Hayvan Bilimi ve Ürünleri Dergisi最新文献_第4页

Gevaş ve Başkale Meslek Yüksekokulları Bitkisel ve Hayvansal Üretim Bölümü Mezunlarının İstihdam Edilme Durumlarının Değerlendirilmesi

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-12-18 DOI: 10.51970/jasp.1026663

Hasan Çelikyürek, Cüneyt Temür, Haydar Balci, Mehmet Şerif Sarimurat

引用次数: 0

Çok Değişkenli ve Farklı Ölçekli Araştırmalarda Örneklem Büyüklüğünün Tespiti

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-08-17 DOI: 10.51970/jasp.946399

Ö. Akbulut

引用次数: 0

Alpin X Şam Keçisi F1 Melezi ve Saf Şam Keçisi Oğlaklarında Besi Performanslarının Karşılaştırılması 阿尔卑斯X大马士革山羊F1杂交种与纯种大马士革山羊仔羊育肥性能的比较

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-07-10 DOI: 10.51970/jasp.947418

Gizem Mutlukoca, Mahmut Keski̇n

引用次数: 0

An Important Genetic Material for the Turkish Goat Production: The Maltese Goat 土耳其山羊生产的重要遗传物质:马耳他山羊

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-25 DOI: 10.51970/jasp.886946

C. Tölü, T. Savaş

引用次数: 0

Chemical Composition and Gas Production Substrates of Maize Cobs Treated with Combinations of Urea and Wood Ash 尿素与木灰复合处理玉米棒材的化学成分及产气基质

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-25 DOI: 10.51970/jasp.879558

A. Abdulazeez, C. Tsopi̇to, O. Madibela

{"title":"Chemical Composition and Gas Production Substrates of Maize Cobs Treated with Combinations of Urea and Wood Ash","authors":"A. Abdulazeez, C. Tsopi̇to, O. Madibela","doi":"10.51970/jasp.879558","DOIUrl":"https://doi.org/10.51970/jasp.879558","url":null,"abstract":"Effect of treating maize cobs with a combination of urea and wood ash (WA) on chemical composition and in vitro gas production truly degraded substrate (TDS) were examined. The treatments were: 100U = (100% urea +0% wood ash), 75U25WA = (75% urea +25% wood ash), 50U50WA = (50% urea +50% wood ash), 25U75WA = (25 % urea + 75% wood ash) and 0U0WA = (Untreated maize cobs). Samples were analyzed for dry matter (DM), organic matter (OM), ash, crude protein (CP), neutral detergent fibre (NDF), acid detergent fibre (ADF) and acid detergent lignin (ADL) and also incubated in vitro for 6, 12, 24, 48 and 72 hrs and their DM degradation kinetics described using the equation y = a + b (1- e-ct). It was observed that crude protein contents declined as urea is substituted with WA while the ash contents increased. Treatment 25U75WA had the highest reduction in both NDF and ADF (660 and 360 g/kg) compared to those of 100U (700 and 380g/kg) and 0U0WA (840 and 430 g/kg). In contrast treatment 25U75 had the highest neutral detergent soluble (340 g/kg) while 0U0WA had the least (160 g/kg).Treatment 25U75WA had the highest gas production (73.5ml per 0.5mg sample; P=0.0001) and truly degraded substrate (TDS) (70.53%) while 0U0WA had the least. Treatment 25U75WA also resulted in the highest microbial mass protein (MMP) (53.55 mg) while 0U0WA had the least (25.20 mg). Treatment 25U75WA had the highest efficiency of microbial mass protein (EMMP) and partitioning factor (PF) (23.68 and 2.883) while 0U0WA had the least (12.00 and 2.500). It was concluded that combinations of 25% urea and 75% WA in the treatment of maize cobs had beneficial synergic effect and improved its nutritive value compared to treating it with urea alone. This strategy will reduce cost of treatment and incorporate minerals present in ash.","PeriodicalId":187814,"journal":{"name":"Hayvan Bilimi ve Ürünleri Dergisi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128971669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crises in the Turkish Egg Sector and the Effect of Avian Influenza on the Sector 土耳其蛋品部门的危机和禽流感对该部门的影响

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-25 DOI: 10.51970/jasp.796268

G. Keskin, Gülzade Kaplan

引用次数: 0

Mısırdan Elde Edilmiş Kurutulmuş Damıtma Tane ve Çözünürlerinin (DDGS)’lerin Bazı Kalite ve Risk Kriterleri Yönünden İncelenmesi

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-19 DOI: 10.51970/jasp.933547

Şaban Meriç, Fisun Koç

引用次数: 1

Yalova Genotipinin Kırkım Sonu Canlı Ağırlığı ve Yapağı Özellikleri

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-19 DOI: 10.51970/jasp.912558

