Cover 365

Whether you are farming conventionally or abide by no-till or organic practices, soils should have a living crop growing on each field for as many months as possible. Many of our forage crops also act as cover crops. In addition to selling forages that can double as cover crops, Southeast AgriSeeds has developed several mixtures that will help improve your soil’s health. Mixtures are far more beneficial in improving the life of your soil than a monoculture. Tap into cover crops’ huge potential to improve your farm’s long term productivity and profitability. Consult with our agronomists to choose the appropriate cover crop for your farm.

For best root nodulation, nitrogen fixation, and growth, inoculate legume seed and seed mixtures containing legumes with the appropriate inoculant, as indicated.

Cover Crop Cocktails/Mixtures

3-Way Clover
Corn Supreme 100
Boost Extend
Nitro-Booster
Ray's Crazy Summer Mix
Ray's Crazy Fall Mix
Soil Builder Plus
Southern Broadcaster
Soy Supreme
Summer Feast
Summer Solar Mix for Pollinators
3-Way Clover

A red, ladino, and sweet clover mix that can be frost seeded, spring seeded, fall seeded, aerial seeded, broadcast after last cultivation of corn, or seeded just before soybean leaf drop. With its diversity, the white and red clover will grow in long, cool springs and in the fall, and the yellow blossom sweet clover grows well in the summer months and drier spells. Can work as a perennial pollinator mix; recommended for two years at the most. Can also be used for wildlife food plots. Recommended seeding rate: 10-15 lbs/A.

3-Way Clover is pre-inoculated with Rhizobium bacteria for best nitrogen fixation.

3-Way Clover Tech Sheet

Corn Supreme 100

A heavy legume mix for boosting N for pre-corn production. This mix is designed to create and accumulate nitrogen while providing a heavy mat to suppress weeds well after planting corn. Can also be used for fall or spring grazing or as a wildlife food plot. Recommended seeding rate: 100 lbs/A.

Corn Supreme Tech Sheet

Boost Extend

A radish, Cosaque Winter Oats, and triticale mix for extended cover, organic matter production, and N scavenging. Wheat and cereal rye finish their life cycle fairly early in the season, leaving behind several weeks to more than a month of no nutrient uptake. The addition of triticale and a true winter oat will extend that growth season, providing that heavy mat that is so critical for building soil organic matter, keeping the soil cool during the heat of the summer, and holding moisture. Daikon radish will work to pull macro and micro nutrients from deep in the soil that the following crop needs to be aggressive. Recommended to use the season prior to a legume crop. Recommended seeding rate: 50 lb/A when paired with winter small grain.

Boost Extend Tech Sheet

Nitro-Booster

A mixed legume and radish booster pack for combining with your favorite small grain. This blend is heavy in legumes (crimson clover, balansa clover, and Austrian winter pea) to create nitrogen for the upcoming cash crop, along with radish to mine nitrogen left from the previous season. The radish will grow quickly in the fall, and winter kill after several days of 20 degree weather. This rotting root with then slowly release nutrients into the soil, creating organic matter and more efficient nutrient cycling. Terminate after legumes have begun to flower for the highest nitrogen production. The plant tissues will degrade slowly, releasing the nitrogen throughout the growing season. Recommended for use the season prior to heavy nitrogen users, such as corn or sorghum. Recommended seeding rate: 15 lb/A, paired with winter annual small grain.

Nitro Booster Tech Sheet

Ray's Crazy Summer Mix

A 7-way grass/legume/brassica mix for cover crop and/or forage. This is a versatile warm-season mix made up of a diverse variety of stress-tolerant summer annuals—cowpea, sorghum-sudans, pearl millet, radish, forage brassica and sunflower—that can be used a short-term cover crop, a soil-building transition crop to renovate depleted soils, a beef cattle grazing mix, or some combination of these. It also contains several blooming species that, if left to grow and flower, will attract beneficial species. The mix is beneficial for both no-till and conventional-till soils.

This is an excellent mix to utilize for farmland reclamation, renovation, or when transitioning forest or brush-land land back into production. Also for vegetable growers it is a good short season summer cover crop to build soil organic matter and contribute fertility in selected beds or fields.  In a high tunnel setting, Ray’s Crazy Mix can remediate high tunnel or green house soils during the summer months and to build soil organic matter, without extensive tillage. Recommended seeding rate: 40-60 lbs/A.

Inoculation with peanut inoculant typically recommended.

