You are viewing product details for Proline in Alberta, Saskatchewan and Manitoba. If you would like to view product details for Proline in British Columbia, Ontario, Quebec, New Brunswick, Nova Scotia and P.E.I., please change your selected region in the column to the right.
Proline® is a new-generation fungicide providing broad-spectrum disease control in a variety of crops.
Proline contains the active ingredient prothioconazole and belongs to a new sub-class of azole chemisty called the triazolinthiones. Proline delivers curative, protective and eradicative properties through systemic action.
Canola Protection
Research results show that Proline sets the standard for sclerotinia control in canola. Proline provides a high level of consistent sclerotinia control when applied between the 20% and 30% bloom stage.
Sclerotinia Disease Control in Canola
(Stem Infection Incidence Reduction)

Source: Eight Bayer CropScience internal research trials (2003-2005).
Canola Fungicide – Grain Yield

Source: 14 Trials- 2003-2010 (BCS R&D- MB, ND)
Pulse Protection
Ascochyta blight is the most damaging disease of chickpeas and one of the two most serious diseases in lentils. Even with the most resistant chickpea varieties, the disease can cause yield losses over 70%. Recent research has shown that Proline offers excellent protection against ascochyta blight and provides an alternative to strobilurin chemistry for resistance management.
Ascochyta Control in Chickpea Yields

Source: Four Bayer CropScience trials (2003).
Crops
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Barley
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Borage
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Brown Mustard
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Canola
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Chickpeas
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Corn
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Crambe
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Flax
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Lentils
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Oats
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Oriental Mustard
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Soybeans
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Wheat
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Yellow Mustard
Pests Controlled
Pests Suppressed
| Results |
| Canola Protection |
Research results show that Proline sets a new standard for disease control in canola. Proline provides a high level of consistent Sclerotinia control when applied between the 20 % and 50% flower stage. |
| Cereal Protection |
Research has shown that Proline protects both wheat and barley against Fusarium head blight (FHB) and all significant cereal leaf diseases. Recent research has also shown that cereal crops treated with Proline can result in grain with significantly reduce. |
| Pulse Protection |
Ascochyta blight is the most damaging disease of chickpeas and one of the two most serious diseases in lentils. Even in the most resistant chickpea varieties, the disease can cause yield losses in excess of 70 %. Recent research has shown that Proline off. |
Provinces Registered
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Alberta
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British Columbia
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Manitoba
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New Brunswick
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Newfoundland
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Northwest Territories
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Nova Scotia
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Nunavut
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Ontario
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Prince Edward Island
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Quebec
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Saskatchewan
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Yukon