128
Views
1
CrossRef citations to date
0
Altmetric
Research Article

A Profile of New Zealand Crossbred Wool Clip in Both Greasy and Scoured Forms in the 2017-18, 2018-19, and 2019-20 Seasons

ORCID Icon &

References

  • Beef+Lamb 2020a. Compendium of New Zealand farm facts. Vol. 44. Wellington: Beef+Lamb Economic Service.
  • Beef+Lamb. 2020b. Economic reports. Accessed September 16, 2020. https://beeflambnz.com/data-tools0
  • Bell-Gully. 2015. Cavalier response to post-conference information request 19-June-2015. Accessed September 20,2020. https://comcom.govt.nz/__data/assets/pdf_file/0024/77433/Cavalier-response-to-post-conference-information-request-19-June-2015.pdf.
  • Bigham, M. L., R. M. W. Sumner, and K. H. Elliott. 1978. Seasonal wool production of Romney, Coopworth, Perendale, Cheviot, and Corriedale wethers. New Zealand Journal of Agricultural Research 21 (3):377–82. doi:10.1080/00288233.1978.10427422.
  • Brady, R. 2008. Bleaching - Contemporary dying and finishing, In Woolwise: Wool processing Melbourne: Australian Wool Education Trust. https://www.woolwise.com/educational-resources/awttc-resources/course-4-contemporary-wool-dying-and-finishing/
  • Bray, A. R., D. O’Connell, and M. C. Smith. 1999. Changes in unscourable discolouration of Romney wool samples during storage for one month. Proceedings of the New Zealand Society of Animal Production 59:49–51.
  • Bremner, J. 1985. Woolscours of New Zealand. Christchurch: N.Z. Woolscourers Association Inc.
  • Brown, D. J. 2006. Genetic aspects of greasy wool colour assessments in Merino sheep. Intl. Jnl. Of Sheep and Wool Sci 54 (3):16.
  • Carnaby, G. A. 1984. Fiber breakage during carding. Part 1: Theory. Textile Research Journal 54 (6):366–69. doi:10.1177/004051758405400602.
  • Carnaby, G. A., D. C. Maddever, and A. M. Ford. 1985. Computer blending of wool. Wool Technology and Sheep Breeding 33 (2):56–63.
  • Carnaby, G. A., and S. L. Ranford. 1991. Meeting scoured wool delivery specifications. WRONZ R188, Lincoln, New Zealand.
  • Cottle, D. J. 1998. Changes in wool colour Part 2: Dumping and storage. Journal of the Textile Institute 89 (1):10–25.
  • Cottle, D. J., and B. P. Baxter. 2015. Wool metrology research and development to date. Textile Progress 47 (3):163–315. doi:10.1080/00405167.2015.1108543.
  • Cranswick, P. M., and D. G. Knowles. 2016. The application of staple length and strength measurement of crossbred wool. Paper Presented at IWTO Congress, Sydney, April.
  • Farrell, L. J., P. R. Tozer, P. R. Kenyon, T. Ramilan, and L. M. Cranston. 2020. Producing higher value wool through a transition from Romney to Merino crossbred i: Flock dynamics, feed demand, and production of lambs and wool. Small Ruminant Research 192:106212. doi:10.1016/j.smallrumres.2020.106212.
  • Geenty, K. G. 2004. Fibre diameter profiles: workshop proceedings. Paper Presented at Fibre Diameter Profile Workshop, Armidale, Australia, October 6.
  • Halliday, L. A. 2003. Woolscouring, carbonising and effluent treatment. In Wool: Science and Technology, ed. W. S. Simpson and G. H. Crawshaw, 28–29. Cambridge: Woodhead Publishing Limited.
  • Hammersley, M. J. 1991. The measurement of wool colour: Background to the New Zealand Standard method NZS. 8707:1984 ed. Lincoln, New Zealand: WRONZ.
  • Humphries, H. 2001. WoolPro. Statistical Handbook, 2000-2001. New Zealand: Wellington.
  • IWTO. 1999. IWTO condition testing regulations for scoured or carbonised wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2002. IWTO-31 Calculation of IWTO Combined Certificates for Deliveries of Raw Wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2003a. IWTO-10 method for the determination of dichloromethane soluble matter in combed wool and commercially scoured or carbonised wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2003b. IWTO-33 method for the determination of oven-dry mass and calculated invoice mass of scoured or carbonised wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2007. Colour test regulations for raw wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2011. IWTO core test regulations. Brussels: International Wool Textile Orgianisation.
  • IWTO. 2013. IWTO-28 determination by the airflow method of the mean fibre diameter of core samples of raw wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2020a. IWTO-17 determination of fibre length and distribution parameters. Brussels: International Wool Textile Organisation.
  • IWTO. 2020b. IWTO-19 determination of wool base and vegetable matter base of core samples of raw wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2020c. IWTO-56 method for the measurement of colour of raw wool. Brussels: International Wool Textile Organisation.
  • IWTO. 2020d. Licensed laboratories. Brussels: International Wool Textile Organisation. Accessed September 16. https://iwto.org/about-iwto/licensed-laboratories/.
