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Transcript
PL ANT NU TRITION
WinField
Sulfur 90%
™
Secondary NU T R IEN T S
High-quality granular sulfur
Slow-Release Sulfur
Sulfur 90% is a pastille sulfur with individually formed,
slow-release, hemispherical granules. This unique
formulation virtually eliminates dust formation during
handling and helps to ensure consistent application rates.
Sulfur 90% is ideal for highly managed acres or crops with
higher feed value.
Sulfur benefits crops by facilitating seed production,
increasing oil content in oilseed crops and promoting
nodulation in legumes. Additional sulfur is typically needed
in soils with low organic matter, especially sandy or eroded
soil. Soils with low levels of sulfate and cold, wet or poorly
drained soils can also benefit from added sulfur.
WinField Plant Nutrition
TM
WinField™ plant nutrition provides high-quality plant
nutrients for healthy plants and optimal yields. These
proven, versatile performers are specially formulated to
meet the nutritional needs of crops across a broad range
of soil conditions, fertility programs and tillage practices.
Guaranteed Analysis
Sulfur 90%
Sulfur weighs 67 to 70 pounds per cubic foot.
Factors Affecting Nutrient Availability
•Soil pH
•Organic matter content
•Soil texture
•Soil water content
•Nutrient interactions
•Temperature
PL ANT NU TRITION
WinField
Sulfur 90%
™
Secondary NU T R IEN T S
Application Rates
Plant Health Benefits
Sulfur is a constituent of the amino acids cysteine,
Sulfur 90%
Elemental Sulfur Delivered
methionine and cystine, which are essential for protein
formation. It is also involved in the formation of vitamins
Pounds per Acre
and the synthesis of hormones and chlorophyll.
17
15
22
20
Sulfur is part of an important structural material of
33
30
chloroplast membranes and of ferredoxins, which are
44
40
involved in photosynthesis reactions and in nitrogen
56
50
67
60
State of Wisconsin Application Rates
Crop
Sulfur 90% Application Rate*
(Pounds per Acre)
Forage legumes:
Incorportate at seeding
25 to 50
Top-dress on established
stands
15 to 25
Corn, small grains,
vegetables and fruit crops
5 to 15
*Recommended rate when sulfur availability index is less than 30.
Packaging
50-pound bags
2,000-pound bags
ALWAYS READ AND FOLLOW LABEL DIRECTIONS. WinField is a trademark of Winfield Solutions, LLC.
© 2012 Winfield Solutions, LLC
fixation by legumes.