Rays Crazy Summer Mix Tech Sheet

Ray's Crazy Fall Mix

This is a versatile cool season mix made up of grasses, legumes, and brassicas that can be used a short-term cover crop, a soil-building transition crop to renovate depleted soils, a grazing mix, or some combination of these. It also contains several blooming species that, if left to grow and flower, will attract beneficial species. The mix is beneficial for both no-till and conventional-till soils and consists of all Non-GMO seeds. Contains Winter Pea, Oats, Wheat, Hairy Vetch, Crimson Clover, Annual Ryegrass, Daikon Radish, and Turnips.

Winter peas, hairy vetch and crimson clover grow through the winter and fix nitrogen. N production will be maximized if the hairy vetch and clover are left to grow to bloom in the spring. Recommended seeding rate: 40-50 lbs/A (forage and cover crop).

Inoculation with pea-vetch and clover inoculant typically recommended.

Ray’s Crazy Fall Mix Tech Sheet

Grazing Ray's Crazy Fall Mix April 2016, Tim Kelley, NC 4

Soil Builder Plus

A mix of TriCal 815 Triticale, crimson clover, hairy vetch, MO1 & KB Supreme Annual Ryegrass, and Daikon radish. An excellent spring forage and/or overwintering cover crop. Can also be used for wildlife food plots. Clovers and vetch provide protein in a forage application, and triticale and ryegrass contribute effective fiber and bulk. This mix is ideal for a spring grazing or cutting when the triticale reaches flag leaf or boot stage. Recommended seeding rate: 60-90 lb/A for cover crop; 120-140 lb/A for forage.

Inoculation with pea-vetch and alfalfa-clover inoculant typically recommended.

Soil Builder Plus Tech Sheet

Southern Broadcaster

This blend is perfect for those without a drill or who want to seed a cover crop with ease. Annual ryegrass, crimson clover, balansa clover, along with radishes and
turnips all broadcast without incorporation very well. This mix will cover the soil, suppress weeds, and fix nitrogen throughout the growing season. Recommended seeding rate: 25-30 lb/A.

Southern Broadcaster Tech Sheet

Soy Supreme

Soybeans are not the most competitive plants, and this cover crop mix was designed with this in mind. Abruzzi rye, TriCal 815 Triticale, and the Cosaque Winter Oat provide aggressive growth from planting until termination, leaving behind a mat that weeds struggle to penetrate. Soybeans can fix their own nitrogen, so no legumes are necessary in this mix. The Daikon radish will aerate soil, address soil compaction issues, and make nutrients soybeans love available right in the root zone. Recommended seeding rate: 100 lb/A.

Soy Supreme Tech Sheet

Summer Feast

This summer annual mix of Wonderleaf Millet and forage brassica is often used as a highly palatable grazing mix, with the brassica adding a surprising level of protein. As a cover crop, this simple mix can go far to build soil with the combination of millet’s fibrous root structure and the brassica’s deep taproot.  The combination of brassica’s broad leaves and millet’s quick tillering growth makes Summer Feast an outstanding competitor against weeds. If grazed, at least 2 two grazings are possible. Recommended seeding rate: 15 to 20 lbs/A.

Summer Feast Tech Sheet

Summer feast

Summer Solar Mix for Pollinators

A diverse legume-forb cover crop mix of aggressively growing summer annuals, with possible dual use for wildlife food plots. The mix includes four very different components—buckwheat, cowpeas, sunflower, and sunn hemp. Both conventional and organic growers will find this a useful break crop in between spring and fall crops that builds soil nitrogen levels and attracts pollinators and other beneficial insects. It can also be used in farmscaping strips to draw beneficials throughout the season. Recommended seeding rate: 35-60 lbs/A.

Inoculation with peanut inoculant typically recommended.

Summer Solar Mix Tech Sheet
Tech Sheet: Long Term Covers and Conservation Mixes

7-20-12 Summer Solar Panel Mix (Cowpeas, Sunflower, Sunn Hemp, Buckwheat) planted 7-2-12 (18 DAP) DSC_0073

Cover Crop Individual Species

Annual Ryegrass
AS 5201 Non-BMR Sudangrass
Buckwheat ``Lifago``
Buckwheat ``Mancan``
Cereal Rye
Common Medium Red Clover
Cover Crop Radish 779
Cowpeas, ‘Iron Clay'
Crimson Clover
Daikon Radish
Dutch White Clover
Hairy Vetch
Oats
Peredovik Sunflowers
Sunn Hemp
Triticale
Annual Ryegrass

An inexpensive, quick growing annual utilized as a high quality forage crop or a cover crop. It can be overseeded into corn or soybeans or other vegetable crops. Ryegrass has an extensive root system that holds the soil in place, preventing erosion. It’s a very good nitrogen scavenger and grows organic matter deep into the soil with root biomass. The dense root system improves water infiltration and builds soil tilth. If mixed with legumes it establishes quickly and acts as a nurse crop, which improves early season weed control and helps the legumes over-winter. Recommended seeding rate: 15-20 lbs/A.

