المستودع الأكاديمي جامعة المدينة

Chemical composition and digestibility of fringed sagebrush(Artemisia frigida Willd.)forbsneedlegrass (Stipa Krylovii Roshev.) and forbsgrasses communities in the forest steppe rangelands

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dc.date 2006-10-09T20:52:46Z
dc.date 2006-10-09T20:52:46Z
dc.date 2006-10-09T20:52:46Z
dc.date.accessioned 2013-10-16T07:40:35Z
dc.date.available 2013-10-16T07:40:35Z
dc.date.issued 2013-10-16
dc.identifier http://hdl.handle.net/1957/3131
dc.identifier.uri http://koha.mediu.edu.my:8181/xmlui/handle/1957/3131
dc.description Forage samples from fringed sagebrushforbsneedlegrass (mountain steppe) and forbsgrasses (mountain meadow) communities in the forest steppe rangelands of Mongolia were collected in late February, April, May, June, July, August, September and October. Samples were analysed for chemical composition and digestibility. The study indicated that OM content of mountain steppe pasture ranged from 86.3 to 91.7%. The highest value (13.6%) of CP was found at the end of May, and the lowest value (6.6%) was found in October. Organic matter digestibility ranged from 46.9 to 74.9%. Organic matter content of mountain meadow pasture ranged from 89.9 to 94.1%. The highest value of CP was found at the end of the May (18.2%), and lowest value (7.9%) was found in April. Organic matter digestibiity ranged from 43.5 to 67.6%. Mountain steppe communities showed higher digestibilities and lower CP, compared to mountain meadow communities, except in late April. New growth of the mountain steppe communities begins around 10th of April. Therefore these communities were better both in CP and energy value compared to mountain meadow communities in which new growth usually begins in the first 10 days of May.
dc.language other
dc.relation Proceedings of Research Institute of Animal Husbandry
dc.relation 31
dc.subject in vitro digestibility
dc.subject Mongolian rangelands
dc.subject in vitro gas production
dc.subject Artemisia frigida
dc.title Chemical composition and digestibility of fringed sagebrush(Artemisia frigida Willd.)forbsneedlegrass (Stipa Krylovii Roshev.) and forbsgrasses communities in the forest steppe rangelands
dc.type Research Paper


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