René Gislum

  1. Journal article
  2. Published

    Preventing an increase in Verticillium wilt incidence in spinach seed production. / Olesen, Merete Halkjær; Deleuran, Lise Christina; Gislum, René; Boelt, Birte.

    In: Crop Protection, Vol. 66, 12.2014, p. 107-113.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Viability Prediction of Ricinus cummunis L. Seeds Using Multispectral Imaging. / Olesen, Merete Halkjær; Nikneshan, Pejman; Shrestha, Santosh; Tadayyon, Ali; Deleuran, Lise Christina; Boelt, Birte; Gislum, René.

    In: Sensors, Vol. 15, No. 2, 2015, p. 4592-4604.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    Predicting Soil Organic Carbon at Field Scale Using a National Soil Spectral Library. / Peng, Yi; Knadel, Maria; Gislum, René; Deng, Fan; Nørgaard, Trine; de Jonge, Lis Wollesen; Møldrup, Per; Greve, Mogens Humlekrog.

    In: Journal of Near Infrared Spectroscopy, Vol. 21, No. 3, 2013, p. 213-222.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    Quantification of SOC and Clay Content Using Visible Near-Infrared Reflectance–Mid-Infrared Reflectance Spectroscopy With Jack-Knifing Partial Least Squares Regression. / Peng, Yi; Knadel, Maria; Gislum, René; Schelde, Kirsten; Thomsen, Anton Gårde; Greve, Mogens Humlekrog.

    In: Soil Science, Vol. 179, No. 7, 2014, p. 325-332.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Non-destructive biomass estimation of Oecophylla smaragdina colonies : a model species for the ecological impact of ants. / Pinkalski, Christian; Damgaard, Christian; Jensen, Karl-Martin V.; Gislum, Rene; Peng, Renkang; Offenberg, Joachim.

    In: Insect Conservation and Diversity, Vol. 8, No. 5, 09.2015, p. 464-473.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Development of NIR calibration models to assess year-to-year variation in total non-structural carbohydrates in grasses using PLSR. / Shetty, Nisha; Gislum, René; Jensen, Anne Mette Dahl; Boelt, Birte.

    In: Chemometrics and Intelligent Laboratory Systems, Vol. 111, No. 1, 15.02.2012, p. 34-38.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Optimal sample size for predicting viability of cabbage and radish seeds based on near infrared spectra of single seeds. / Shetty, Nisha; Min, Tai-Gi; Gislum, René; Olesen, Merete Halkjær; Boelt, Birte.

    In: Journal of Near Infrared Spectroscopy, Vol. 19, No. 6, 2011, p. 451-461.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    Quantification of fructan concentration in grasses using NIR spectroscopy and PLSR. / Shetty, Nisha; Gislum, Rene.

    In: Field Crops Research, Vol. 120, No. 1, 2011, p. 31-37.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    Selection of representative calibration sample sets for near-infrared reflectance spectroscopy to predict nitrogen concentration in grasses. / Shetty, Nisha; Rinnan, Åsmund; Gislum, René.

    In: Chemometrics and Intelligent Laboratory Systems, Vol. 111, No. 1, 15.02.2012, p. 59-65.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Use of partial least squares discriminant analysis on visible-near infrared multispectral image data to examine germination ability and germ length in spinach seeds. / Shetty, Nisha; Olesen, Merete Halkjær; Gislum, René; Deleuran, Lise Christina; Boelt, Birte.

    In: Journal of Chemometrics, Vol. 26, No. 8-9, 2012, p. 462-466.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    Classification of different tomato seed cultivars by multispectral visible-near infrared spectroscopy and chemometrics. / Shrestha, Santosh; Deleuran, Lise Christina; Gislum, René.

    In: JOURNAL OF SPECTRAL IMAGING, Vol. 5, No. 1, 10.04.2016, p. 1-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    Separation of viable and non-viable tomato (Solanum lycopersicum L.) seeds using single seed near-infrared spectroscopy. / Shrestha, Santosh; Deleuran, Lise Christina; Gislum, René.

