Impact of Irrigation with Treated Domestic Wastewater on Squash (<i>Cucurbita pepo</i> L.) Fruit and Seed under Semi-Arid Conditions
Abstrak
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 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%) was under freshwater treatment of the whole seeds.
Topik & Kata Kunci
Penulis (3)
Ibrahim M. Makhadmeh
Seba F. Gharaiebeh
Ammar A. Albalasmeh
Akses Cepat
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- 2021
- Sumber Database
- DOAJ
- DOI
- 10.3390/horticulturae7080226
- Akses
- Open Access ✓