Fall growth, nutritive value, and estimation of total digestible nutrients for cereal-grain forages in the north-central United States 1
نویسندگان
چکیده
منابع مشابه
Fall growth, nutritive value, and estimation of total digestible nutrients for cereal-grain forages in the north-central United States.
Throughout the Southern Great Plains, wheat is managed frequently as a dual-purpose crop, but this production paradigm is not necessarily applicable throughout other regions of the United States, and a wider array of management options can be considered for forage-only uses of cereal grains. Our objectives were to assess the fall-growth potential of wheat (Triticum aestivum L.), triticale (X Tr...
متن کاملIn situ disappearance of dry matter and fiber from fall-grown cereal-grain forages from the north-central United States.
Recent research has demonstrated that fall-grown wheat (Triticum aestivum L.), triticale (X Triticosecale Wittmack), and oat (Avena sativa L.) forages contain limited lignin and exhibit relatively stable estimates of in vitro true DM disappearance, as well as TDN, across a wide fall-harvest window. These traits suggest that ruminal availability of forage fiber is extensive. Our objectives were ...
متن کاملUnderstanding Nutritive Value: Alternative Forages
There is a tendency to consider forages largely in terms of their energy value or TDN. However, the feeding value of forage is actually a more complex function of its nutrient composition, chemical-physical characteristics of its fiber, acceptability (palatability), and associative interactions it might have with other dietary ingredients. Because forages are not usually cost-competitive with c...
متن کاملTeaching Methods and Tools Used In Food Safety Extension Education Programs in the North Central Region of the United States
One of the ways to ensure food safety is to educate the public. Of the organizations providing food safety education in the United States (U.S.), the Cooperative Extension System (CES) is one of the most reliable. The effectiveness CES programs depends not only on what is being taught but also on how it is taught. Both a needs-based curriculum and how that curriculum is delivered are equally im...
متن کاملhigh volatility, thick tails and extreme value theory in value at risk estimation: the case of liability insurance in iran insurance company
در این بررسی ابتدا به بررسی ماهیت توزیع خسارات پرداخته میشود و از روش نظریه مقادیر نهایی برای بدست آوردن برآورد ارزش در معرض خطر برای خسارات روزانه بیمه مسئولیت شرکت بیمه ایران استفاده میشود. سپس کارایی نظریه مقدار نهایی در برآورد ارزش در معرض خطر با کارایی سایر روشهای واریانس ، کواریانس و روش شبیه سازی تاریخی مورد مقایسه قرار میگیرد. نتایج این بررسی نشان میدهند که توزیع ،garch شناخته شده مدل...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 2010
ISSN: 0021-8812,1525-3163
DOI: 10.2527/jas.2009-2224