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Muck Crops Research Station

Coordinates:44°2′36.7″N79°35′34.25″W / 44.043528°N 79.5928472°W /44.043528; -79.5928472
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TheMuck Crops Research Station is an agriculture research facility nearKettleby andAnsnorveldt, inOntario,Canada. It is operated by the Office of Research at theUniversity of Guelph.

The station's research[1] is focussed on several key areas:

  • Crop protection ofmuck vegetables
  • Evaluation of vegetablecultivars
  • Post-harvest storage and treatment
  • Soil and crop management

The station features greenhouses with a system-controlled environment, aplant pathology laboratory, and long-term cold storage. Seven hectares of land are split into plots devoted to researching organic and mineral soils. Local growers also participate in commercial field trials on occasion.[2]

Crop protection

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Various long-term research projects analyze and assess the impact of indigenous and invasive pests and parasites. Since 1998, the site has studied the over-wintering ability of thepea leafminer[3] in southern Ontario, as well as associated parasitoid complexes collected from leafminer pupae.[4]

Protection from fungi and molds during storage is also studied at this station. For example, the moldSclerotinia releasesoxalic acid, a compound that allows the mold to infect carrots. Researchers are studying the use of "calcium formulations to deter Sclerotinia growth".[5]

Another focus is to establishsustainable methods of dealing with agricultural pests, such as thecarrot weevil and thecarrot rust fly.[6]

Vegetable cultivars

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One of the site's important functions is to determine the viability and suitability of specific crop cultivars in theHolland Marsh.[7] The area is a major producer of onions, carrots, lettuce, celery and Asian vegetables.[2]

Storage and treatment

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The aim of research into storage of crops is to identify crops that may be grown in the Holland Marsh and stored for eventual winter distribution, so that residents of Ontario may have access to Ontario-grown vegetables year-round.

Onions, especially, and carrots go into long-term cold storage here," says McDonald. "So Ontario could supply the market year round and avoid importing from other countries.[5]

Soil and crop management

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To improve yield and reduce the negative impact of agricultural practices on farmland, studies at this research station have attempted to identify conditions under which it is most appropriate to apply specificfertilizers. For example, nitrogen fertilizers are typically applied to carrot crops to improve yields and reduce leaf blight. Research at this station suggests that by matching the use of nitrogen fertilizers to the type of soil in which carrots are grown, high yields may be achieved. Moreover, this can be done with less nitrogen fertilizer and minimizing the use of fungicides to control leaf blight, decreasing costs and mitigating some environmental concerns.[8]

References

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  1. ^"Kettleby/Bradford Muck Crops Research Tech Transfer Programs".Technology Transfer. Department of Plant Agriculture,University of Guelph. Archived fromthe original on 2003-10-18. Retrieved2007-07-13.
  2. ^ab"Kettleby Research Station". Department of Plant Agriculture, University of Guelph. Archived fromthe original on 2012-07-17. Retrieved2007-07-13.
  3. ^D. Martin; R. H. Hallett; M. K. Sears & M. R. McDonald (2005)."Overwintering Ability of Liriomyza huidobrensis (Blanchard) (Diptera: Agromyzidae) in Southern Ontario, Canada".Environmental Entomology.34 (4):743–747.doi:10.1603/0046-225X-34.4.743.S2CID 56390002.
  4. ^C. A. Bahlai; S. A. Goodfellow; D. E. Stanley-horn & R. H. Hallett (2006). "Endoparasitoid Assemblage of the Pea Leafminer, Liriomyza huidobrensis (Diptera: Agromyzidae), in Southern Ontario".Environmental Entomology.35 (2):351–357.doi:10.1603/0046-225X-35.2.351.hdl:10214/2065.S2CID 20952090.
  5. ^abBoersma, Sigrid."Mad about mucks". Cosmic Crops Research Magazine. Archived fromthe original on 2007-08-14. Retrieved2007-07-13.
  6. ^Dunning, Jenni (2 June 2019)."Researcher takes on beetle wreaking havoc in local carrot fields".Newmarket Today. Retrieved20 January 2022.
  7. ^"Where to Find Vegetable Variety Trial Information". Ontario Ministry of Food, Agriculture and Rural Affairs. Retrieved2007-07-13.
  8. ^Sean Westerveld, Alan McKeown & Mary Ruth McDonald (Fall 2006)."Optimizing Nitrogen Fertilizer Application". Columbia Publishing. Retrieved2008-02-15.

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44°2′36.7″N79°35′34.25″W / 44.043528°N 79.5928472°W /44.043528; -79.5928472

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