Concepedia

Robert Ketelaar

RK

8

Publications

478

Citations

8

H-Index

1990

Active since

Affiliations

Schothorst Feed Research(Current)

Robert Ketelaar is an author at Schothorst Feed Research specializing in livestock production, nutrition, and agricultural economics.

Top concepts

Publications per year

1990–2020

8

Publications

8

Ruminal behaviour of structural carbohydrates, non-structural carbohydrates and crude protein from concentrate ingredients in dairy cows.

S. Tamminga, A.M. van Vuuren, C.J. van der Koelen et al. · Netherlands Journal of Agricultural Science · 1990 · 166 citations · Full text

<i>In sacco</i>degradation of organic matter and crude protein of fresh grass (<i>Lolium perenne</i>) in the rumen of grazing dairy cows

A.M. van Vuuren, S. Tamminga, Robert Ketelaar · The Journal of Agricultural Science · 1991 · 117 citations

, , +19

Ruminal availability of nitrogen and carbohydrates from fresh and preserved herbage in dairy cows.

A.M. van Vuuren, S. Tamminga, Robert Ketelaar · Netherlands Journal of Agricultural Science · 1990 · 67 citations · Full text

Degradation of nitrogenous compounds in conserved forages in the rumen of dairy cows

S. Tamminga, Robert Ketelaar, A.M. van Vuuren · Grass and Forage Science · 1991 · 46 citations

, , +23

Critical species of Odonata in Europe

Göran Sahlén, Rafał Bernard, Adolfo Cordero Rivera et al. · International Journal of Odonatology · 2004 · 44 citations · Full text

, , +16

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