Research Reports

There has been a tremendous amount of research that demonstrates the benefits of Huma Gro products. Click the links below download a pdf to read the results.

Effects of X-Tend™, Lase™, Blend™ and Zap® on N & P Stablilization in Fine Sand

Blend™ in the Balance of Bacteria and Fungi in the
Soil Foodweb

The Effect of Huma Gro® Start-D™ on Grain Corn Yield in Ephrata, Washington

The Effect of Lase™ and Blend™ on Soybean Yields in Southeastern Nebraska

Start-D™, Lase™, and Breakout™ on Cotton

The Effect of Lase™ on Bean Production and Soil Biology in North-Central California

The Effect of Crop-Gard® in the Reduction of Stem Rot and Increased Yield in Rice

The Effect of Huma Gro® Start-D™ on Cotton Root Development in Parma, Missouri

The Effect of Huma Gro® Start-D™ on Cotton Plant Height in Parma, Missouri

The Effect of Huma Gro® Breakout™ and Blend™ on Cotton Yield in Parma, Missouri

The Effect of Huma Gro® Start-D™ on Cotton Seedling Emergence in Parma, Missouri

X-Tend™ with P & K Fertilizer Application to Table Grapes

X-Tend™, Lase™ and Blend™ in Potato Production

X-Tend™ and Available Potassium to Pistachio Trees

The Effect of Vitol® on Potato Yields in the Pacific Northwest

The Effects of Blend™ on Potato Yields in the
Pacific Northwest

Lase™ as a Fungal Stimulator

Lase™ and Blend™ on Plum Orchard Soils

The Effect of Huma Gro® Super Phos on Availability and Uptake of Phosphate in Potatoes in Monte Vista, Colorado

The Effect of Jackpot® and Calcium on Onion Yields

Zap®, Lase™ and Blend™ on Populations of Root-Knot Nematodes

Zap® Comparison with Chemical Nematicides

Zap® Comparison with Chemical and Biological Nematicides

Zap® Comparison with Vapam and Biological Nematicides

Zap® to Control Nematodes on Turf Greens