraction and Fractionation Periods on Humic Acid Yield derived from Pressmud and Vermicompost Open
Humic acids (HA) are widely used in agriculture because of their capability as chelator, organic matter, and soil improver and growth promoter. However, their isolation differs in terms of origin or source because of wetting and solubilisa…
View article: Evaluation of paddy genotypes against brown planthopper, Nilaparvata lugens (Stal.) and whitebacked planthopper, Sogotella furcifera (Horvath) under field condition
Evaluation of paddy genotypes against brown planthopper, Nilaparvata lugens (Stal.) and whitebacked planthopper, Sogotella furcifera (Horvath) under field condition Open
Screening of paddy genotypes against Brown planthopper (BPH) and Whitebacked planthopper (WBPH) under field condition was undertaken at ARS. About hundred genotypes were screened under field condition, in which 26 genotypes showed resistan…
View article: Effect of Storage Conditions on Seed Longevity of Onion (Allium cepa L.)
Effect of Storage Conditions on Seed Longevity of Onion (Allium cepa L.) Open
An experiment was conducted to know the effect of storage conditions on seed quality of onion cv. Arka kalyan. The experiment consisted of three storage conditions (ambient condition, conditioned cold storage (18-20◦C, 45-50% RH), commerci…
View article: Seed Morpho – Metric, Physiological and Biochemical Characterization on Carrot (Daucus carota L.) Genotypes
Seed Morpho – Metric, Physiological and Biochemical Characterization on Carrot (Daucus carota L.) Genotypes Open
Laboratory experiments on seed morpho-metric, physiological and biochemical tests were carried out at Department of Seed Science and Technology, College of Agriculture, University of Agricultural Sciences, Raichur during 2017-18. In the pr…
View article: Effect of Distillery Raw Spentwash on Soil Microbial Properties and Yield of Paddy in a Sodic Vertisol
Effect of Distillery Raw Spentwash on Soil Microbial Properties and Yield of Paddy in a Sodic Vertisol Open
To evaluate the effect of distillery RSW on soil microbial properties and yield of paddy in a sodic Vertisol a field study was conducted at Agricultural Research Station, Gangavathi, Koppal, Karnataka. The treatment consists of five graded…
View article: Environmental change and the phenology of Bt cotton aphid, Aphis gossypii Glover
Environmental change and the phenology of Bt cotton aphid, Aphis gossypii Glover Open
Climate change in terms of increase in atmospheric carbon dioxide and temperature has impact on agriculture including insect pests that minimize the crop yields. To address these impacts, biological studies on aphid, Aphis gossypii Glover …
View article: Effect of different drying and grinding methods on biochemical properties of sweet orange peel powder
Effect of different drying and grinding methods on biochemical properties of sweet orange peel powder Open
Sweet orange (Citrus sinensis Osbeck) belongs to sub family Aurantoideae which is categorised under family Rutaceae. Peel is the main by-product obtained from sweet orange fruit juice processing industry. Peel is rich in many bioactive com…