Effect of Non-Native Endophytic Bacteria on Oat (Avena sativa L.) Growth
نویسندگان
چکیده
Endophytic bacteria are known to influence vital activities of host plants. Endophytes can promote plant growth and provide a defense response against pathogens. The use endophytes in crop production has the potential reduce application fertilizer pesticide input thus improve sustainability production. In this study, we investigated effects seed inoculation with non-native endophytic bacteria, harvested from Brassica carinata, on oat (Avena sativa L.) root vigor assays greenhouse experiments. For assay experiments, seeds two different cultivars were treated 16 previously shown benefits multiple species. effect bacterial isolates was evaluated ten at fertilization levels. showed that isolates, including Bacillus licheniformis, Enterobacter kobei, B. halotolerans, cereus, aryabhattai, Lysinibacillus fusiformis, had positive seedling one cultivars. other cultivar, either no or negative growth. Greenhouse studies magnitude direction varied levels, strain, cultivar. However, identified more responsive than others for which resulted enhanced several traits under both reduced full nitrogen observed tested. Our results show inoculating shoot oats. Developing biofertilizers effective across species, cultivars, environmental conditions may be possible if selected their responsiveness growing environments. Overall, study indicates could considered development effectiveness
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ژورنال
عنوان ژورنال: International Journal of Plant Biology
سال: 2023
ISSN: ['2037-0156', '2037-0164']
DOI: https://doi.org/10.3390/ijpb14030062