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SY Clearstone CL2

Hard Red Winter
High Yields Plus Two-Gene Herbicide Tolerance
  • Two-gene herbicide tolerance improves weed management options
  • Allows fall applications plus use of MSO with less crop damage
  • Very high yield potential
  • Good test weight and protein
  • Good winter hardiness and survivability
  • Taller semi-dwarf with Yellowstone heritage

Agronomics

Relative Maturity
Early
Plant Height
Tall
Winter Hardiness
Very Good
Moisture Zone
Low to intermediate rainfall

Grain

Head Type
Awned
Seed Size
Above average
Test Weight
Good
Protein content
Very Good to Good

These agronomic assessments are made by Syngenta scientists and reflect each variety's relative performance within these characteristics prior to and during the 2020 crop year. Specific conditions may cause variations within those characteristics. These relative protection values are based on current pest and disease populations. These have been known to shift periodically and may cause changes in specific evaluations. Resistance to many other diseases and pests is sensitive to environmental conditions, plant development stages and the presence and intensity of other diseases which may result in specific evaluation inconsistencies. This chart is updated annually to reflect the most current trends.

One or all of the varieties may be protected under one or more of the following: Plant Variety Protection, United States Plant Patents and/or Utility Patents and may not be propagated or reproduced without authorization.

Disease

Stripe Rust
8
SOIL-BORN MOSAIC VIRUS
9
Ceph. Stripe
5
Straw Breaker Foot Rot
7

These agronomic assessments are made by Syngenta scientists and reflect each variety's relative performance within these characteristics prior to and during the 2020 crop year. Specific conditions may cause variations within those characteristics. These relative protection values are based on current pest and disease populations. These have been known to shift periodically and may cause changes in specific evaluations. Resistance to many other diseases and pests is sensitive to environmental conditions, plant development stages and the presence and intensity of other diseases which may result in specific evaluation inconsistencies. This chart is updated annually to reflect the most current trends.

** Using Certified Seed every crop season provides growers the best opportunity to maximize the yield potential of the variety.

GENERAL:
9 = Poor      8 = Fair to Poor      7 = Fair      6 = Fair to Good      5 = Good      4 = Very Good to Good      3 = Very Good      2 = Very Good to excellent      1 = Excellent

Performance Data

2019 - 2020
2020 Montana Summary, Two-Year data
download
2018 - 2020
2020 PNW High Moisture Summary, Three-Year Data
download
2018 - 2020
2020 PNW Southern Idaho Summary, Three-Year Data
download
2018 - 2020
2020 PNW Low Moisture Summary, Three-Year Data
download
Region Downloads
2021 Pacific Northwest Seed Guide
download
2021 Southern Idaho Seed Guide
download