AI Summary & Key Takeaways
AI InsightADF and NDF ratios which shows digestibility of feed were found in enclosured range as 38.28% and 49.68%, in the grazed range as 36.92% and 51.77%, on abandoned range as 35.84% and 50.93%, respectively
📌 3 Key Takeaways
Abstract
This research was carried out on enclosured, grazed and abandoned pastures in Karahisarlı village in the province of Tekirdağ for two years 2010 and 2011 . The measurements were taken on four line in each of four designated sampling areas on the pastures. The forage samples were taken between 30 March and 15 July for 15-days intervals. According to average of the two year, the ratio of crude protein, crude fat, crude ash content were found as 10.93%, 1.78% and 7.71% on enclosured pastures, 9.46%, 2.03% and 7.86% on grazed pastures and 8.55%, 1.69% and 8.55% on abandoned pastures, respectively. Between March and July, samples collected for 15-days intervals indicated that the highest ratioof crude protein was determined on 30 April on grazed pastures 10.86% , on 15 May on enclosured pastures 17.12% and on 15 April on abandoned pastures 14.92% . ADF and NDF ratios which shows digestibility of feed were found in enclosured range as 38.28% and 49.68%, in the grazed range as 36.92% and 51.77%, on abandoned range as 35.84% and 50.93%, respectively
Özet
Bu araştırma, Tekirdağ Karahisarlı köyünün otlanan, korunan ve sürülüp terkedilen meralarında iki yıl süreyle 2010 ve 2011 yürütülmüştür. Meraların her birinde 30x20 m 600 m2 4’er örneklik alan içerisinde belirlenen 4 hat üzerinde 4 farklı noktadan 30 Mart-15 Temmuz arasında 15’er günlük aralıklar ile ot örnekleri alınmıştır. Mera otlarının iki yıllık ortalamalarına göre sırasıyla ham protein HP , ham yağ HY , ham kül HK oranları korunan merada % 10.93, % 1.78 ve % 7.71, otlanan merada % 9.46, % 2.03 ve % 7.86 ve sürülüp terkedilen merada % 8.55, % 1.69 ve % 8.55 olarak bulunmuştur. Mart-Temmuz arası 15 günlük aralıklarla alınan örneklerde en yüksek ham protein otlanan merada 30 Nisan’da % 10.86 , korunan merada 15 Mayıs’ta % 12.17 ve sürülüp terkedilen merada 15 Nisan’da % 14.92 belirlenmiştir. Otun, ADF ve NDF oranları sırasıyla korunan merada % 38.38 ve % 49.68, otlanan merada % 36.92 ve % 51.77 ve sürülüp terkedilen merada % 35.84 ve % 50.93 olarak bulunmuştur