    In: Computers and Electronics in Agriculture, Vol. 142, No. A, 11.2017, p. 348-355.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Single seed near-infrared hyperspectral imaging in determining tomato (Solanum lycopersicum L.) seed quality in association with multivariate data analysis. / Shrestha, Santosh; Knapič, Matej ; Žibrat, Uroš ; Deleuran, Lise Christina; Gislum, René.

    In: Sensors and Actuators B: Chemical, Vol. 237, 30.08.2016, p. 1027-1034.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Use of Multispectral Imaging in Varietal Identification of Tomato. / Shrestha, Santosh; Deleuran, Lise Christina; Olesen, Merete Halkjær; Gislum, René.

    In: Sensors, Vol. 15, No. 2, 2015, p. 4496-4512.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Estimation of the Botanical Composition of Clover-Grass Leys from RGB Images Using Data Simulation and Fully Convolutional Neural Networks. / Skovsen, Søren; Dyrmann, Mads; Mortensen, Anders Krogh; Steen, Kim Arild; Green, Ole; Eriksen, Jørgen; Gislum, René; Nyholm Jørgensen, Rasmus; Karstoft, Henrik.

    In: Sensors, Vol. 17, No. 12, 2930, 17.12.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Ny frøforskning gav bonus med højere kvælstofnormer. / Thalbitzer, F; Gislum, René.

    In: Mark, Vol. 5, 2005, p. 43.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  18. Published

    Are ant feces nutrients for plants? A metabolomics approach to elucidate the nutritional effects on plants hosting weaver ants. / Vidkjær, Nanna Hjort; Wollenweber, Bernd; Gislum, René; Jensen, Karl-Martin Vagn; Fomsgaard, Inge S.

    In: Metabolomics, Vol. 11, No. 4, 2015, p. 1013-1028.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Profiling and Metabolism of Sterols in the Weaver Ant Genus Oecophylla. / Vidkjær, Nanna H.; Jensen, Karl-Martin V.; Gislum, René; Fomsgaard, Inge S.

    In: Natural Product Communications, Vol. 11, No. 1, 2016, p. 39-43.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Seed yield response to N fertilization and potential of proximal sensing in Italian ryegrass seed crops. / Vleugels, Tim; Rijckaert, Georges; Gislum, René.

    In: Field Crops Research, Vol. 211, 09.2017, p. 37-47.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    The Use of Image-Spectroscopy Technology as a Diagnostic Method for Seed Health Testing and Variety Identification. / Vrešak, Martina; Halkjaer Olesen, Merete; Gislum, René; Bavec, Franc; Ravn Jørgensen, Johannes.

    In: PLOS ONE, Vol. 11, No. 3, 24.03.2016, p. e0152011.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Methane production potential from Miscanthus sp. Effect of harvesting time, genotypes and plant fractions. / Wahid, Radziah; Nielsen, Susanne Frydendal; Hernandez, Veronica Moset; Ward, Alastair James; Gislum, Rene; Jørgensen, Uffe; Møller, Henrik Bjarne.

    In: Biosystems Engineering, Vol. 133, 01.05.2015, p. 71-80.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    Estimating the nitrogen nutrition index in grass seed crops using a UAV-mounted multispectralcamera. / Wang, Hui; Mortensen, Anders Krogh; Mao, Peisheng; Boelt, Birte; Gislum, René.

    In: International Journal of Remote Sensing, Vol. 40, No. 7, 2019, p. 2467-2482.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    Path and ridge regression analysis of seed yield and seed yield components of Russian wildrye (Psathyrostachys juncea Nevski) under field conditions. / Wang, Quanzhen; Zhang, Tiejun; Cui, Jian; Wang, Xianguo; Zhou, He; Han, Jianguo; Gislum, René.

