Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R. P. Walgenbach"'
Autor:
R. P. Walgenbach, Wayne K. Coblentz
Publikováno v:
Journal of Animal Science. 88:3992-4005
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, a
Autor:
Wayne K. Coblentz, R. P. Walgenbach
Publikováno v:
Journal of Animal Science. 88:383-399
Throughout the Southern Great Plains, wheat is managed frequently as a dual-purpose crop, but this production paradigm is not necessar- ily applicable throughout other regions of the United States, and a wider array of management options can be consi
Daily and Seasonal Forage Availability Under Rotational Grazing of a Mixed-Species Temperate Pasture
Publikováno v:
Journal of Sustainable Agriculture. 12:49-66
Sustainable use of mixed species pastures under management intensive rotational grazing requires information on forage dry matter availability on a daily basis for feed budgeting purposes. Forage availability, forage nutritive quality, and species co
Autor:
W K, Coblentz, R P, Walgenbach
Publikováno v:
Journal of animal science. 88(12)
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, a
Autor:
W K, Coblentz, R P, Walgenbach
Publikováno v:
Journal of animal science. 88(1)
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 conside
Autor:
Michael D. Casler, R. P. Walgenbach
Publikováno v:
Crop Science. 30:825-831
Forage grass cultivars are often grown in binary mixtures with forage legumes. Because performance of grass-legume mixtures cannot be reliably predicted from pure stand information of the components, testing of grass-legume mixtures is necessary to d
Autor:
G. A. Broderick, R. P. Walgenbach
Publikováno v:
Proceedings of the British Society of Animal Science. 2001:186-187
Lucerne (Medicago sativa) is a major, high protein forage fed to dairy cattle. However, during ensiling, much of the CP in lucerne silage (LS) is broken down to nonprotein N (NPN); high levels of NPN in LS depress protein utilisation in lactating dai
Publikováno v:
Agronomy Journal. 81:174-178
All chemicals reduced the drying time of alfalfa relative to controls, but K 2 CO 3 , KOH, Cs 2 CO 3 , and CsOH were the most effective compounds. Controls dried to a WC of 250 in 126 to 184 h, while treated forage dried to the same level in 32 to 11
Publikováno v:
Transactions of the ASAE. 28:1047-1051
MECHANICAL losses of alfalfa were measured for various harvesting processes by collecting them from plastic strips which were laid down concurrently with mowing-conditioning. Three types of mower-conditioners and three types of balers were compared.
Autor:
R. P. Walgenbach, G. C. Marten
Publikováno v:
Crop Science. 21:852-855