- همه نشریات
- علوم آب و خاک
- علوم اقتصاد و ترویج کشاورزی
- علوم جنگل, مرتع و آبخیزداری
- علوم دامی و شیلات
- علوم زراعی و باغی
- علوم گیاهپزشکی
- علوم مهندسی و مکانیزاسیون کشاورزی
- مجلات ترویجی کشاورزی
- نشریات انجمن ها
- نشریات با زبان انگلیسی
- نشریات با زبان فارسی
- نشریات دانشگاه آزاد اسلامی
- نشریات علمی
- نشریات علمی سازمان تحقیقات، آموزش و ترویچ کشاورزی
آمار
| تعداد نشریات | 277 |
| تعداد نشریات سازمان | 76 |
| تعداد شماره‌ها | 2,058 |
| تعداد مقالات | 23,716 |
| تعداد مشاهده مقاله | 12,604,471 |
| تعداد دریافت فایل اصل مقاله | 10,282,225 |
The Changes in Yield and Chemical Profile of Essential Oil and Leaf Minerals of Satureja macrantha L. Under Combined Manure and NPK Fertilizer | ||
| Journal of Medicinal plants and By-product | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 04 آذر 1399 اصل مقاله (1.03 MB) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22092/jmpb.2020.352210.1274 | ||
| نویسندگان | ||
Maryam Baniyaghoub1؛ Hamid Mozafari  1؛ Khalil Karimzadeh2؛ Faezeh Rajabzadeh1؛ Raziye Azimi2
| ||
| 1Department of Agronomy, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran | ||
| 2Faculty of Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran | ||
| چکیده | ||
| The use of environmentally friendly fertilizers is a new strategy to subside the undesirable effect of chemical fertilizers. The field experiment was conducted to investigate the effect of cow manure and NPK fertilizers on physiochemical characteristics and nutrients accumulation of Satureja macrantha L. in a randomized complete block design (RCBD) in three replications. Cow manure and NPK (20, 20, 20) were used in four levels as cow manure (60 t ha-1), NPK fertilizer, combined cow manure (30 t ha-1) and NPK (50: 25: 25 kg ha-1) fertilizer (, and untreated treatment (control) in Karaj, Iran, during 2017 and 2018. The results showed increased dry weight yield under manure or the combined NPK and manure fertilizers in second year. The relative water content (RWC) in second-year plants treated with manure was higher compared to other experimental treatments. The EO percentage increased by manure application and its combination with NPK fertilizer, ranging from 1.06 to 1.86%. EO yield of aerial parts of S. macrantha under organic manure in the second year was significantly higher in comparison with control and NPK-treated plants. The GC/MS analysis showed that the main EO compounds of S. macrantha L. were p-cymene (22.14%-33.78%), γ-terpinene (21.7%-35.22%), and thymol (13.1%-37.9%). The minerals in aerial parts of S. macrantha were changed under fertilizers and year. Manure and its combination with NPK fertilizer significantly improved phosphorus (P), and potassium (K). Both NPK fertilizer and cow manure significantly led to increased Ca concentration in second-year plants. NPK fertilizer had negative effect on Fe in second-year plants, but the enhanced Fe was observed in the second year when plants treated with cow manure. The present study recommended the combined use of manure and NPK fertilizers to reach the optimum EO of S. macrantha L. | ||
| کلیدواژه‌ها | ||
| Essential oil profile؛ Medicinal plant؛ Nutrients؛ Organic manure | ||
|
آمار تعداد مشاهده مقاله: 17 تعداد دریافت فایل اصل مقاله: 11 |
||
