Muck Crops Research Station
Encyclopedia
The Muck Crops Research Station is an agriculture research facility near Kettleby and Ansnorveldt
Ansnorveldt, Ontario
Ansnorveldt is a hamlet located at the northeastern edge of King Township, in Ontario, Canada. It is located in the Holland Marsh, north of Highway 9...

, in Ontario
Ontario
Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....

, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

. It is operated by the Department of Plant Agriculture at the University of Guelph
University of Guelph
The University of Guelph, also known as U of G, is a comprehensive public research university in Guelph, Ontario, Canada. It was established in 1964 after the amalgamation of Ontario Agricultural College, the Macdonald Institute, and the Ontario Veterinary College...

.

The station's research is focussed on several key areas:
  • Crop
    Crop (agriculture)
    A crop is a non-animal species or variety that is grown to be harvested as food, livestock fodder, fuel or for any other economic purpose. Major world crops include maize , wheat, rice, soybeans, hay, potatoes and cotton. While the term "crop" most commonly refers to plants, it can also include...

     protection of muck
    Muck (soil)
    Muck is a soil made up primarily of humus from drained swampland. It is known as black soil in The Fens of eastern England, where it was originally mainly fen and bog. It is used there, as in the United States, for growing specialty crops such as onions, carrots, celery, and potatoes...

     vegetables
  • Evaluation of vegetable cultivar
    Cultivar
    A cultivar'Cultivar has two meanings as explained under Formal definition. When used in reference to a taxon, the word does not apply to an individual plant but to all those plants sharing the unique characteristics that define the cultivar. is a plant or group of plants selected for desirable...

    s
  • Post-harvest storage and treatment
  • Soil
    Soil
    Soil is a natural body consisting of layers of mineral constituents of variable thicknesses, which differ from the parent materials in their morphological, physical, chemical, and mineralogical characteristics...

     and crop management


The station features greenhouses with a system-controlled environment, a plant 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.

Crop protection

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 the pea leafminer in southern Ontario, as well as associated parasitoid complexes collected from leafminer pupae.

Protection from fungi and molds during storage is also studied at this station. For example, the mold Sclerotinia
Sclerotinia
Sclerotinia is a genus of fungi in the family Sclerotiniaceae. The widely distributed species contains 14 species....

 releases oxalic acid
Oxalic acid
Oxalic acid is an organic compound with the formula H2C2O4. This colourless solid is a dicarboxylic acid. In terms of acid strength, it is about 3,000 times stronger than acetic acid. Oxalic acid is a reducing agent and its conjugate base, known as oxalate , is a chelating agent for metal cations...

, a compound that allows the mold to infect carrots. Researchers are studying the use of "calcium formulations to deter Sclerotinia growth".

Vegetable cultivars

One of the site's important functions is to determine the viability and suitability of specific crop cultivars in the Holland Marsh
Holland Marsh
The Holland Marsh is a wetland and agricultural area north of Toronto, Ontario. It lies entirely within the valley of the Holland River, stretching from the northern edge of the Oak Ridges Moraine near Schomberg to the river mouth at Cook's Bay, Lake Simcoe. In its entirety it comprises about or...

. The area is a major producer of onions, carrots, lettuce, celery and Asian vegetables.

Storage and treatment

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.

Soil and crop management

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 specific fertilizer
Fertilizer
Fertilizer is any organic or inorganic material of natural or synthetic origin that is added to a soil to supply one or more plant nutrients essential to the growth of plants. A recent assessment found that about 40 to 60% of crop yields are attributable to commercial fertilizer use...

s. 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 of the environmental concerns.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK