{'fraction_non_alphanumeric': 0.027531083481349913, 'fraction_numerical': 0.010657193605683837, 'mean_word_length': 4.418269230769231, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Effects of drought stress on germination and seedling growth of different field pea varieties

Germination and seedling growth of seven genotypes of field pea (Pisum
 sativum L.) were studied in PEG-6000 solution having osmotic potentials -0.1
 and -0.2 MPa. A study was undertaken to evaluate the influence of different
 osmotic potentials (MPa) on seed germination percentage (GP) and mean
 germination time (MGT). Results show that the percentage of germination
 decreased with a decrease in osmotic potential, while mean germination time
 increased. Variety Javor is much more sensitive than the other varieties at
 all levels of osmotic stress. By contrast, the lowest sensitivity of
 germination and MGT was found in varieties Mraz and Trezor. Seed germination
 tests at -0.1 to -0.2 MPa have the potential to be used as tests in field
 pea. Osmotic stress exposure and its duration significantly affected the
 growth of seedlings (shoot and root) and the accumulation of biomass, while
 its effect was more prominent on the growth of the shoot than on root
 growth, which was also confirmed by the root tolerance index.