Zobrazeno 1 - 10
of 135
pro vyhledávání: '"U. Dickhoefer"'
Publikováno v:
Animal, Vol 18, Iss 12, Pp 101358- (2024)
Diets reliant on grazed, temperate herbage are prone to greater nitrogen (N) losses via urine than balanced stall-fed diets which poses a greater risk for N emissions. Measures for improving the N utilisation in grazing-based dairy cattle systems are
Externí odkaz:
https://doaj.org/article/40e7579c54e04eda8b2df3b5fb9bd5f0
Autor:
M. Pereira Barsotti, R. Giolo de Almeida, M.C. Motta Macedo, P. Zawada, J. Werner, U. Dickhoefer
Publikováno v:
Animal, Vol 18, Iss 4, Pp 101117- (2024)
Environmental conditions and available forage on pastures greatly differ between different farming systems, which can affect the behaviour of grazing cattle. The interplay between environment-, forage-, and animal-related variables may affect the use
Externí odkaz:
https://doaj.org/article/771d0d3b652c4ca7824724ce4443cc27
Publikováno v:
Animal, Vol 17, Iss 5, Pp 100806- (2023)
The objective of the present on-farm study was to evaluate the adequacy of existing models in predicting the pasture herbage DM intake (PDMI) of lactating dairy cows grazing semi-natural grasslands. The prediction adequacy of 13 empirical and semi-me
Externí odkaz:
https://doaj.org/article/07d51a38ad6b4466b62e7f54c2cc3c7b
Publikováno v:
Animal, Vol 14, Iss 12, Pp 2619-2627 (2020)
Although East Africa is home to one of the most advanced dairy industries in Sub-Saharan Africa, regional annual milk production is insufficient to meet the demand. The challenge of increasing milk yields (MYs) among smallholder dairy cattle farmers
Externí odkaz:
https://doaj.org/article/0340a61978414944b21978b13c8567f6
Autor:
Z. Klir, J.M. Castro-Montoya, J. Novoselec, J. Molkentin, M. Domacinovic, B. Mioc, U. Dickhoefer, Z. Antunovic
Publikováno v:
Animal, Vol 11, Iss 10, Pp 1772-1778 (2017)
The aim was to determine the effect of substituting pumpkin seed cake (PSC) or extruded linseed (ELS) for soya bean meal in goats’ diets on milk yield, milk composition and fatty acids profile of milk fat. In total, 28 dairy goats were divided into
Externí odkaz:
https://doaj.org/article/d6f006394af74913abc159f20aa48e33
Autor:
K. Müller, L. Lin, C. Wang, T. Glindemann, A. Schiborra, P. Schönbach, H. Wan, U. Dickhoefer, A. Susenbeth
Publikováno v:
Animal, Vol 6, Iss 3, Pp 526-534 (2012)
In the Inner Mongolian steppe, China, sheep generally graze during daytime and are kept in yards overnight. Hence, nutrients are not returned to the grassland, which might reduce its long-term productivity. Furthermore, the restricted grazing time ma
Externí odkaz:
https://doaj.org/article/b7e9b5f6d8504d1bb2c260126c127c8b
Publikováno v:
Animal, Vol 5, Iss 3, Pp 471-482 (2011)
Intensive livestock grazing can largely deplete the natural fodder resources in semi-arid, subtropical highlands and together with the low nutritional quality of the pasture vegetation limit the growth and production of grazing animals. To evaluate t
Externí odkaz:
https://doaj.org/article/cd18a11f0c4b448b945733c02f2b5d98
Autor:
D. Korir, S. Marquardt, R. Eckard, A. Sanchez, U. Dickhoefer, L. Merbold, K. Butterbach-Bahl, C. Jones, M. Robertson-Dean, J. Goopy
Publikováno v:
Animal Production Science, 63 (2), 120-132
Context: Planted grasses are becoming an increasingly important feed resource for tropical smallholder ruminant production; yet, limited research has been conducted to quantify productivity or enteric methane (CH$_4$) production of animals consuming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47f7031ad6a33d8ee285c09ea08a658f
https://doi.org/10.1071/an21327
https://doi.org/10.1071/an21327
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Akademický článek
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