Annual Ryegrass Management Quick Guide

Annual Ryegrass Cover Crop Fact Sheet (Cornell Extension)

dave-wilson-field-day-full

Annual ryegrass that was interseeded into standing corn

AS 5201 Non-BMR Sudangrass

Replaces Quickcover. Summer soil builder, weed and nematode suppressor, and subsoil loosener. AS 5201 will produce more biomass than any other sorghum-sudan. Goes well in a mix with brassicas. AS 5201 is a non-BMR and not as high quality for forage use as BMR sorghums and sorghum-sudans.  Recommended seeding rate: 35-50 lb/A for cover crop; 60-70  lbs/A for forage.

AS 5201 Tech Sheet

Sudangrass and Sorghum-Sudangrass as a Cover Crop (Cornell Extension)

Sorghum Sudan 11

Buckwheat ``Lifago``

A small seeded buckwheat for cover crop programs. Not for grain or pollinators. Larger leaves and later bloom than VNS. Recommended seeding rate: 25-35 lbs/A.

Also available in Certified Organic.

Lifago Buckwheat Tech Sheet

Lifago Buckwheat - Larger leaves, later bloom

Buckwheat ``Mancan``

Mancan is a buckwheat variety commonly grown in the Southeast. It’s known for its vigorous growth habit and larger seeds, stems and leaves. Recommended seeding rate: 40 lb/A.

Mancan Buckwheat Tech Sheet

Lifago Buckwheat - Larger leaves, later bloom

Cereal Rye

Cereal rye or winter rye is one of the most cold tolerant of the commonly used cover crops and has been extensively used in a wide range of cropping systems. Recommended seeding rate: 50-120 lb/A for cover crop; 168 lb/A for forage.

Wrens Abruzzi Rye Tech Sheet– An early-maturing cover crop rye

Rye as a Cover Crop

Huron rye cut 5-3

Common Medium Red Clover

A low cost legume cover crop that can be used similarly to the 3-way clover mix. Red clover is fast starting and shade tolerant. Good source of nitrogen, soil builder and weed suppressor; attracts beneficials. Makes a good forage. Recommended seeding rate: 4-20 lbs/A.

Inoculation with clover inoculant typically recommended.

Common Medium Red Clover Tech Sheet

Management of Red Clover as a Cover Crop (Penn State Extension)

Nitrogen Credits from Red Clover as a Cover Crop Between Small Grains and Corn (Cornell Extension)

DSC_6780

Cover Crop Radish 779

A cover crop radish variety with deep root growth. Cover Crop Radish 779 can be quite beneficial to row-crop farmers. The plants are able to capture excess nutrients left over from crops like corn and soybeans. As they grow over the fall months, they grow deep tap roots while covering the soil surface with their leafy topgrowth. The roots break up compaction and the surface coverage reduces weeds and erosion.

Cover Crop Radish 779 Tech Sheet

DSC_6780

Cowpeas, ‘Iron Clay'

Productive heat tolerant vining summer-annual legume, excellent drought resistance, combined with good tolerance of heat, low fertility and a range of soils. If left to bloom it attracts many beneficial insects that prey on other pests. Slow to start, so it does well in mixes with other quicker growing species, especially those that are erect-growing that can serve as a trellis to support its growth. Works well as a forage, especially in a mix. Will not regrow consistently after cutting. Same as black-eyed peas (dry beans that can be used for human consumption). Recommended seeding rate: 40-60 lbs/A.

Inoculation with peanut inoculant typically recommended.

