Abstract:
Sewage Wastewater is one of the best factor which affecting the growth, yield and quality of ornamental plant (Pot Marigold).The present study based on the Morph-Physico-anatomical changes of genus Calendula, irrigated (watered) with sewage wastewater. A different concentration of sewage wastewater (0, 20, 40, 60, 80 and 100%) was prepared with distilled water. The morphological attributes was increased throughout the experiment. The number of roots, leaves, flowers, height of roots and shoots was increased by using a SWW. The chlorophyll and minerals content was increased by using different concentrations of SWW. All Physico-chemical parameters of soil and water was observed at different concentrations of SWW e.g., including pH, EC, color, turbidity, Biological Oxygen Demand(BOD), Chemical Oxygen Demand (COD), total dissolved solid, settle able solid, total suspended solid. These parameters were increased by increasing concentrations. Most of the attributes of roots, leaves and stems of anatomy was increased by using a sewage wastewater treatment. The maximum anatomical changes observed at 100 and 60% and less shows at 20% and control treatment. It gives positive effect at 10060 % which means wastewater increase all attributes. The study showed that wastewater is best for the ornamental plants. By use of wastewater, we don't need any fertilizers for the growth of ornamental plants.
Page(s):
39-39
DOI:
DOI not available
Published:
Journal: Abstract Book on Second International Conference on Recent Approaches in Plant Sciences (RAPS-23) 4-5 May 2023 , Volume: 0, Issue: 0, Year: 2023
Keywords:
COD
,
Chlorophyll
,
Pot marigold
,
SSW