@article{(Open Science Index):https://publications.waset.org/pdf/10002206,
	  title     = {Phytotoxicity of Lead on the Physiological Parameters of Two Varieties of Broad Bean (Vicia faba)},
	  author    = {El H. Bouziani and  H. A. Reguieg Yssaad},
	  country	= {},
	  institution	= {},
	  abstract     = {The phytotoxicity of heavy metals can be expressed
on roots and visible part of plants and is characterized by molecular
and metabolic answers at various levels of organization of the whole
plant. The present study was undertaken on two varieties of broad
bean Vicia faba (Sidi Aïch and Super Aguadulce). The device was
mounted on a substrate prepared by mixing sand, soil and compost,
the substrate was artificially contaminated with three doses of lead
nitrate [Pb(NO3)2] 0, 500 and 1000 ppm. Our objective is to follow
the behavior of plant opposite the stress by evaluating the
physiological parameters. The results reveal a reduction in the
parameters of the productivity (chlorophyll and proteins production)
with an increase in the osmoregulators (soluble sugars and
proline).These results show that the production of broad bean is
strongly modified by the disturbance of its internal physiology under
lead exposure.},
	    journal   = {International Journal of Agricultural and Biosystems Engineering},
	  volume    = {9},
	  number    = {8},
	  year      = {2015},
	  pages     = {942 - 945},
	  ee        = {https://publications.waset.org/pdf/10002206},
	  url   	= {https://publications.waset.org/vol/104},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 104, 2015},
	}