Prof. LIU Kai (劉凱)

Research Output

  1. 2018
  2. A RFID-Based Monitoring System for Characterization of Perching Behaviors of Individual Poultry

    Wang, K., Liu, K., Xin, H., Chai, L., Wang, Y., Fei, T., Oliveira, J., & 2 othersPan, J. & Ying, Y., Sept 2018, 10th International Livestock Environment Symposium (ILES X). American Society of Agricultural and Biological Engineers, ILES18-024. (International Livestock Environment Symposium, ILES).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Scopus citations: 3
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  3. Behavioral and Production Responses of W-36 Chicks to Supplementary UVA Light

    Liu, K., Wang, K., Fei, T., Chai, L. & Xin, H., Sept 2018, 10th International Livestock Environment Symposium (ILES X). American Society of Agricultural and Biological Engineers, ILES18-011. (International Livestock Environment Symposium, ILES ).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  4. Computer Vision-Based Animal Preference Assessment-Do Laying Hen Chicks Prefer Light with UVA Radiation?

    Liu, K., Wang, K., Fei, T., Chai, L. & Xin, H., Jul 2018. 9 p.

    Research output: Conference PapersRGC 32 - Refereed conference paper (without host publication)peer-review

    Scopus citations: 6
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  5. A laboratory study on mitigation of particulate matter, ammonia and airborne bacteria from litter of cage-free layer housing

    Chai, L., Zhao, Y., Xin, H., Wang, T., Soupir, M. & Liu, K., Jun 2018, Animal Environment and Welfare: Proceedings of International Symposium. Ni, J., Lim, T., Wang, C. & Zhao, L. (eds.). Beijing: China Agriculture Press, p. 97-104

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  6. Perch-shape preference and perching behaviors of young laying hens

    Liu, K., Xin, H., Shepherd, T. & Zhao, Y., Jun 2018, In: Applied Animal Behaviour Science. 203, p. 34-41

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 17
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  7. Effect of fluorescent vs. poultry-specific light-emitting diode lights on production performance and egg quality of W-36 laying hens

    Liu, K., Xin, H., Sekhon, J. & Wang, T., Mar 2018, In: Poultry Science. 97, 3, p. 834-844

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 24
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  8. Effects of light-emitting diode light v. fluorescent light on growing performance, activity levels and well-being of non-beak-trimmed W-36 pullets

    Liu, K., Xin, H. & Settar, P., Jan 2018, In: Animal. 12, 1, p. 106-115

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 14
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  9. MITIGATING AMMONIA AND PM GENERATION OF CAGE-FREE HENHOUSE LITTER WITH SOLID ADDITIVE AND LIQUID SPRAY

    Chai, L., Xin, H., Zhao, Y., Wang, T., Soupir, M. & Liu, K., 2018, In: Transactions of the ASABE. 61, 1, p. 287-294

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 24
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  10. 2017
  11. Effects of horizontal distance between perches on perching behaviors of Lohmann Hens

    Liu, K. & Xin, H., Sept 2017, In: Applied Animal Behaviour Science. 194, p. 54-61

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 7
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  12. Choice between LED and Fluorescent Lights by Pullets and Laying Hens

    Liu, K., Xin, H. & Chai, L., Jul 2017, 2017 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 1700029. (ASABE Annual International Meeting).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Scopus citations: 1
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  13. Mitigating Ammonia Emissions from Liquid-Sprayed Litter of Cage-Free Hen House with a Solid Litter Additive

    Chai, L., Xin, H., Zhao, Y., Wang, T., Soupir, M. & Liu, K., Jul 2017, 2017 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 1700279. (ASABE Annual International Meeting).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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  14. Precision livestock farming in egg production

    Xin, H. & Liu, K., Jan 2017, In: Animal Frontiers. 7, 1, p. 24-31

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 13
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  15. A UHF RFID SYSTEM FOR STUDYING INDIVIDUAL FEEDING AND NESTING BEHAVIORS OF GROUP-HOUSED LAYING HENS

    Li, L., Zhao, Y., Oliveira, J., Verhoijsen, W., Liu, K. & Xin, H., 2017, In: Transactions of the ASABE. 60, 4, p. 1337-1347

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 35
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  16. CHOICE BETWEEN FLUORESCENT AND POULTRY-SPECIFIC LED LIGHTS BY PULLETS AND LAYING HENS

    Liu, K., Xin, H. & Chai, L., 2017, In: Transactions of the ASABE. 60, 6, p. 2185-2195

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 10
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  17. REDUCTION OF PARTICULATE MATTER AND AMMONIA BY SPRAYING ACIDIC ELECTROLYZED WATER ONTO LITTER OF AVIARY HEN HOUSES: A LAB-SCALE STUDY

    Chai, L., Zhao, Y., Xin, H., Wang, T., Atilgan, A., Soupir, M. & Liu, K., 2017, In: Transactions of the ASABE. 60, 2, p. 497-506

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 18
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  18. 2016
  19. Preference of W-36 pullets between a commercial LED light and a typical CFL light

    LIU, K., Chai, L. & Xin, H., Sept 2016, The First Asian Conference on Precision Livestock Farming (2016 PLF-Asia). p. 121-123

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Check@CityULib
  20. Automatic recognition of lactating sow behaviors through depth image processing

    Lao, F., Brown-Brandl, T., Stinn, J. P., Liu, K., Teng, G. & Xin, H., Jul 2016, In: Computers and Electronics in Agriculture. 125, p. 56-62

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 118
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  21. Environmental assessment of three egg production systems - Part III: Airborne bacteria concentrations and emissions

    Zhao, Y., Zhao, D., Ma, H., Liu, K., Atilgan, A. & Xin, H., Jul 2016, In: Poultry Science. 95, 7, p. 1473-1481

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Scopus citations: 41
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  22. Nesting Behavior and Egg Production Pattern of Laying Hens in Enriched Colony Housing

    Oliveira, J., Xin, H., Zhao, Y., Li, L., Liu, K. & Glaess, K., Jul 2016, 2016 ASABE Annual International Meeting. St. Joseph, Michigan: American Society of Agricultural and Biological Engineers, 162456546. (ASABE Annual International Meeting).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Scopus citations: 4
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  23. Sow lying behaviors before, during and after farrowing

    Lao, F., Brown-Brandl, T. M., Stinn, J. P., Teng, G., Liu, K. & Xin, H., Jul 2016, 2016 ASABE Annual International Meeting. St. Joseph, Michigan: American Society of Agricultural and Biological Engineers, 162461921. (ASABE Annual International Meeting).

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Scopus citations: 14
    Check@CityULib
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