E. Alarslan

{"title":"Yalova Genotipinin Kırkım Sonu Canlı Ağırlığı ve Yapağı Özellikleri","authors":"E. Alarslan","doi":"10.51970/jasp.912558","DOIUrl":"https://doi.org/10.51970/jasp.912558","url":null,"abstract":"Bu calisma, Yalova genotipinin kirkim sonu canli agirlik ve yapagi ozelliklerini belirlemek amaciyla yapilmistir. Arastirma materyalini Yalova’da ekstansif sartlarda yetistirilen 1-5 yas araliginda degisen 4 farkli isletmeden 50’ser bas toplamda 200 bas Yalova koyunlari olusturmustur. Yapagi ozelliklerini tespit etmek amaciyla her isletmeden 12 bas hayvandan alinan toplam 48 yapagi numunesi analiz edilmistir. Kirkim sonrasi canli agirlik 51.62 kg ve kirli yapagi agirligi ise 1.08 kg olarak tespit edilmistir. Yapagi ozelliklerinden randiman, incelik, uzunluk, elastikiyet ve mukavemet degerleri sirasiyla % 58.37, 30.10 μm, 63.85 mm, % 24.70 ve 34.58 Cn/Tex olarak saptanmistir. Isletme faktoru kirkim sonrasi canli agirlik ve kirli yapagi agirligi uzerinde istatistik olarak onemli (p<0.01) ve yasin canli agirlik uzerine etkisi de onemli (p<0.05) bulunmustur. Kirkim sonu canli agirlik ve yapagi ozellikleri arasindaki fenotipik korelasyonlar ise, canli agirlik ve kirli yapagi arasinda 0.39 duzeyinde, incelik ile mukavemet arasinda 0.80 duzeyinde yuksek pozitif bir iliski tespit edilmis ve iliskiler istatistiksel olarak onemli (p<0.01) bulunmustur. Sonuc olarak, Yalova genotipi koyunlarinin Kivircik irkindan farkli olarak kuyruk kisminda az yapagi oldugu veya hic olmadigi ve kirli yapagi agirligi bakimindan da diger yerli irklarimiza gore dusuk oldugu tespit edilmistir.","PeriodicalId":187814,"journal":{"name":"Hayvan Bilimi ve Ürünleri Dergisi","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126187323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effect of Substituting Corn with Cobs Treated with Combinations of Urea and Wood Ash on Chemical Composition and Gas Production Substrate 尿素与木灰复合处理玉米芯对玉米化学成分及产气基质的影响

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-11 DOI: 10.51970/jasp.914984

A. Abdulazeez, O. Madibela, C. Tsopi̇to

{"title":"Effect of Substituting Corn with Cobs Treated with Combinations of Urea and Wood Ash on Chemical Composition and Gas Production Substrate","authors":"A. Abdulazeez, O. Madibela, C. Tsopi̇to","doi":"10.51970/jasp.914984","DOIUrl":"https://doi.org/10.51970/jasp.914984","url":null,"abstract":"Effect of substituting corn with cobs treated with urea (25%) and wood ash (75%) on chemical composition and gas production substrate was determined. Corn was substituted with graded levels of treated cobs in the dietary ingredients and the treatments were: 100C = 100% corn, 66C34TC = 66% corn with 34% treated cobs, 34C66TC = 34% corn with 66% treated cobs and 100TC = 100% treated cobs. Samples were analyzed for dry matter (DM), organic matter (OM), ash, crude protein (CP), neutral detergent fibre (NDF), acid detergent fibre (ADF) and acid detergent lignin (ADL); they were then incubated in vitro for 6, 12, 24, 48 and 72 hrs. Results indicated that as corn is substituted with treated cobs, NDF, ADF and ADL also increased, however only the NDS for treatment 100C was reduced. The result of the truly degraded substrate (TDS) parameters also indicated that treatment 34C66TC had the highest TDS, gas production (GP), microbial mass production (MMP), efficiency of microbial mass production (EMMP) and partitioning factor (PF). In conclusion, 66% of treated cobs could replace corn in a complete diet without effects on measured parameters.","PeriodicalId":187814,"journal":{"name":"Hayvan Bilimi ve Ürünleri Dergisi","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133306498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Van İli Merkez İlçede Küçükbaş Hayvancılık Faaliyetleri ve Genel Sorunlar: I. İşletmelerin Yapısal Özellikleri

Hayvan Bilimi ve Ürünleri Dergisi Pub Date : 2021-06-11 DOI: 10.51970/jasp.891211

Aşkın Yildiz, T. Aygün

引用次数: 1