Effect of Different Mechanical Processing Methods on Nitrogen Fixation Efficiency of Soybean Nodulation
Abstract
nitrogen fixation efficiency of soybean root nodules. The nitrogen fixation efficiency of soybean seed after milling and ultrasonic treatment
was observed. The experimental results showed that the nitrogen fixation efficiency of soybean root nodules was significantly improved after
mechanical treatment. Further analysis showed that mechanical treatment changed the shape and internal structure of soybean root nodules,
increased the contact area between root nodules and air, and promoted the growth of nitrogen-fixing bacteria. It is concluded that mechanical
treatment has an important effect on nitrogen fixation efficiency of soybean root nodules. The research results have important theoretical and
practical significance for improving the nitrogen fixation efficiency of soybean, and provide scientific basis for the sustainable development
of soybean industry.
Keywords
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DOI: http://dx.doi.org/10.18686/ag.v8i1.12583
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