The present study investigated the effect of using municipal treated wastewater in irrigation on plant growth and seed quality of squash as compared to fresh water.The physico-chemical properties of both water sources were investigated.Soil, fruits and click here seeds were tested for heavy metals presence and accumulation.A number of seed composition parameters were also measured.
Growth parameters (fruit length, diameter and oven-dried weight) were increased in response to irrigation with treated wastewater as compared to control.All tested heavy metals concentrations were below the toxic limit of the Jordanian standards.Crude protein content was highest (41.28%) in naked seeds under treated wastewater treatment, whereas the lowest content (33.
57%) remtavares.com was under freshwater treatment of the whole seeds.