The Effect of a Preparation Containing Rhizobial Nod Factors on Pea Morphological Traits and Physiology

The aim of the study was to determine possibility increasing pea yields by improving symbiotic nitrogen fixation through use a preparation containing bacterial Nod factors (NFs). Two cultivars were included in experiment: Wiato (with traditional foliage) and Model (afila type). Before sowing, seeds soaked distilled water (control) at concentration 10−12 M dm−3 H2O. As result, factor use, an acceleration date uniformity plant emergence observed. treatment had also positive effect on number weight root nodules, which resulted significant increase yield vegetative generative organs. A seed soaking with NFs observed dynamics increase, chlorophyll content leaves values gas exchange parameters. cultivar generally higher analysed traits than Wiato, but response both similar. This means that application NFs, may improve growth, development, types pea.