کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7234940 | 1471014 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Smoke produced from plants waste material elicits growth of wheat (Triticum aestivum L.) by improving morphological, physiological and biochemical activity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
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چکیده انگلیسی
The experimental work presented in this study was carried out with the hypothesis that plant derived smoke enhanced the morphological, physiological and biochemical attributes of a cereal crop, wheat (Triticum aestivum L.). Furthermore, this study supported the hypothesis that plant derived smoke acts as vegetative growth promoter, inexpensive, rapid and most appropriate eco-friendly bio-fertilizer for sustainable agriculture. Plant derived smoke was generated by burning of plant material (leaf, straws etc) in a specially designed furnace, and seeds were treated with this smoke for different time duration. Four level of plant derived smoke (1â¯h, 2â¯h, 3â¯h and 4â¯h) along with control were tested on four wheat cultivars in CRD repeated pot experiment. The smoke-related treatments modified number of morphological, physiological and biochemical features of wheat. Compared with the control, aerosol smoke treatment of the seeds significantly improved root length (2.6%), shoot length (7.7%), RFW (0.04%), SFW (0.7%), SDW (0.1%) and leaf area (63.9%). All the smoke-related treatments significantly promoted RWC (17.3%), water potential (1.5%), osmotic potential (1.4%) and MSI (14.6%) whereas a pronounced increase in chlorophyll a (24.9%), chlorophyll b (21.7%) and total chlorophyll contents (15.5%) were recorded in response to aerosol-smoke treatments. Plant derived smoke exposure applied for short time i.e. 1â¯h & 2â¯h induced significant results as compared to prolonged PDS exposure (3â¯h and 4â¯h). The best results were observed in Pak-13 and Glaxy-13 wheat cultivars. These findings indicated that the plant-derived smoke treatment has a great potential to improve morphological, physiological and biochemical features of wheat crop.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biotechnology Reports - Volume 17, March 2018, Pages 35-44
Journal: Biotechnology Reports - Volume 17, March 2018, Pages 35-44
نویسندگان
Muhammad Iqbal, Saira Asif, Noshin Ilyas, Fayyaz-ul-Hassan Fayyaz-ul-Hassan, Naveed Iqbal Raja, Mubashir Hussain, Muhammad Ejaz, Hafiza Saira,