Different concentrations of biofertilizers

The investigation was conducted at department of plant biotechnology, University of Agricultural Sciences, GKVK, Bangalore, from Jan to May during Rabi season, 2015, on sandy loam soil, pH having 5.3 to 5.5 to study the effect of different concentrations of biofertilizers as sources of nutrients along with inorganic fertilizers in French bean under green house conditions with an objective to study growth and yield without degrading soil quality by using various nutrient compositions with varying concentrations.

7p angicungduoc6 22-07-2020 11 1   Download

clusterbean (Cymopsis tetragonoloba (L.) Taub.) An attempt has been made to evaluate the effect of abiotic constraints (drought and temperature) on the growth of rhizobia isolated from clusterbean grown in semiarid regions of Haryana with a view to screen out stress tolerant rhizobial isolates. A total of 158 rhizobial isolates have been used for screening their stress tolerating ability with contrast to environmental abiotic soil conditions commonly prevailing in semi-arid regions of Haryana. All the isolates were phenotypically and biochemically characterized.

10p kethamoi6 29-06-2020 15 1   Download

The studies were carried out with greengram var CO8 seeds to determine the effect of biopriming on germination and vigour of seeds. Seeds of greengram were primed with water and liquid formulation of rhizobacteria, phosphobacteria and Pseudomonas with different concentrations viz., 1%, 2% and 5% for 3hours. Unprimed seeds served as the control. In this study, biopriming with rhizobium at 5% recorded the highest in germination (%), seedling length and vigour index values. Biopriming of seeds performed better than hydropriming with enhanced rate of germination and vigour of the seedlings.

7p quenchua2 16-12-2019 6 0   Download