These agronomic benefits include: improved nutrient delivery, availability and uptake throughout the growing season that is better aligned with crop needs, reduced application costs due to higher nutrient density, greater flexibility in application placement and timing, higher yield response and reduced environmental impact.
Research & Development
Proven Agronomic Benefits
We strive to drive new innovation and technologies that create value on the farm and for our partners through sustainable solutions. With proven science and trial data we’ve demonstrated year after year that products using Sulvaris technologies deliver improved agronomic benefits compared to other alternatives.
All research was conducted by independent 3rd party organizations including universities and contract research organizations across the United States and Canada.
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Alfalfa
Alfalfa
MAP+MST


Alfalfa dry yield (season total) and tissue sulfur concentrations with each cut from 4 site years. MAP+MST increased yield by 0.24 tons/ac over MAP.
Corn
Corn
MAP+MST


Average of all testing at 55 site-years (2018-2020). MAP+MST increased yield by 15 bu/ac over MAP.
Corn
MAP+MST - Fall vs Spring Application


Average grain yield from 12 site-years comparing fall to spring fertilizer application, demonstrating 17-18 bu/ac yield increase. MAP+MST is suitable in fall or spring applications.
Corn
Liquid MST


Average corn grain yield over 65 site-years, and tissue sulfur concentrations at critical vegetative (V) and reproductive (R) growth stages. Liquid MST increased yield by 11 bu/ac over GSP control receiving no sulfur.
Corn
Liquid MST - At Plant vs Side-Dress Application


Average grain yield from 7 site-years with Liquid MST applied at planting or at side-dress. Liquid MST demonstrates flexibility in application timing, with a yield increase between 7 – 8% above the control, and season long sulfur availability. Tissue samples taken at vegetative (V) and reproductive (R) growth stages.
Corn
Liquid MST - Fall vs Spring Application


Average grain yield from 7 site-years with Liquid MST applied at planting or at side-Average grain yield and tissue sulfur concentrations at vegetative and reproductive growth stages from 12 site-years of fall vs spring applied trials. Liquid MST increased yield by 14-16 bu/ac whether applied in the fall or spring.
Corn
AS+MST


Average grain yield from 24 site-years in 2019-2020, and tissue sulfur concentrations at vegetative (V) and reproductive (R) growth stages. AS+MST increased yield by 16 bu/ac, and demonstrated increased tissue sulfur concentrations compared to a GSP control without sulfur.
Corn
AS+MST - Highly S-Responsive Locations


AS+MST increased yield by 16 bu/ac, and demonstrated increased tissue sulfur concentrations compared to a GSP control without sulfur. AS+MST increased grain yield by 39 bu/ac, and grain moisture at harvest was 1.3% lower that the GSP without sulfur.
Corn
MOP+MST


Average grain yield from 53 site-years from 2017-2020, and tissue sulfur concentrations at vegetative (V) and reproductive (R) growth stages. MOP+MST increased yield by 13 bu/ac compared to MOP alone.
Corn
MOP+MST - Fall vs Spring Application


Average grain yield from 12 site-years from 2017-2020 (L), and tissue sulfur concentrations at vegetative and reproductive growth stages (right). MOP+MST increased corn grain yield by 16-20 bu/ac when applied either in the fall or spring, compared to MOP, demonstrating flexibility in application timing.
Cotton
Cotton
MAP+MST

Average lint yield from 12 site-years (2018-2020). MAP+MST increased yield by 125 lb/ac over MAP.
Cotton
AS+MST

Average cotton lint yield from 10 site-years in 2019 and 2020. Lint yield was increased by 112 lbs/ac with AS+MST over the GSP without sulfur
Cotton
Liquid MST

Average cotton lint yield from 15 site-years (2017-2020). Liquid MST increased yield by 183 lbs/ac (16%) over the control. Liquid MST can be applied at plant compared to thiosulfate which is often applied at side-dress to reduce leaching potential.
Cotton
MOP+MST

Average cotton lint yield from 16 site-years from 2017-2020. MOP+MST increased lint yield by 150 lb/ac compared to MOP
Soybean
Soybean
MAP+MST - Highly S-Reponsive Locations


Average soybean yield from 4 site-years at highly sulfur responsive locations (2018-2020). MAP+MST increased yield by 4.6 bu/ac over MAP. Tissue sulfur concentrations indicate sulfur is available at critical vegetative and reproductive growth stages.
Sugarcane
Sugarcane
MAP+MST - Highly S-Reponsive Locations


Average sugar yield from 12 site-years from 2017-2020. MOP+MST increased sugar yield by 659 lbs/ac compared to MOP, and had higher tissue sulfur concentration throughout the growing season.
Wheat
Wheat
MAP+MST

Average winter wheat yield from 3 site-years (2018-2020). MAP+MST increased yield by 11% over MAP.
All research was conducted by independent 3rd party organizations including universities and contract research organizations across the United States and Canada.
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