تعداد نشریات | 298 |
تعداد شمارهها | 4,366 |
تعداد مقالات | 34,472 |
تعداد مشاهده مقاله | 23,866,373 |
تعداد دریافت فایل اصل مقاله | 16,358,526 |
Forage Quality of Salsola yazdiana and S. tomentosa in Different Growth Stages in Saline Desert of Yazd Province, Iran | ||
Journal of Rangeland Science | ||
مقالات آماده انتشار، پذیرفته شده ، انتشار آنلاین از تاریخ 22 آبان 1397 | ||
نوع مقاله: Research Original Paper | ||
نویسندگان | ||
Mostafa Zare1؛ Ehsan Zandi ![]() | ||
1M.Sc, Forests and Rangelands Research Department, Yazd Agricultural and Natural Resources Research and Education Center, AREEO, Yazd., | ||
2Rangeland Research Division, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran *(Corresponding Author) Email: zandi@rifr-ac.ir | ||
3Associate Professor, Department of Range & Watershed Management, University of Mohaghegh Ardabili, Ardabil, Iran, Email: a_ghorbani@uma.ac.ir | ||
چکیده | ||
Abstract. Information on forage quality could help rangeland managers to select suitable grazing method to achieve higher animal performance without damage to vegetation. The aim of this study was to determine and compare the forage quality of S. yazdiana and S. tomentosa, which are the most important species of saline rangelands in Ardakan in Yazd province, Iran. These two species are grazed by goats and camels. The edible biomass of both species was sampled in three phenological stages during 2015-2016. Forage quality indices such as Crude Protein (CP), Dry Matter Digestibility (DMD), Metabolizable Energy (ME), Acid Detergent Fiber (ADF), Crude Fiber (CF), and Water Soluble Carbohydrate (WSC) were measured using Near Infrared Spectroscopy (NIRS). Data were analyzed using a factorial experiment in a completely randomized design. Means comparison was conducted using Duncan's Multiple Range test. According to the results, phenological stages showed significant differences for DMD, CP, WSC, ASH, ADF (P | ||
کلیدواژهها | ||
Animal nutrition؛ Forage quality؛ Halophytes؛ Chah-Afzal؛ NIRS | ||
آمار تعداد مشاهده مقاله: 23 |
||