  • IWTO_Colour_Working_Group. 2002. Amendments to IWTO-56 (Measurement of colour of raw wool) and colour test regulations. Paper Presented at IWTO, Nice, November.
  • Knowles, D. G., and P. M. Cranswick. 2016. Staple strength measurement of crossbred wool. Paper Presnted at IWTO Congress, Sydney, April.
  • McKinnon, A. J. 2017. Some chemistry of the wool industry scouring and yarn production. New Zealand Institute of Chemistry. Accessed September 18, 2020 https://nzic.org.nz/app/uploads/2017/10/5F.pdf.
  • Morris, S. T., S. N. McCutcheon, H. T. Blair, and W. J. Parker. 1994. Effect of lambing policy and ewe breed cross on wool growth patterns and wool quality. New Zealand Journal of Agricultural Research 37 (1):65–78. doi:10.1080/00288233.1994.9513042.
  • NCNZWI. 1992. New Zealand standard length after carding regulations. Christchurch,New Zealand: National Council of New Zealand Wool Interests.
  • NZPA. 2009. Farmers refuse to pay ‘industry good’ wool levy. New Zealand Herald, August 30. Accessed September 20, 2020. https://www.nzherald.co.nz/business/farmers-refuse-to-pay-industry-good-wool-levy/XX3TJUXANZINOS5GNVV2NLE6HQ/
  • NZWS. 2020. Tradition and innovation meet in the wool industry. New Zealand Woolscouring Ltd. Accessed September 19, 2020. https://nzwoolscouring.co.nz/our-story/.
  • NZWTA. 2020. Test statistics. Accessed 16 Sep 2020. https://www.nzwta.co.nz/test-statistics/.
  • Orwin, D. F. G., S. L. Ranford, and K. G. Geenty. 1988. Relationship of staple strength and other fleece characteristics of Romney wool to fire length after carding. N. Z. Journal of Agricultural Research 31:409–14.
  • Ranford, S. L., M. J. Hammersley, and M. K. Corrigan. 1991. Colour changes in New Zealand wool under storage conditions. Paper presented at IWTO. Nice, France. December.
  • Reid, T. C. 1998a. Slipe wool production in New Zealand. Wool Technology & Sheep Breeding 46 (2):188–97.
  • Reid, T. C. 1998b. Wool yellowing. Wool Technology and Sheep Breeding 46 (4):318–37.
  • Ross, D. A. 1961. Staple strength - III Variations through the wool selling season. NZ Journal of Agricultural Research 4:523–37.
  • Ross, D. A. 1964. Wool growth of the New Zealand Romney. NZ Journal of Agricultural Research 8 (3):585–601. doi:10.1080/00288233.1965.10419898.
  • Ryder, M. L., and S. K. Stephenson. 1968a. Fleece characteristics, wool faults and their measurement. In Wool growth, 629–30. London: Academic Press.
  • Ryder, M. L., and S. K. Stephenson. 1968b. Seasonal variation in wool production. In Wool growth, 610–25. London: Academic Press.
  • SGS. 2014a. Colour stability. Accessed September 19, 2020https://www.sgs.co.nz/~/media/Local/NewZealand/Documents/TechnicalDocuments/TechnicalBulletins/WoolTestingInfoBulletins/TechnicalBulletins2014/SGSAGRI_Colourstability_22bA4EN1403.
  • SGS. 2014b. Fibre diameter length profiles. Accessed September 18, 2020.https://www.sgs.co.nz/~/media/Local/NewZealand/Documents/TechnicalDocuments/TechnicalBulletins/WoolTestingInfoBulletins/TechnicalBulletins2014/SGSAGRI_Fibrelengthdiameterprofiles_15A4EN1403.
  • SGS. 2020. Wool colour and seasonal weather. In SGS Infobulletin, Wellington, New Zealand: SGS Wool Testing Services.2
  • SNZ. 1992. NZS 8719: Method for the measurement of fibre length after carding of scoured wool. Wellington: Standards New Zealand.
  • Statistica data analysis software (version 12). 2013. Tulsa: StatSoft Inc.
  • Story, L. F., and D. A. Ross. 1960. Effect of shearing time on wool. NZ Journal of Agricultural Research 3 (1):113–24. doi:10.1080/00288233.1960.10419865.
  • Taylor, M. E., S. L. Ranford, and E. J. Wood. 1990. Spear head sampling of wool. Paper Presented at 8th International Wool Textile Research Conference, Christchurch, July.
  • Teasdale, D. C. 1995. The Wool Handbook - The A to Z of fibre to top. 2nded. N. S. W. Croydon, Australia: D. C. Teasdale
  • Thompson, B. Colour in Wool - 1988. The measurement of average yellowness and its implications. Wool Technology & Sheep Breed 364:96–103
  • Wear, J. 2008. A comparison of New Zealand scoured wool test results. Paper presented at IWTO Beijing. April.
  • Wilkinson, B. R. 1981. Studies on fleece yellowing Part 1: Prediction of susceptibility to yellow discolouration in greasy fleeces. Wool Technology and Sheep Breeding 24 (4):169–74.
  • WOL, press release. 2020. Independent wool brokers make successful transition to online wool auctions. Scoop Business, 04 Jun. Accessed September 20. https://www.scoop.co.nz/stories/BU2006/S00075/independent-wool-brokers-make-successful-transition-to-online-wool-auctions.htm.
  • Wood, E. J., and R. Hedley Sanderson. 1984. Measurement of the fibre length of wool after carding. WRONZ, Christchurch, New Zealand.
  • Woods, J. L., and D. F. G. Orwin. 1988. Seasonal variations in the dimensions of individual Romney wool fibres determined by a rapid autoradiographic technique. NZ Journal of Agricultural Research 31 (3):311–23. doi:10.1080/00288233.1988.10423421.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.