Cereal Rye (Ryecorn)

Inexpensive cover crop

Secale cereale

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Cereal Rye is a hardy winter-spring cereal valued for its versatility, affordability, and ease of establishment—especially in infertile, sandy, or acidic soils where few other cereals thrive. Ideal for providing a reliable pasture in drier years, getting early grazing in cold climates, and filling a feed gap in autumn and winter.

Key attributes

  • Reliable pasture in drier years
  • Early grazing in cold climates
  • Fills the autumn and winter feed gap
  • Rapid establishment and suppresses weeds
  • Tolerates drought, cold, sandblast and limited waterlogging
  • Deep rooted nutrient scavenger that improves infertile soils

About this variety

Cereal Rye serves as an excellent green manure, enhancing soil fertility, and its roots scavenge excess nitrogen, potassium and nutrients by drawing them up from deep in the soil profile. As residues break down, these nutrients become available for subsequent crops. Pairing with legumes like vetch helps balance nitrogen tie-up in the soil.

Highly adaptable, Cereal Rye performs well across a wide range of soil types and climate conditions. It tolerates drought, cold, sand-blast, limited waterlogging, and even high aluminium levels. Quick to establish and resilient, it provides early grazing and reliable autumn-winter feed, making it ideal for filling seasonal feed gaps or rehabilitating weed-infested, low-fertility pastures. Its major fit is on the lighter acid soils, where yields are usually 70–100% of wheat and triticale when sown between May and June.

It suppresses weeds, controls erosion, and is a useful break crop following grassy pastures. Ideal uses include green manure or cover crop, erosion control, autumn-winter feed or early grazing, and crop rotation to improve soil and break disease cycles.

Planting & grazing notes

Optimal planting depends on crop purpose – early autumn to early spring. Rye germinates in soil temperatures as low as 1°C with vegetative growth from 3°C, making it ideal for early sowing as a dual-purpose forage and grain crop. Cereal rye prefers light loams or sandy soils and will germinate even in quite dry soil. It can tie up nitrogen in the soil, so sow with legumes such as vetch to offset this. If grazing, wait until the cereal rye plants are typically 15-25 cm and the root system has developed, especially in sandy soils. It should not be grazed below 5-6 cm if good regrowth is expected. Growers should select paddocks with a low risk of crown rot.

Disease & pest resistance

Cereal rye is relatively tolerant of many cereal diseases (i.e. take-all and rusts), making it a useful break crop following grassy pastures. Crown rot is of concern and growers should select paddocks with a low risk of the disease – paddock histories likely to result in high risk include durum wheat in the past one to three years, or a winter cereal or high grass burden from last season. Crown rot fungus survives in winter cereal residues, dense stubble cover or where dry conditions have made residue decomposition slow.

Stand life

Cool season annual cereal; winter hardy, with maturity dependent on temperature and soil moisture.

How it's sold

FormPackStatus
Bare25 kgIn stock
Cereal Rye (Ryecorn)Cereal Rye (Ryecorn)

FAQs

What will actually grow on poor, acidic wheatbelt sand where even oats struggle?

We recommend Cereal Rye (Ryecorn). It establishes easily in infertile, sandy or acidic soils where few other cereals thrive, and tolerates high aluminium levels, drought, cold and sandblast. It suits areas with 350mm+ rainfall, and on lighter acid soils sown between May and June, yields are usually 70–100% of wheat and triticale.

I get sand blasting on my light country every year, what can I sow to hold the soil?

Cereal Rye (Ryecorn) is our go-to for erosion-prone light soils. It establishes quickly, withstands sandblast and helps control erosion. It is drought and cold tolerant and suits 350mm+ rainfall areas. It also suppresses weeds and its deep roots help improve infertile sands. Sowing it with vetch helps balance nitrogen tie-up.

What's the sowing rate for cereal rye?

We recommend sowing Cereal Rye (Ryecorn) at 80–100 kg/ha on its own, or 15–30 kg/ha in a mix. It suits areas with 350mm+ rainfall and a wide range of soils, especially lighter acid soils. Sow it with a legume such as vetch to offset nitrogen tie-up, and talk to us about the right rate for your purpose.

Need early winter feed in a cold spot, what cereal gets up fastest?

We recommend Cereal Rye (Ryecorn) for early grazing in cold areas. Rye germinates at soil temperatures as low as about 1°C and keeps growing from around 3°C, so it gets away when other cereals stall. It establishes fast and is quick to first graze, filling the autumn and winter feed gap. It suits 350mm+ rainfall and sowing from early autumn.

What should I sow with a cereal cover crop so it doesn't lock up all my nitrogen?

We recommend sowing Cereal Rye (Ryecorn) with a legume such as Benatas Vetch, Common Vetch or Popany Vetch. Rye's roots take up a lot of soil nitrogen, which is released slowly as the residue breaks down, and the vetch fixes nitrogen that offsets this tie-up. Use the in-mix rye rate of 15–30 kg/ha when sowing it with vetch.

Is there a good break crop after a grassy pasture that won't carry over take-all?

Cereal Rye (Ryecorn) is relatively tolerant of take-all and rusts, which makes it a useful break after grassy pastures. Crown rot is still a concern. Avoid paddocks with durum wheat in the last 1–3 years, heavy winter cereal residue, or a high grass burden. Rye suits 350mm+ rainfall and a wide range of soils, including acid sands.

Can Cereal Ryecorn handle wet paddocks?

Yes, Cereal Rye (Ryecorn) tolerates limited waterlogging and can grow on soils from sands to heavy soils, although it prefers light loams and sands. It is not a true waterlogging specialist, so for paddocks that stay wet for long periods, talk to us about other options. Rye also tolerates drought, cold and high aluminium, and suits 350mm+ rainfall.

Can I cut a cereal cover crop for hay or silage, and when should I graze it?

We recommend Cereal Rye (Ryecorn) mainly for grazing, cover cropping, green manure and grain rather than hay or silage. If grazing, wait until plants are typically 15–25cm tall and well rooted, especially on sandy soils, and don't graze below 5–6cm if you want good regrowth. Talk to us if you need a hay or silage cereal.

Our old pasture is full of weeds and low fertility, how do I renovate it without heaps of chemical?

We recommend a season of Cereal Rye (Ryecorn). Its rapid establishment and deep roots help it compete with weeds. It scavenges nitrogen, potassium and other nutrients from deep in the profile and releases them as the residue breaks down. It also provides grazing in the meantime. Sow it with vetch, then follow with a regenerating pasture such as our SouWest Pasture Mix.

Cereal rye vs Joey triticale for winter feed on acid soils, which is better?

On very acidic, infertile or sandy soils, we recommend Cereal Rye (Ryecorn) because it tolerates high aluminium and establishes where few other cereals thrive. It also germinates in colder soil. Our Joey Triticale also has good acid soil and drought tolerance and is a strong grazing, hay and silage cereal. On lighter acid soils sown in May or June, rye can yield close to triticale.