Roland Kölliker

Roland Kölliker publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Roland Kölliker sits on this spectrum.

Roland Kölliker D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Roland Kölliker sits on this spectrum.

Best Publications

• Benefits of Condensed Tannins in Forage Legumes Fed to Ruminants: Importance of Structure, Concentration, and Diet Composition

  Irene Mueller-Harvey;Giuseppe Bee;Frigga Dohme-Meier;Hervé Hoste

  251
  Citations

• Development and characterisation of simple sequence repeat (SSR) markers for perennial ryegrass (Lolium perenne L.)

  E. S. Jones;M. P. Dupal;R. Kölliker;M. C. Drayton

  239
  Citations

• Advanced phenotyping offers opportunities for improved breeding of forage and turf species

  Achim Walter;Bruno Studer;Roland Kölliker

  164
  Citations

• Semi-automated genetic analyses of soil microbial communities: comparison of T-RFLP and RISA based on descriptive and discriminative statistical approaches.

  Martin Hartmann;Beat Frey;Roland Kölliker;Franco Widmer

  155
  Citations

• AFLP analysis of genetic diversity within and between populations of perennial ryegrass (Lolium perenne L.)

  K.M. Guthridge;M.P. Dupal;R. Kölliker;E.S. Jones

  143
  Citations

• Genetic variability of forage grass cultivars: A comparison of Festuca pratensis Huds., Lolium perenne L., and Dactylis glomerata L.

  R. Kölliker;F.J. Stadelmann;B. Reidy;J. Nösberger

  143
  Citations

• Development and characterisation of simple sequence repeat (SSR) markers for white clover (Trifolium repens L.)

  R. Kölliker;E. S. Jones;M. C. Drayton;M. P. Dupal

  134
  Citations

• QTL analysis of seed yield components in red clover (Trifolium pratense L.)

  Doris Herrmann;Beat Boller;Bruno Studer;Franco Widmer

  118
  Citations

• Bulked AFLP analysis for the assessment of genetic diversity in white clover (Trifolium repens L.)

  R. Kölliker;E.S. Jones;M.Z.Z. Jahufer;J.W. Forster

  106
  Citations

• Swiss Mattenklee landraces, a distinct and diverse genetic resource of red clover ( Trifolium pratense L.)

  R. Kölliker;D. Herrmann;B. Boller;F. Widmer

  96
  Citations

• Construction of a consensus linkage map for red clover (Trifolium pratense L.).

  Sachiko N. Isobe;Roland Kölliker;Hiroshi Hisano;Shigemi Sasamoto

  86
  Citations

• Genetic characterisation of seed yield and fertility traits in perennial ryegrass (Lolium perenne L.).

  Bruno Studer;Louise Bach Jensen;Stephan Hentrup;Gintaras Brazauskas

  84
  Citations

• Fertilization and defoliation frequency affect genetic diversity of Festuca pratensis Huds. in permanent grasslands

  R. Kölliker;F. J. Stadelmann;B. Reidy;J. Nösberger

  82
  Citations

• Optimization of bulked AFLP analysis and its application for exploring diversity of natural and cultivated populations of red clover.

  D Herrmann;B Boller;F Widmer;R Kölliker

  77
  Citations

• Development and mapping of DArT markers within the Festuca - Lolium complex

  David Kopecký;Jan Bartoš;Adam J Lukaszewski;James H Baird

  77
  Citations

• Consistent detection of QTLs for crown rust resistance in Italian ryegrass ( Lolium multiflorum Lam.) across environments and phenotyping methods

  Bruno Studer;Beat Boller;Eva Bauer;Ulrich K. Posselt

  72
  Citations

• Genetic mapping reveals a single major QTL for bacterial wilt resistance in Italian ryegrass (Lolium multiflorum Lam.).

  Bruno Studer;Beat Boller;Doris Herrmann;Eva Bauer

  72
  Citations

• Marker assisted polycross breeding to increase diversity and yield in perennial ryegrass ( Lolium perenne L.)

  Roland KöLliker;Beat Boller;Franco Widmer

  71
  Citations

• Development and Implementation of Molecular Markers for Forage Crop Improvement

  J. W. Forster;E. S. Jones;R. Kölliker;M. C. Drayton

  63
  Citations

• EST-derived SSR markers used as anchor loci for the construction of a consensus linkage map in ryegrass (Lolium spp.).

  Bruno Studer;Roland Kölliker;Hilde Muylle;Torben Asp

  63
  Citations

• Spatial distribution of Metarhizium clade 1 in agricultural landscapes with arable land and different semi-natural habitats

  S. Schneider;F. Widmer;K. Jacot;R. Kölliker

  60
  Citations

• Genetic Diversity in Diploid Cultivars of Rhodesgrass Determined on the Basis of Amplified Fragment Length Polymorphism Markers

  Benjamin Ewa Ubi;Roland Kölliker;Masahiro Fujimori;Toshinori Komatsu

  58
  Citations

• Expressed sequence tag-derived microsatellite markers of perennial ryegrass (Lolium perenne L.)

  Bruno Studer;Torben Asp;Ursula Frei;Stephan Hentrup

  57
  Citations

• The noncanonical type III secretion system of Xanthomonas translucens pv. graminis is essential for forage grass infection

  Fabienne Wichmann;Frank-Jörg Vorhölter;Lena Hersemann;Franco Widmer

  44
  Citations

• Drought Effects on Proanthocyanidins in Sainfoin (Onobrychis viciifolia Scop.) Are Dependent on the Plant's Ontogenetic Stage.

  Carsten Stefan Malisch;Juha-Pekka Salminen;Roland Kölliker;Marica T. Engström

  43
  Citations