Clover species in grass-clover silages affects milk fatty acid composition

被引：5

作者：

Steinshamn, H. ^{[1
]}

Thuen, E. ^{[2
]}

Brenoe, U. T. ^{[2
]}

机构：

[1] Bioforsk Organ Food & Farming Div, N-6630 Tingvoll Gard, Tingvoll, Norway

[2] Norwegian Univ Life Sci, Dept Anim & Aquacultural Sci, N-1432 As, Norway

来源：

JOURNAL OF ANIMAL AND FEED SCIENCES | 2007年 / 16卷

关键词：

Trifolium repens; Trilblium pratense; silage; dairy milk; fatty acid; organic agriculture;

D O I：

10.22358/jafs/74114/2007

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

The objective of this study was to examine the effect of clover species on milk fatty acid (FA) composition. Lactating dairy cows were allocated to two groups and fed grass-clover silage containing either white clover (WC) or red clover (RC), without or with concentrate supplementation. No significant interaction of clover species with concentrate supplementation could be observed. RC milk had significantly higher proportion of polyunsaturated FAs (P<0.00), particularly Cl 8:3n-3 (P<0.00), and contained a higher n-3/n-6 FA ratio (P<0.05) than WC milk. It is concluded that RC silage, independent of concentrate supply, yielded milk with more beneficial FA composition than WC silage.

引用

页码：65 / 69

页数：5

共 50 条

[1] Data to estimate costs of producing grass-clover silages
Flaten, Ola
Atsbeha, Daniel Muluwork
Lunnan, Tor
[J]. DATA IN BRIEF, 2020, 31
[2] Effect of grass species and ploidy on clover content in grass-clover mixtures
Cougnon, M.
Baert, J.
Van Waes, C.
Reheul, D.
[J]. GRASSLAND - A EUROPEAN RESOURCE?, 2012, 17 : 100 - 102
[3] NOTE ON THE FEEDING VALUE OF GRASS AND GRASS-CLOVER SILAGES FOR STORE LAMBS
REED, KFM
[J]. ANIMAL PRODUCTION, 1979, 28 (APR): : 271 - 274
[4] MAINTAINING GRASS-CLOVER BALANCE
BOSWELL, C
[J]. NEW ZEALAND JOURNAL OF AGRICULTURE, 1979, 138 (04): : 9 - 10
[5] Biorefined grass-clover protein composition and effect on organic broiler performance and meat fatty acid profile
Stodkilde, Lene
Ambye-Jensen, Morten
Krogh Jensen, Soren
[J]. JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION, 2020, 104 (06) : 1757 - 1767
[6] Digestibility and clover proportion determine milk production when silages of different grass and clover species are fed to dairy cows
Johansen, M.
Soegaard, K.
Lund, P.
Weisbjerg, M. R.
[J]. JOURNAL OF DAIRY SCIENCE, 2017, 100 (11) : 8861 - 8880
[7] Dynamics of stand composition changes in grass and grass-clover stands and relations between dominant species
Matusinsky, P
Hrabe, R
[J]. PLANT SOIL AND ENVIRONMENT, 2003, 49 (03) : 119 - 125
[8] Protein characteristics in grass-clover silages according to wilting rate and fermentation pattern
Bakken, A. K.
Vaga, M.
Hetta, M.
Randby, A. T.
Steinshamn, H.
[J]. GRASS AND FORAGE SCIENCE, 2017, 72 (04) : 626 - 639
[9] COMPARATIVE FEEDING VALUE OF SILAGES MADE FROM WILTED AND UNWILTED GRASS AND GRASS-CLOVER HERBAGE
ALDER, FE
MCLEOD, DSL
GIBBS, BG
[J]. JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1969, 24 (03): : 199 - +
[10] Variability of the Rumen Escape Protein and Fatty Acid Composition of Grass and Clover Species and Cultivars
Vandewalle, Muriel
Van Ranst, Gijs
Fievez, Veerle
De Boever, Johan
Van Waes, Chris
De Riek, Jan
Baert, Joost
[J]. SUSTAINABLE USE OF GENETIC DIVERSITY IN FORAGE AND TURF BREEDING, 2010, : 359 - +

← 1 2 3 4 5 →