Pyrolytic and hydrothermal carbonization of date palm leaflets : characteristics and ecotoxicological effects on seed germination of lettuce
المؤلفون المشاركون
Husayn, Abid
Uthman, Adil Rabi Ahmad
Rafiq, Muhammad Umran
Ahmad, Mahtab
Ahmad, Munir
al-Wabil, Muhammad I.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 26، العدد 4 (31 مايو/أيار 2019)، ص ص. 665-672، 8ص.
الناشر
تاريخ النشر
2019-05-31
دولة النشر
السعودية
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
Biochar has vital importance as soil additives due to its characteristics, which are responsible for alleviating environmental problems and climate change.
These additives should be evaluated to understand their physico-chemical properties and their ecotoxicological effects on plant growth.
Therefore, this study aimed to (i) distinguish the properties of biochar produced from date palm and its derivative hydrochar, and (ii) investigate their ecotoxicological effects.
Specifically, the biochar and hydrochar were produced from date palm leaflets by pyrolysis and hydrothermal carbonization, respectively.
The produced chars were evaluated for their characteristics before and after water washing, and for their ecotoxicological effects on seed germination of lettuce (Lactuca sativa L).
The results show that water washing lowered biochar’s pH and increased hydrochar’s pH.
Moreover, water washing of hydrochar caused a significant reduction in the total content of essential elements such as Ca, Mg, Mn, and Zn.
Lettuce germination was significantly inhibited to 20 % by hydrochar, whereas biochar enhanced lettuce growth by increasing shoot length (by 51%) and dry biomass (by 114 %).
Hydrochar toxicity was correlated (R > 0.95 at p = 0.05) with high contents of total polyaromatic hydrocarbons (98.8 mg kg1).
Pre-treatment and assessment of hydrochar should be taken into account prior to application as a soil amendment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Wabil, Muhammad I.& Rafiq, Muhammad Umran& Ahmad, Mahtab& Ahmad, Munir& Husayn, Abid& Uthman, Adil Rabi Ahmad. 2019. Pyrolytic and hydrothermal carbonization of date palm leaflets : characteristics and ecotoxicological effects on seed germination of lettuce. Saudi Journal of Biological Sciences،Vol. 26, no. 4, pp.665-672.
https://search.emarefa.net/detail/BIM-890916
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Wabil, Muhammad I.…[et al.]. Pyrolytic and hydrothermal carbonization of date palm leaflets : characteristics and ecotoxicological effects on seed germination of lettuce. Saudi Journal of Biological Sciences Vol. 26, no. 4 (May. 2019), pp.665-672.
https://search.emarefa.net/detail/BIM-890916
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Wabil, Muhammad I.& Rafiq, Muhammad Umran& Ahmad, Mahtab& Ahmad, Munir& Husayn, Abid& Uthman, Adil Rabi Ahmad. Pyrolytic and hydrothermal carbonization of date palm leaflets : characteristics and ecotoxicological effects on seed germination of lettuce. Saudi Journal of Biological Sciences. 2019. Vol. 26, no. 4, pp.665-672.
https://search.emarefa.net/detail/BIM-890916
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 672
رقم السجل
BIM-890916
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر