Allium & Brassica Centre Ltd.

Wash Road, Kirton, Boston, Lincs. PE20 1QQ
Telephone: 01205 723414  Fax: 01205 722995
Allium & Brassica Supplies
 

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ONION SET UPDATE


 

 

 

ONION SET DEVELOPMENTS

 

 

VARIETY ROUNDUP

 

 

 

 EARLY RED

 

  

 

RED EMPEROR (F.1.)

Now established as a much improved early red from Spring planting of heat treated sets.  Harvest - Mid July (similar to Electric).

SOLD OUT FOR 2010

 

 
 

 MAINCROP REDS

GARNET / DRO

More regular shape and more single centred than Red Baron.  Yield, colour, maturity and skin finish similar to Red Baron.  Seed production good, hence now available for direct drilling as well as in house set production.

ABS 905 RED QUEEN (F.1.)

This is in full commercial production as both sets and drilled for 2009 with good availability for 2010.  Target is even better uniformity and more globe shaped bulbs than Red Baron.  Also is very slightly paler skin colour.  Same maturity as Red Baron.

 

 

EARLY BROWN

 

 

 

ABS 106 (F.1.)

An earlier version of ABS 101 which has performed very well in 2009. 

Available as trials for 2010.

 

ABS 101 (F.1.)

The earliest Spring planted set currently available.  Needs good soil but has better skins than Alpha and can be ready for harvest 30 June on good sites.  Bulbs are very round, thin necked and dry quickly in store but need a few extra days @ 25oC for good skin colour to fully develop.  A very vigorous variety once it gets going, yields can surprise! 

SOLD OUT BUT TRIALS AVAILABLE.

 

 

ALPHA

Significantly cheaper than ABA101 and availability no problem!  Needs good soil and good attention to curing otherwise can appear pale and thin skinned.

MAINCROP BROWN

 

RUMBA

Improved Sturon type and same maturity.

It is still the most widely grown main crop brown variety in U.K.

Good availability for 2010.

 

 

STURON

Still a popular standard now using ABS reselected seed to avoid less reputable seed sources (breeders rights having expired).  Seed quality very variable this year so remains to be seen how much germinates! 

 

SPRING 2010

Brown Variety Summary

Varieties in blue are

ABS Developments / New Varieties

Variety

Type

UK Harvest Date

Comments

ABS 106

First Early

End June

New early hybrid, harvest as ABS 101. Trials only for 2010. Heat treated

ABS 101

First Early

End June/Early July

Early hybrid for the first early slot, harvest 30 June. Good yield and good round bulbs.  Good storeability. Needs good soil and an early site.  SOLD OUT BUT TRIALS AVAILABLE.

Alpha

First Early

Early/Mid July

Next earliest spring variety, 3 - 4 days later than ABS 101.  Good shape, round to elongate with fine neck and base plate.

Jagro

Second Early

Mid July

7+ days later than Alpha, slightly flattened globe and high yielding. Seed availability limiting in 2010.

Rumba

Maincrop

End July/Early August

U.K. development over many generations. Target in breeding has been better shape and storability than Sturon. Results very satisfactory, also more vigorous and less doubles than Sturon. Still most widely grown set variety in U.K.

Sturon

Maincrop

End July/Early August

Standard variety, same maturity as Rumba. Various seed sources, not all reliable,  ABS selected seed now used.

Setton

Maincrop

End July/Early August

Syngenta ‘replacement’ for Sturon. Improved shape otherwise similar to Sturon with finer more upright foliage. Established as one of the main varieties and a regular inclusion with some growers, although decreasing overall. Only available as Elite.

 

SPRING 2010

Red Variety Summary

 

 

Red Emperor

Second Early

Mid July

Now established as best/earliest red available.  Is replacing Electric as better quality and more reliable.  Good red, slightly flattened globe.  SOLD OUT, TRIALS AVAILABLE.

Garnet/DRO

Maincrop

Rijnsburger

Early/Mid August

More single centred Red Baron type, exclusive to ABS. Sets less expensive than Red Baron. A sister line is also available (DRO).  Red Baron storage applies.  Sets and seed for direct drilling available.

Red Baron

Rijnsburger

Mid August

Standard variety. Stores less well than when grown from seed, cure @ 24°C but storage to October only. Seed now getting expensive for set production.

Red Queen (ABS 905)

Maincrop

Rijnsburger Hybrid

Mid August

Red Baron maturity, good red and improved bulb shape.  New hybrid produced by ABS available as sets and seed for direct drilling.  Good seed availability.  2009 was first year for sets.  Red Baron storage applies.