Assertion: nodule | /r/HasProperty | formed on enhancement of adaptation
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Source sentences:
text: alfalfa (salinity threshold for alfalfa—50% biomass loss— came to 100 mM NaCl), then at salinity 200 - 300 mM and even at 400 mM NaCl the nodules were still formed on Onobrychis roots, salinity threshold (50% biomass loss) NaCl and enhancement of adaptation to salnity stress depended on symbiotic efficiency of nodule bacteria or exogenous nitrogen addition in stage of plants development.