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Cover Crops - An Introduction

Cover Crops - An Introduction

 Q:   What are the benefits of cover crops?

 A:   Cover crops can improve: 

soil health
hard pan breakup
nitrogen fixation
water infiltration
organic matter content
erosion control
weed suppression
crop diversity
provide an additional grazing opportunity

. . .


 Q:   Won't cover crops steal moisture from my field?

 A:   What benefit is rainfall when it cannot move down into the soil profile? Compaction and plow-pans "steal" just as much of our precious moisture. Including brassicas into a simple, water efficient cover crop mix can greatly increase soil structure and water infiltration.



 Q: 
Which species are right for me?

 A: 
Determining the type of species to include in your cover crops begins with well-defined goals.

1. Nutrient recycling
2. Nitrogen Fixation
3. Improve Soil Structure / Water Infiltration
4. Weed Suppression
5. Grazing/Hay 

Knowing and understanding your specific needs and goals is crucial to formulating a cover crop mix that will benefit your operation.

.

Legumes
Nitrogen Fixation*
High Protein
Rapid Nutrient Release
Graze/Hay
.

.

.

. 

Cereal Grasses
Build Soil Structure
Increase Organic Matter
Grazing/Hay
Weed Suppression
Mulch Cover

. .

.

Brassicas
Nutrient Recycling
Highly Palatable
Weed Suppression
Reduce Compaction
Infiltration Improvement
Reduce Nematode Pop.

.


Warm Season Mix vs Cool Season Mix

Wheat Cropper Mix

Plant when soil temperature is 65+°F
Suggested planting rate: 34 lbs/acre


25# Cowpeas
5# Grazex III Sorghum/Sudangrass
2# Tillage Radish
1# Forage Turnip
1# Forage Rape


Alternative Species:
German R Millet, Sunflowers, Sunn Hemp
....Fall Cropper T Mix 

Plant August 1-15 for Optimum Biomass
Triticale frequently overwinters to provide Spring grazing
Suggested planting rate: 67 lbs/acre

40# Triticale
3# Grazex III Sorghum/Sudangrass
20# Forage Peas
2# Grazing Radish
1# Forage Turnip
1# Forage Rape

Alternative Species:
Austrian Winter Peas, Oats, Barley, Rye, Vetch


Contact us to develop your next cover crop mix today!
Call 620-398-2231 or email 
sales@sharpseed.com
 to get started!