Buster Tillage Radish

Compaction buster with good forage production

Raphanus sativus

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Achieves rapid ground cover providing a quick, highly palatable grazing feed for sheep and cattle. Draws up subsoil nitrogen and nutrients, green manure biomass, aerates soil, breaks down compacted soil.

Key attributes

  • Large taproot breaks down and aerates compacted soil
  • Draws up subsoil nitrogen and nutrients
  • Rapid ground cover
  • Quick, highly palatable grazing for sheep and cattle
  • High biomass for green manure
  • Breaks down quickly, improving soil properties

About this variety

Tillage Radish is an excellent cover crop. It produces high levels of biomass, especially above the surface. It quickly grows a closed canopy almost a full month ahead of oats and rye cover crops and effectively blocks out the sun, aiding in weed suppression during the winter and resulting in fewer weeds in the spring.

This successful brassica was bred specifically for its large tuber taproot which assists in the breaking up of compacted layers in the soil profile. It also draws, stores and supplies nutrients up to the surface layers when decomposition occurs, producing more root mass than mustard crops or oil seed radish and two to four times the number of roots as cereals or grasses.

The size and depth of the root system on radish effectively aerates the soil, alleviating soil compaction, promoting better water infiltration and enabling it to “mine” nitrogen and other nutrients, that might otherwise leach down and out of the soil, back to the surface where spring crops will benefit. Radish produces very palatable feed, appropriate for cattle and sheep.

Planting & grazing notes

Maximum fodder and tuber development occurs when sown in Jan/Feb, although radish can also be sown in autumn and spring to provide quick feed options. Radish may be drilled, broadcast or aerially seeded; drilling is recommended for the best results. Sowing depth 0.75 to 2.5cm. Seed will germinate in three to four days. Once established, ensure plants are not prone to pulling to allow the root structure to establish a strong hold before first grazing. First grazing in 5-6 weeks, with 2-3 grazings possible prior to maturity (10-12 weeks). Strategic grazing can also delay maturity.

Stand life

Short-term fodder option (10-12 weeks) with first grazing in 5-6 weeks and 2-3 grazings possible prior to maturity.

How it's sold

FormPackStatus
Bare25 kgIn stock
Bare20 kgIn stock
Buster Tillage RadishBuster Tillage Radish

FAQs

What can I sow to break up a compacted hardpan without deep ripping?

We recommend Buster Tillage Radish. It was bred for a large tuber taproot that breaks up compacted layers in the soil profile, aerating the soil and improving water infiltration. It also draws nutrients up to the surface for the next crop. It suits sandy soils with a pH (CaCl2) of 5.0 or above and 400mm+ rainfall.

Need fast feed for sheep after summer rain, what can I get grazing in a month or so?

Buster Tillage Radish is a quick option. First grazing is possible 5–6 weeks after sowing, and you can take 2–3 grazings before it matures at 10–12 weeks. It is highly palatable for cattle and sheep. Sow in January or February on good summer rain for the most feed and tuber growth, or sow in autumn or spring.

What cover crop gets a canopy up quickest to smother winter weeds?

Buster Tillage Radish quickly grows a closed canopy, about a month ahead of oat and rye cover crops. That shades out weeds through winter and leaves fewer weeds in spring. It also produces high biomass and breaks down quickly, releasing nutrients for the following crop. It suits a flexible spring, summer or autumn sowing window.

Is there a cover crop that pulls up nitrogen that would otherwise leach out of sandy soil?

Yes, we recommend Buster Tillage Radish. It produces more root mass than mustard or oilseed radish and two to four times the roots of cereals or grasses. That lets it mine nitrogen and other nutrients that might otherwise leach out of the soil, then return them to the surface as it decomposes, where following crops benefit.

What should I sow with radish so stock get a balanced diet?

We suggest sowing Buster Tillage Radish with a grass or cereal for a more balanced feed; for example, our Interow Mix combines tillage radish with Saia Oats, ryegrasses and clovers. Radish is very palatable for cattle and sheep. Make sure plants are well anchored before first grazing at 5 to 6 weeks, and you can take 2 to 3 grazings before maturity.

How do I graze a radish crop to get more than one feed out of it?

With Buster Tillage Radish, make sure plants are well anchored and not prone to pulling, then start grazing at 5–6 weeks. You can take 2–3 grazings before the crop matures at 10–12 weeks, and strategic grazing can also delay maturity. It is highly palatable feed for both sheep and cattle.

Tillage radish vs Winfred brassica for grazing, what's the difference?

Buster Tillage Radish is faster, with first grazing at 5–6 weeks and a large taproot that relieves compaction, but it is short-term at 10–12 weeks. Our Winfred Forage Brassica takes 10 to 12 weeks to first grazing but gives 2 to 4 grazings from early summer to late winter. Pick radish for soil repair and fast feed.

How much seed per hectare for a radish cover crop, and what rainfall does it need?

We recommend sowing Buster Tillage Radish at 5–8 kg/ha, and it needs 400mm+ rainfall. It is best suited to sandy soils with a pH (CaCl2) of 5.0 or above. Drilling gives the best results, although it can also be broadcast or aerially seeded. Sow 0.75–2.5cm deep, and the seed usually germinates in three to four days.

How deep should I sow Tillage Forage Radish?

We recommend sowing Buster Tillage Radish 0.75–2.5cm deep. Drilling gives the best results, although it can also be broadcast or aerially seeded. The seed usually germinates in three to four days. Once established, make sure plants are not prone to pulling before first grazing, which is usually 5–6 weeks after sowing.

Tillage Forage Radish vs Black Mustard as a biofumigant-type cover crop, which should I pick?

If compaction is your main problem, we recommend Buster Tillage Radish. It produces more root mass than mustard crops or oilseed radish, its large taproot breaks up compacted layers, and it offers grazing within 5–6 weeks. If soil-borne pests and diseases are the main issue, choose Black Mustard, which is grown to be cut and incorporated as a natural biofumigant.