Fran₂o French Serradella

Earlier season than Marguerita, suited to acid soils

Ornithopus sativus

In stockDownload tech sheet

Fran2o is a new improved variety of Margurita Serradella offering an all year round pasture seeding option if seeded as a podded seed (sowing rate 15-20kg) in summer. Hard seeded, pink flower with a shorter time to maturity than Margurita. Suited to acid sandy or loamy soils. Highly palatable and very productive in spring with a high nutritive value. (Pink Flower).

Key attributes

  • Hard seeded upgrade on Marguerita
  • Shorter time to maturity
  • Highly palatable with high nutritive value
  • Very productive in spring
  • Suits sandy loam and loamy soils
  • Can be sown as podded seed

About this variety

Fran2o is a hard seeded French serradella developed as an upgrade on Marguerita, and the changes are aimed at both persistence and season length.

It is hard seeded with a pink flower and reaches maturity sooner than Marguerita, at around ninety days to flowering. That shorter run to flowering suits it to districts where the season closes earlier, while the hard seed gives the regeneration that soft seeded French serradellas such as Cadiz cannot provide after a cropping phase.

Sown as podded seed at a higher rate it will provide a pasture through the year, and that dual option, podded or dehulled, gives growers flexibility over cost and establishment.

It suits sandy loam and loamy soils and is highly palatable, with high nutritive value and very strong spring production.

As with the other serradellas, its deep root system is what allows it to produce on acid sands where sub clover cannot persist, and it returns nitrogen to soils that are typically deficient in it.

Planting & grazing notes

Insecticides: spray post sowing/pre-emergent for RLEM control; monitor and spray for native budworm in spring during seed set. Herbicides: one or two knockdown herbicides prior to sowing preferable; Imazathepyr and propyzamide PSPE for capeweed/grass suppression; Imazathepyr or Imazamox for post-emergent broadleaf weed control; desiccation with gramoxone/diquat may be required 7-10 days before harvest. Seed production benefits from potassium (50kg/ha potash) applied at flowering. Can be cut for silage at pre-flowering to early flowering and hay at early to mid-flowering.

Stand life

Hard Seed, pink flower with a shorter time to maturity vis Marguerita with 90 days to flowering.

How it's sold

FormPackStatus
Bare / de-hulled25 kgIn stock
Podded25 kgIn stock
Fran₂o French SerradellaFran₂o French Serradella

FAQs

Can I sow a pasture in summer before the break so it's ready to go?

Yes, we recommend podded Fran2o Serradella for summer sowing. It's hard seeded, with a hard-seed breakdown pattern suited to summer sowing, so pod sown in February or early March is ready to germinate at the break. Sow the pod 5 to 10 mm deep. It suits acid sandy and loamy soils.

How much serradella pod do I sow in February?

For summer sowing podded Fran2o Serradella, our tech sheet recommends 15 to 20 kg/ha of pod in February or early March. For winter sowing from April to early June, use 5 to 7 kg/ha of dehulled or scarified seed. Sow summer pod shallow, around 5 to 10 mm.

What's a serradella that suits really low rainfall, like the eastern wheatbelt?

We recommend Fran2o Serradella. It flowers about two weeks earlier than Margurita, at around 90 days, which gives it good adaptation to low rainfall zones. It was specifically bred for summer sowing in low and medium rainfall areas, and suits acid sandy and loamy soils with pH (CaCl2) 4 to 7.

Is there a serradella with better early vigour than Margurita?

Yes, Fran2o Serradella has about 25% larger seed than Margurita, which gives it better early vigour. It's hard seeded like Margurita but flowers roughly two weeks earlier. It suits acid sandy and loamy soils with more than 20 cm of topsoil, and is highly palatable and very productive in spring.

What insects do I need to watch for in a serradella paddock?

In serradella such as our Fran2o, we recommend spraying for redlegged earth mite post-sowing or pre-emergent, and monitoring for native budworm in spring during seed set. Good pest control at these stages protects both establishment and the seed that drives regeneration in following years.

What herbicides can I use on serradella for capeweed and grass?

For Fran2o Serradella, our tech sheet lists imazethapyr and propyzamide applied pre-sowing for capeweed and grass suppression, and imazethapyr or imazamox post-emergent for broadleaf weeds. One or two knockdowns before sowing are preferable. Always follow current product labels and check with your agronomist.

Can I harvest my own serradella seed and sell it?

Not with Fran2o. It's a licensed variety, bred at Murdoch University and commercialised by LegumeN2, and seed or pod must not be harvested and sold unless under licence. Buying only from licensed producers protects its hard-seed trait, earliness and vigour. We supply Fran2o under licence from LegumeN2.

What does serradella pair with in a mixed pasture on acid sand?

Fran2o Serradella works with Italian ryegrass, fescue, panic or Rhodes grass, and legumes like biserrula, gland clover, sub clover and other serradellas. From our range, consider Achieve ryegrass, Gatton Panic, Casbah Biserrula or Prima Gland. We can blend a Custom Mix to suit your soil and rainfall.

Is Fran2o Serradella good for silage and hay?

Yes, Fran2o is very productive in spring with high nutritive value for grazing, silage and hay. We recommend cutting for silage at pre-flowering to early flowering, and for hay at early to mid flowering. At flowering it typically runs 15 to 25% crude protein and 65 to 75% dry matter digestibility.

Fran2o vs Margurita serradella, which should I use?

Both are hard-seeded, pink-flowered French serradellas that can be summer sown in pod. Fran2o is the newer, improved option: it flowers about two weeks earlier, at around 90 days, and has roughly 25% larger seed for better early vigour, suiting lower rainfall areas. Margurita is a little later maturing and a proven Cadiz replacement.