Iron Clay Cowpeas Tech Sheet

cowpeas

Crimson Clover

A legume cover crop that can be planted in late summer as a winter annual or in the spring. Rapid spring growth provides weed suppression and makes it a valuable spring and summer green manure, providing 60 to 100 lbs of N. It can be easily grown in rotation before grain sorghum or sorghum-sudangrass, and is also good for hay and grazing uses. In Northern areas of PA and farther north, crimson clover doesn’t over winter, but can be grown as a summer annual for fall nitrogen. Has a deep red flower that produces abundant nectar and is a habitat for beneficial insects and bumble bees. Great for mixtures (see our CARGO mix). Seed is larger than most other clovers, so use a higher seeding rate than for other clovers. Recommended seeding rate: 15-25 lbs/A.

Inoculation with clover inoculant typically recommended.

Crimson Clover Tech Sheet

Crimson Clover

Daikon Radish

Deep tap root growth, penetrates soil, improves tilth, scavenges and bio-accumulates nitrogen, calcium, sulfur and magnesium from lower soil levels and moves them up to upper soil profile, weed suppressor, suppresses nematodes. Plant early spring or late summer as a quick weed suppressor or break crop. Recommended seeding rate: 12-14 lbs/A; 2-5 lbs/A in mixes.

Daikon Radish Tech Sheet

Forage Radish as a Cover Crop (Cornell Extension)

Daikon radishes

Dutch White Clover

Excellent fast growing cover crop for between vegetable rows. It is lower yielding and shorter growing than other varieties in a pasture setting. Recommended seeding rate: 2-4 lbs/A.

Dutch White Clover is pre-inoculated with Rhizobium bacteria for best nitrogen fixation.

Dutch White Clover Tech Sheet

Dutch White Clover as a Cover Crop (Cornell Extension)

NY corn plots 142 - White Clover

Hairy Vetch

A winter hardy winter annual legume that has the potential to produce 200 lbs of free nitrogen. Burn off or till into the soil after flower for high amount of free nitrogen. It can also be rolled down as a weed-suppressing mulch in organic no-till systems. Best used in mixtures. Recommended seeding rate: 25-30 lbs/A.

Inoculation with pea/vetch inoculant typically recommended.

Hairy Vetch VNS Tech Sheet

Hairy Vetch as a Cover Crop (Penn State Extension)

Hairy vetch flowers with bee

Oats

A quick starting small grain that can be planted during many months except for during hot, dry periods. When planted in late summer, spring oats will typically winterkill, creating an excellent early no-till opportunity that quite often suppresses weeds. Any of our selection of forage oats works well in a cover crop setting. Recommended seeding rate: 80-100 lbs/A.

Oats as a Cover Crop

Oats Cover Crop Fact Sheet (Cornell Extension)

Brassica Oats mixture

Oats mixed with Daikon radish

Peredovik Sunflowers

Sunflowers are a high-yielding broadleaf cover crop that grow quickly and outcompete weeds, and the seeds they produce are also the most popular seed for bird feed. Peredovik Sunflowers grow 4-5 feet tall, the flowers attract butterflies, bees, and other beneficial insects, and the seeds provide a nutritious high-energy food source for birds. All types of sunflower seeds originate from the common sunflower, Helianthus annuus, though there are many specialized and hybrid flower varieties that create different bloom sizes, stalk heights and seed yields. The seeds they produce are similar, however, and sunflower seed is universally popular birdseed. Recommended seeding rate: 40 lbs/A.

Peredovik Sunflower Tech Sheet

4 way mix - sunflower, sunn hemp, buckwheat, cowpea

Sunn Hemp

Tall-growing summer annual legume, tolerates dryer conditions, high biomass producer, good smother crop. Use as a green manure/cover crop to provide both organic matter and to fix nitrogen during the period between summer and the winter cash crop. Produces significant biomass in 6-7 weeks. High lignin content; after 3 to 4 weeks of growth it begins to get too woody for forage use. Good in mixes to add varying heights to the cover, but keep seeding rate low. Recommended seeding rate: 20-40 lbs/A.

Inoculation with peanut inoculant typically recommended.

Sunn Hemp Tech Sheet

4 way mix - sunflower, sunn hemp, buckwheat, cowpea

Triticale

A cross between wheat and rye. Using triticale as a cover crop is very similar to using rye—in terms of seeding rate and application—but triticale is a little leafier, little lower in lignin content and later heading than rye. It should also be planted slightly earlier than rye in the fall. Triticale provides over-winter erosion control, soil-building, and nitrogen scavenging. Like rye, triticale also makes an excellent spring emergency forage. Good for mixing with winter annual legumes and annual ryegrass. Recommended seeding rate: 60-220 lbs/A.

Triticale as a Cover Crop

Triticale 815 At NC Field day

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