@article{(Open Science Index):https://publications.waset.org/pdf/6779,
	  title     = {The Efficiency of Irrigation System and Nitrogen Fixation for inoculated Soybeans by using N15 Tracer Techniques},
	  author    = {Hisham Nuri Akrim and  Abubaker Edkymish and  Nissreen Gryani},
	  country	= {},
	  institution	= {},
	  abstract     = {Repeated additions of the unfertilized bacteria led to
increase the activity of Nitrogen-fixing bacteria in the root zone with
drip irrigation system compared to traditional manual vaccination to
increase the proportion of Nitrogen from 29% to 64%, and the
efficiency of adding Nitrogen fertilizer did not exceed 9.5% while
dropped to 4%, due to the amount of fertilizer added was not exceed
20kg N/h, and the second was the existence of a large amount of
available Nitrogen in the soil by fixation, while the efficiency of
irrigation system between 2.08 to 2.26 kg/m3.},
	    journal   = {International Journal of Agricultural and Biosystems Engineering},
	  volume    = {6},
	  number    = {4},
	  year      = {2012},
	  pages     = {118 - 123},
	  ee        = {https://publications.waset.org/pdf/6779},
	  url   	= {https://publications.waset.org/vol/64},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 64, 2012},
	}