    In: P L o S One, Vol. 6, No. 4: e18245, 2011.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  25. Conference article
  26. Accepted/In press

    The GrassClover Image Dataset for Semantic and Hierarchical Species Understanding in Agriculture. / Skovsen, Søren; Dyrmann, Mads; Mortensen, Anders Krogh; Laursen, Morten Stigaard; Gislum, René; Eriksen, Jørgen; Farkhani, Sadaf; Karstoft, Henrik; Nyholm Jørgensen, Rasmus.

    In: The IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 06.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  27. Report
  28. Published
  29. Published
  30. Ph.D. thesis
  31. Published

    Dynamics of nitrogen use efficiency in grass seed crops. / Gislum, René.

    2003. 102 p.

    Research output: Book/anthology/dissertation/reportPh.D. thesisResearch

  32. Book chapter
  33. Published

    Genotype variation of perennial ryegrass grown for seed. / Abel, Simon; Gislum, René; Boelt, Birte.

    Book of Abstracts of the 16th Nordic herbage seed production seminar: NJF seminar 491. 20-22 June 2016, Grimstad, Norway. ed. / Lars T Havstad. NIBIO Norsk Institutt for Bioøkonomi, 2016. p. 12 (NIBIO BOK; No. 5, Vol. 2).

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  34. Article in proceedings
  35. Published

    Afprøvning af græsfrøsorter med forskellig geografisk oprindelse. / Boelt, Birte; Gislum, René; Jensen, Anne Mette Dahl; Deleuran, Lise Christina.

    NJF-rapport 341. 2002. p. 13-19.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  36. Published

    Grass seed and Danish research. / Boelt, Birte; Deleuran, Lise Christina; Gislum, René.

    Forage seed, winter 2002. 2002. p. 40-42.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  37. Published

    Markforsøg dyrkningsteknik - Forskningscenter Flakkebjerg. / Boelt, Birte; Deleuran, Lise Christina; Gislum, René.

    NJF seminar 395 - Herbage Seed Production. NJF, 2006. p. 1.7.1-1.7.6.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  38. Published

    Organic herbage seed production. / Boelt, Birte; Topbjerg, Henrik Bak; Jing, Shuxuan; Gislum, René.

    Proceedings of the Tenth International Herbage Seed Group Conference. ed. / Nicole P Anderson. 2019. p. 21-23.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  39. Published

    Plant growth regulation in seed crops of perennial ryegrass (Lolium perenne L). / Boelt, Birte; Lemaire, Charles; Abel, Simon; Gislum, René.

    Proceedings of the 16th Nordic herbage seed production seminar: NJF seminar 491. 20 – 22 June 2016, Grimstad, Norway. 2016. p. 85-89.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  40. Published

    Seed yield components and their potential interaction in grasses - to what extend does seed weigth influence yield? / Boelt, B; Gislum, R.

    Proceedings of the 7th International Herbage Seed Conference. ed. / G R Smith; G W Evers; L R Nelson. 2010. p. 109-112.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  41. Published

    Udbyttepotentialet i rødkløver i Danmark. / Boelt, Birte; Gislum, René.

    Seminar Report. NJF Seminar 420 Herbage Seed Production: Findings from research plots to commercial seed multiplication. 2011. p. 1-5.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  42. Published

    What are the limiting factors to seed quality in organic production of grass and clover seed and how to improve yield? / Boelt, Birte; Gislum, René.

    Proceedings of the First World Conference on Organic Seed, 5-7 July 2004, Rome, Italy. 2004. p. 149-153.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  43. Published

    Ground Vehicle Mapping of Fields using LiDAR to Enable Prediction of Crop Biomass. / Christiansen, Martin Peter; Laursen, Morten Stigaard; Nyholm Jørgensen, Rasmus; Skovsen, Søren; Gislum, René.

    Proceedings of the 14th International Conference on Precision Agriculture. Montreal : International Society of Precision Agriculture, 2018. 5145.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  44. Published

    Etablering af frøgræs i økologsk jordbrug. / Deleuran, Lise Christina; Gislum, René; Boelt, Birte.

