پديد آورندگان :
ابن عباسي، رحمان نويسنده مركز تحقيقات كشاورزي و منابع طبيعي كردستان EBN ABBASI, R. , معروفي، حسين نويسنده مركز تحقيقات كشاورزي و منابع طبيع استان كردستان MAROOFI, H.
كليدواژه :
Saral rangelends , Kurdistan province , ارزش غذايي , مراتع سارال , Dominant species , جاشير , Prangos ferulacea , nutritive value , كردستان
چكيده لاتين :
For determining the nutritional value of Prangos ferulacea roughage in vegetative, flowering
and seeding phenological stages, 30 samples were collected including five replication and two
plants. After drying, using A.O.A.C method the attributes of dry matter, crude protein, crude fat,
crude fiber, gross energy, crude ash as well as the minerals Ca, P, Na, K, Mg, Cu, Mn, Zn and
Fe were measured. The results showed significant differences (P<0.05) for both attributes in
triple phonological stages: 15.2, 9.4 and 7.2 percent, and 15.8,27.9 and 29.2 percent for crude
protein and crude fiber, respectively. The macro elements minerals Ca, P, Na and Mg were
measured 1.7, 0.17, 0.02, and 0.31 p.p.m. and the micro elements minerals Cu and were
measured 8.0 and 32.6 p.p.m.. As a livestock forage, the mineral amounts, except P and Na,
determined above the critical level in this species in Saral region.