    NJF seminar 395 - Herbage Seed Production: Frøproduktion. NJF, 2006. p. 3.3.1-3.3.7.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  45. Published

    Rækkeafstand i almindelig rajgræs (Lolium perenne L.) og rød svingel (Festuca rubra L.) i flerårige frøgræsmarker. / Deleuran, Lise Christina; Jensen, Anne Mette Dahl; Boelt, Birte; Gislum, René.

    NJF-rapport 341. 2002. p. 51-57.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  46. Published

    Advances in nutrient management of grass seed crops. / Gislum, René; Boelt, Birte.

    Proceedings 22nd International Grassland Congress: Revitalising Grasslands to Sustain our Communities. ed. / David L Michalk; Geoffrey D Millar; Warwick B Badgery; Kim M Broadfoot. Orange New South Wales : New South Wales Department of Primary Industry, 2013. p. 413-415.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  47. Published

    Anvendelse af droner med kamera til bestemmelse af afgrødeindeks i græsfrø afgrøder / The use of drones with camera to determine crop index in grass seed crops. / Gislum, René; Abel, Simon; Mortensen, Anders Krogh; Boelt, Birte.

    Proceedings of the 16th Nordic herbage seed production seminar: NJF seminar 491. 20 – 22 June 2016, Grimstad, Norway. 2016. p. 57-60.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  48. Published

    Anvendelse af kvælstoffortyndingskurven i praksis - med eksempel fra frøavl. / Gislum, René; Boelt, Birte.

    Seminar Report. NJF Seminar 420 Herbage Seed Production: Findings from research plots to commercial seed multiplication. 2011. p. 1-4.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  49. Published

    Behovsbestemt gødningsstrategi i almindelig rajgræs (Lolium perenne L.). / Gislum, René; Boelt, Birte.

    NJF-rapport nr. 121. 1998. p. 99-106.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  50. Published

    Classification of grass samples containing or free of endophytes using near infrared and extended canonical variates analysis (ECVA). / Gislum, René; Shetty, P H; Jørgensen, Johannes Ravn.

    Near Infrared Spectroscopy: Proceedings of the 14th International Conference. ed. / Sirinnapa Saranwong; Sumaporn Kasemsumran; Warunee Thanapase ; Phil Williams. Chichester, UK : IM Publications, 2010. p. 17-20.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  51. Published

    Correlation between seed yield and biomass-nitrogen - a case study using multible field experiments. / Gislum, René; Boelt, Birte.

    Proceedings of the Sixth International Herbage Seed Conference: Seed production in the northern light. ed. / T S Aamlid; L T Havstad; B Boelt. Vol. 2 Bioforsk, 2007. p. 248-251.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  52. Published

    Digitalization in herbage grass seed production and research: Opportunities and challenges. / Gislum, René; Gyldengren, Jacob Glerup; Boelt, Birte.

    Proceedings of the Tenth International Herbage Seed Group Conference. ed. / Nicole P Anderson. 2019. p. 14-17.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  53. Published

    Economical optimal nitrogen (ECO-N) application rate is all that matters for the growers. / Gislum, René; Rolston, Phil; Hart, John M; Chynoweth, Richard; McCloy, Bede; Young, William C.

    Proceedings of the Sixth International Herbage Seed Conference: Seed production in the norhern light. ed. / T S Aamlid; L T Havstad; B Boelt. Vol. 2 Bioforsk, 2007. p. 206-210.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  54. Published

    Estimering af kvælstofindhold i Lolium perenne L ved brug af "Crop Scan" refleksionsdata. / Gislum, René; Boelt, Birte; Deleuran, Lise Christina; Jensen, Anne Mette Dahl.

    NJF-rapport 341. 2002. p. 63-70.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  55. Published

    Kulstofindhold og Dexter-indeks på udvalgte Sjællandske gårde. / Gislum, René; Hansen, Jens Grønbech.

    Plantekongres 2016. 2016. p. 54-55.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  56. Published

    Markfrø under nye rammebetingelser. / Gislum, René; Boelt, Birte.

    Plantekongres 2014: Sammendrag af indlæg. 2014. p. 14-15.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication